Publications

2020

A scalable and low stress post-CMOS processing technique for implantable microsensors
AH Lee, J Lee, F Laiwalla, V Leung, J Huang, A Nurmikko, YK Song
Micromachines 11 (10), 925

Mobile Wearable Combinatorial Ultrasound/Near Infrared Sensor System
A Nurmikko
US Patent App. 16/789,208

HIGH SPATIOTEMPORAL RESOLUTION BRAIN IMAGING
A Nurmikko
US Patent App. 16/789,203

OPTOELECTRONIC DEVICE TO WRITE-IN AND READ-OUT ACTIVITY IN BRAIN CIRCUITS
J Lee, AV Nurmikko, Y Song
US Patent App. 16/705,948

Wireless Ensembles of Sub-mm Microimplants Communicating as a Network near 1 GHz in a Neural Application
Jihun Lee, Vincent Leung, Ah-Hyoung Lee, Jiannan Huang, Peter Asbeck, Patrick P Mercier, Stephen Shellhammer, Lawrence Larson, Farah Laiwalla, Arto Nurmikko
bioRxiv

A Method for Large Scale Implantation of 3D Microdevice Ensembles into Brain and Soft Tissue
SA Sigurdsson, Z Yu, J Lee, A Nurmikko
bioRxiv

2019

Decoding speech from spike-based neural population recordings in secondary auditory cortex of non-human primates
C Heelan, J Lee, R O’Shea, L Lynch, DM Brandman, W Truccolo, …
Communications biology 2 (1), 1-12

Implantable wireless neural device
AV Nurmikko, M Yin, WR Patterson, J Aceros, DA Borton, F LAIWALLA
US Patent 10,433,754

Spatially distributed biosensors for mobile neural interfaces (Conference Presentation)
AV Nurmikko, C Heelan, F Laiwalla
Biosensing and Nanomedicine XII 11087, 1108707

A Distributed Wireless Network of Implantable Sub-mm Cortical Microstimulators for Brain-Computer Interfaces
F Laiwalla, J Lee, AH Lee, E Mok, V Leung, S Shellhammer, YK Song, …
2019 41st Annual International Conference of the IEEE Engineering in …

A shape-memory and spiral light-emitting device for precise multisite stimulation of nerve bundles
H Zheng, Z Zhang, S Jiang, B Yan, X Shi, Y Xie, X Huang, Z Yu, H Liu, …
Nature communications 10 (1), 2790

Distributed Microscale Brain Implants with Wireless Power Transfer and Mbps Bi-directional Networked Communications
VW Leung, L Cui, S Alluri, J Lee, J Huang, E Mok, S Shellhammer, R Rao, …
2019 IEEE Custom Integrated Circuits Conference (CICC), 1-4

An implantable wireless network of distributed microscale sensors for neural applications
J Lee, E Mok, J Huang, L Cui, AH Lee, V Leung, P Mercier, …
2019 9th International IEEE/EMBS Conference on Neural Engineering (NER), 871-874

Development of nanopore-based near ultraviolet vertical-cavity surface emitting lasers
C Zhang, RT ElAfandy, J Zhang, S Chen, A Nurmikko, J Han
Gallium Nitride Materials and Devices XIV 10918, 109181M

Conformal hermetic sealing of wireless microelectronic implantable chiplets by multilayered atomic layer deposition (ALD)
J Jeong, F Laiwalla, J Lee, R Ritasalo, M Pudas, L Larson, V Leung, …
Advanced Functional Materials 29 (5), 1806440

Home Use of a Wireless Intracortical Brain-Computer Interface by Individuals With Tetraplegia
JD Simeral, T Hosman, J Saab, SN Flesher, M Vilela, B Franco, …
medRxiv

Future of Neural Interfaces
F Laiwalla, A Nurmikko
Neural Interface: Frontiers and Applications, 225-241

Decoding Complex Sounds Using Broadband Population Recordings from Secondary Auditory Cortex of Macaques
C Heelan, J Lee, R O’Shea, DM Brandman, W Truccolo, AV Nurmikko
BioRxiv, 614248

2018

Toward Electrically Driven Perovskite Lasers–Prospects and Obstacles
S Chen, A Nurmikko
Halide Perovskites: Photovoltaics, Light Emitting Devices, and Beyond, 223-247 (2018)

Multi-coil High Efficiency Wireless Charger System for Hermetically Sealed Biomedical Implants
J Lee, AV Nurmikko
2018 IEEE Biomedical Circuits and Systems Conference (BioCAS), 1-4 (2018)

Wireless Power and Data Link for Ensembles of Sub-mm scale Implantable Sensors near 1GHz
Jihun Lee, Farah Laiwalla, Joonsoo Jeong, Chester Kilfoyle, Lawrence Larson, Arto Nurmikko, Siwei Li, Siyuan Yu, Vincent W Leung.
2018 IEEE Biomedical Circuits and Systems Conference (BioCAS), 1-4 (2018)

A Software-Defined Radio for Wireless Brain Implants Network
Haili Cai, Mustafa Lokhandwala, Joey Zhu, Chester Kilfoyle, Jihun Lee, Lawrence Larson, Arto Nurmikko, Farah Laiwalla, Vincent W Leung.
Proceedings of the 24th Annual International Conference on Mobile Computing (2018)

Excitonic gain and laser emission from mixed-cation halide perovskite thin films
S Chen, A Nurmikko
Optica 5 (9), 1141-1149 (2018)

A CMOS Distributed Sensor System for High-Density Wireless Neural Implants for Brain-Machine Interfaces
VW Leung, J Lee, S Li, S Yu, C Kilfovle, L Larson, A Nurmikko, F Laiwalla
ESSCIRC 2018-IEEE 44th European Solid State Circuits Conference (2018)

FPGA implementation of deep-learning recurrent neural networks with sub-millisecond real-time latency for BCI-decoding of large-scale neural sensors (104 nodes)
C Heelan, AV Nurmikko, W Truccolo
2018 40th Annual International Conference of the IEEE Engineering in Biology and Medicine (2018)

Mixed-Cation Organic-Inorganic Halide Perovskite Thin Film Surface-Emitting Laser Enabled by Excitonic Gain
S Chen, A Nurmikko
CLEO: Science and Innovations, SF1G. 6 (2018)

Approaches to large scale neural recording by chronic implants for mobile BCIs
AV Nurmikko
Brain-Computer Interface (BCI), 2018 6th International Conference on, 1-2 (2018)

Conformal Hermetic Sealing of Wireless Microelectronic Implantable Chiplets by Multilayered Atomic Layer Deposition (ALD)
J Jeong, F Laiwalla, J Lee, R Ritasalo, M Pudas, L Larson, V Leung, Arto Nurmikko. Advanced Functional Materials, 1806440 (2018)

2017

Optogenetics-based neuromodulation for the treatment of Parkinson’s disease
Z Yu, W Asaad, A Nurmikko, I Ozden
Intelligent Informatics and Biomedical Sciences (ICIIBMS), 2017 International Conference on, 283-283 (2017)

Widespread functional opsin transduction in the rat cortex via convection-enhanced delivery optimized for horizontal spread
Z Yu, A Nurmikko, I Ozden
Journal of neuroscience methods 291, 69-82 (2017)

Stable Green Perovskite Vertical-Cavity Surface-Emitting Lasers on Rigid and Flexible Substrates
S Chen, A Nurmikko
ACS Photonics 4 (10), 2486-2494 (2017)

Coherent Light Emitters From Solution Chemistry: Inorganic II–VI Nanocrystals and Organometallic Perovskites
S Chen, AV Nurmikko
IEEE Journal of Selected Topics in Quantum Electronics 23 (5), 1-14 (2017)

Green vertical-cavity surface-emitting laser from perovskite (CH(NH2)2PbBr3) thin films
S Chen, J Lee, A Nurmikko
Lasers and Electro-Optics (CLEO), 2017 Conference on, 1-2 (2017)

Optically Active 3-Dimensional Semiconductor Quantum Dot Assemblies in Heterogeneous Nanoscale Hosts
AV Nurmikko
Brown Univ., Providence, RI (United States) (2017)

High‐Q, Low‐Threshold Monolithic Perovskite Thin‐Film Vertical‐Cavity Lasers
S Chen, C Zhang, J Lee, J Han, A Nurmikko
Advanced Materials 29 (16), 1604781(2017)

System and methods for mobile medical monitoring
AV Nurmikko, CD Heelan, DA Borton, J Komar, D Rosler, JD Simeral
US Patent App. 15/304,382 (2017)

Spontaneous dynamics of neural networks in deep layers of prefrontal cortex
AS Blaeser, BW Connors, AV Nurmikko
Journal of neurophysiology 117 (4), 1581-1594 (2017)

Widespread functional opsin transduction in the rat
Z Yu, A Nurmikko, I Ozden
Cogn. Sci 5, 16-25 (2017)

2016

Spectroscopy of optical gain in low threshold colloidal quantum dot laser media: dominance of single-exciton states at room temperature
K Roh, J Lee, C Dang, A Nurmikko
Optical Materials Express 6 (12), 3776-3786 (2016)

Wireless neurotechnology for neural prostheses
A Nurmikko, D Borton, M Yin
Neurobionics: The Biomedical Engineering of Neural Prostheses: The Biomedical Engineering of Neural Prostheses (2016)

Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films
AV Nurmikko, C Dang
US Patent 9,373,931 (2016)

Hybrid perovskite vertical-cavity surface-emitting laser deploying nanoporous GaN dielectric reflector technology
S Chen, C Zhang, J Lee, J Han, A Nurmikko
CLEO: Science and Innovations, SW1M. 2 (2016)

On Multifunctional optoelectronic Probes for the Brain
A Nurmikko
Optics and the Brain, BM2D. 3 (2016)

A photonic crystal laser from solution based organo-lead iodide perovskite thin films
S Chen, K Roh, J Lee, WK Chong, Y Lu, N Mathews, TC Sum, A Nurmikko
Acs Nano 10 (4), 3959-3967 (2016)

Optoelectronic device to write-in and read-out activity in brain circuits
J Lee, AV Nurmikko, YK Song
US Patent App. 14/783,741 (2016)

Microwave communication links for brain interface applications
L Larson, A Nurmikko
Silicon Monolithic Integrated Circuits in RF Systems (SiRF), 2016 IEEE 16th Topical Meeting on (2016)

Corrigendum: Integrated device for combined optical neuromodulation and electrical recording for chronic in vivo applications (2012 J. Neural Eng. 9
J Wang, F Wagner, M Diagne, DA Borton, J Zhang, I Ozden, RD Burwell, …
J. Neural Eng 13 (039501), 039501 (2016)

2015

Transparent intracortical microprobe array for simultaneous spatiotemporal optical stimulation and multichannel electrical recording

Joonhee Lee, Ilker Ozden, Yoon-Kyu Song and Arto V. Nurmikko, Nature methods (2015) PMID 26457862 DOI: 10.1038/nmeth.3620 

What future for quantum dot-based light emitters?.

Nurmikko, Arto., Nature nanotechnology 10.12 (2015): 1001-1004.

Reusable Inorganic Templates for Electrostatic Self-Assembly of Individual Quantum Dots, Nanodiamonds, and Lanthanide-Doped Nanoparticles

M Jiang, JA Kurvits, Y Lu, AV Nurmikko, R Zia, Nano letters 15 (8), 5010-5016, (2015)

Modulating dopamine release by optogenetics in transgenic mice reveals terminal dopaminergic dynamics

Y Lu, N Driscoll, I Ozden, Z Yu, AV Nurmikko, Neurophotonics 2 (3), 031207-031207, (2015)

Modified toolbox for optogenetics in the nonhuman primate

J Dai, I Ozden, DI Brooks, F Wagner, T May, NS Agha, B Brush, D Borton, …, Neurophotonics 2 (3), 031202-031202, (2015)

Scanning Electron Microscopy of Chronically Implanted Silicon-Based Intracortical Microelectrode Arrays in Non-Human Primates

JC Barrese, J Aceros, A Nurmikko, J Donoghue, JOURNAL OF NEUROSURGERY 122 (6), A1532-A1532, (2015)

Multifunctional Transparent Optoelectrode Array for in-vivo Optogenetic Studies

J Lee, I Ozden, YK Song, A Nurmikko, CLEO: Applications and Technology, AM3J. 5, (2015)

Optically Pumped Distributed Feedback Laser from Organo-Lead Iodide Perovskite Thin Films

S Chen, WK Chong, J Lee, K Roh, E Sari, N Mathews, TC Sum, …, CLEO: Science and Innovations, SM2F. 6, (2015)

Spatiotemporal dynamics of optogenetically induced and spontaneous seizure transitions in primary generalized epilepsy

FB Wagner, W Truccolo, J Wang, AV Nurmikko, Journal of neurophysiology 113 (7), 2321-2341, (2015)

Optogenetically-Induced Spatiotemporal Gamma Oscillations and Neuronal Spiking Activity in Primate Motor Cortex.

Y Lu, W Truccolo, FB Wagner, CE Vargas-Irwin, I Ozden, JB Zimmermann, …, Journal of neurophysiology, jn. 00792.2014, (2015)

Picosecond ultrasonic measurements using an optical mask

Q Miao, LW Liu, TJ Grimsley, AV Nurmikko, HJ Maris, Ultrasonics 56, 141-147, (2015)

A scanning acoustic microscope based on picosecond ultrasonics

S Che, PR Guduru, AV Nurmikko, HJ Maris, Ultrasonics 56, 153-159, (2015)

Detection of Optogenetic Stimulation in Somatosensory Cortex by Non-Human Primates-Towards Artificial Tactile Sensation

T May, I Ozden, B Brush, D Borton, F Wagner, N Agha, DL Sheinberg, …, PloS one 9 (12), e114529, (2015)

2014

Artificial Tactile Sensation Evoked by Optogenetic Stimulation of Hand and Digit Area of Somatosensory Cortex in Non-Human Primates

Travis May, Ilker Ozden, Benjamin Brush, David Borton, Fabien Wagner, Naubahar Agha, David L. Sheinberg, and Arto V. Nurmikko

Wireless Neurosensing Platform for Unconstrained Brain Research

Ming Yin, David A. Borton, Jacob Komar, Naubahar Agha, Yao Lu, Hao Li, Jean Laurens, Yiran Lang, Qin Li, Christopher Bull, Lawrence Larson, David Rosler, Erwan Bezard, Grégoire Courtine, and Arto V. Nurmikko

Transparent Intracortical Microprobe Array for Simultaneous Spatiotemporal Patterned Optical Stimulation and Electrical Recording

Joonhee Lee, Ilker Ozden, Yoon-Kyu Song and Arto V. Nurmikko

Optogenetically-Induced Spatiotemporal Gamma Oscillations and Neuronal Spiking Activity in Primate Motor Cortex

Yao Lu, Wilson Truccolo, Fabien B. Wagner, Carlos E. Vargas-Irwin, Ilker Ozden, Jonas B. Zimmermann, Travis May, Naubahar Agha, Jing Wang, Arto V. Nurmikko

Spatiotemporal Dynamics of Optogenetically-Induced and Spontaneous Seizures Reveal Mechanisms of Ictal Transition in Primary Generalized Epilepsy

Fabien B. Wagner, Wilson Truccolo, Jing Wang, and Arto V. Nurmikko

2013

A 100-channel hermetically sealed implantable device for chronic wireless neurosensing applications

M. Yin, D. A. Borton, J. Aceros, W. R. Patterson, A. V. Nurmikko, Biomedical Circuits and Systems, IEEE Transactions on , vol.7, no.2, pp.115,128, April 2013

An externally head-mounted wireless neural recording device for laboratory animal research and possible human clinical use

M. Yin, H. Li, C. Bull, D. A. Borton, J. Aceros, L. Larson, and A. V. Nurmikko, IEEE Engineering in Medicine and Biology Society (EMBC), 2013

A coaxial optrode as multifunction write-read probe for optogenetic studies in non-human primates

I. Ozden, J. Wang Y. Lu, T. May, J. Lee, W. Goo, D. O.’Shea, P Kalanithi, I. Diester, K. Deisseroth, K. Shenoy, A. V. Nurmikko, Journal of neuroscience methods 219 (2013), 142-154

A fully wireless platform for correlating behavior and neural data from an implanted, neural recording device: Demonstration in a freely moving swine model

Agha, Naubahar S.; Komar, Jacob; Yin, Ming; Borton, David A.; Nurmikko, Arto, Neural Engineering (NER), 2013 6th International IEEE/EMBS Conference on , pp.989,992, 6-8 Nov. 2013

“An Implantable Wireless Neural Interface Demonstrations Broadband Recording of Cortical States in Primary Motor Cortex in Moving Primates”

David Borton, Ming Yin, Juan Aceros, William R. Patterson, and Arto V. Nurmikko, Journal of Neural Engineering, 2013 Feb 21;10(2):026010.

A fiber optic multi-channel neural recording system for freely moving rats

Park, Sunmee; Ozden, Ilker; Song, Y.K; Yin, Ming; Nurmikko, Arto V., Neural Engineering (NER), 2013 6th International IEEE/EMBS Conference on , pp.1287,1290, 6-8 Nov. 2013

Wireless, Implantable Neuroprostheses: Applying Advanced Technology to Untether the Mind

D. A. Borton, A. V. Nurmikko, Future Trends in Microelectronics: Frontiers and Innovations, 286-299

Transient Gain Spectroscopy in the Potent Single-Exciton Regime of Dense II-VI Colloidal Quantum Dot Films

C. Dang, K. Roh, J. Lee, C. Breen, J. Steckel, S. Coe-Sullivan, and A. Nurmikko, CLEO: 2013, OSA Technical Digest (Optical Society of America, 2013), paper JM3A.6

Beyond quantum dot LEDs: Optical gain and laser action in red, green, and blue colors

Cuong Dang and Arto Nurmikko, (2013) MRS Bulletin, 38, pp 737-742.

Transparent Micro-Optrode Arrays for Simultaneous Multichannel Optical Stimulation and Electrical Recording

J. Lee, Y. Song, I. Ozden, and A. Nurmikko, CLEO: 2013, OSA Technical Digest (Optical Society of America, 2013), paper CTh3I.7

An Implantable Neural Sensing Microsystem with Fiber-Optic Data Transmission and Power Delivery

Park, S.; Borton, D.A.; Kang, M.; Nurmikko, A.V.; Song, Y.-K., Sensors 2013, 13, 6014-6031

High Performance, Spatially Coherent, Multicolor Distributed Feedback Lasers in Optically Pumped Colloidal Quantum Dots

K. Roh, C. Dang, J. Lee, S. Ahn, H. Jeon, C. Breen, J. Steckel, S. Coe-Sullivan, and A. Nurmikko, CLEO: 2013, OSA Technical Digest (Optical Society of America, 2013), paper CTh4G.7

Nanotools for Neuroscience and Brain Activity Mapping

A. Paul Alivisatos, Anne M. Andrews, Edward S. Boyden, Miyoung Chun, George M. Church, Karl Deisseroth, John P. Donoghue, Scott E. Fraser, Jennifer Lippincott-Schwartz, Loren L. Looger, Sotiris Masmanidis, Paul L. McEuen, Arto V. Nurmikko, Hongkun Park, Darcy S. Peterka, Clay Reid, Michael L. Roukes, Axel Scherer, Mark Schnitzer, Terrence J. Sejnowski, Kenneth L. Shepard, Doris Tsao, Gina Turrigiano, Paul S. Weiss, Chris Xu, Rafael Yuste, and Xiaowei Zhuang, ACS Nano 2013 7 (3), 1850-1866

Red, green, and blue colloidal quantum dot-based optically pumped distributed feedback lasers

Kwangdong Roh; Joonhee Lee; Cuong Dang; Breen, C.; Steckel, J.S.; Coe-Sullivan, S.; Nurmikko, A., Photonics Conference (IPC), 2013 IEEE , vol., no., pp.22,23, 8-12 Sept. 2013

Sensors and Decoding for Intracortical Brain Computer Interfaces

Mark L. Homer, Arto V. Nurmikko, John P. Donoghue, and Leigh R. Hochberg, Annual Review of Biomedical Engineering, Vol. 15: 383-405 (Volume publication date July 2013)

Publisher’s Note: “Highly efficient, spatially coherent distributed feedback lasers from dense colloidal quantum dot films” [Appl. Phys. Lett. 103, 171104 (2013)]

Dang, C.; Lee, J.; Roh, K.; Kim, H.; Ahn, S.; Jeon, H.; Breen, C.; Steckel, J.S.; Coe-Sullivan, S.; Nurmikko, A., Applied Physics Letters , vol.103, no.20, pp.209903,209903-1, Nov 2013

2012

“A Wafer-Level Integrated White Light Emitting Diode Incorporating Colloidal Quantum Dot as Nanoncomposite Luminescent Medium”

Cuong Dang, Joonhee Lee, Yu Zhang, Jung Han, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan and Arto Nurmikko, Advanced Materials (Aug 2012)

Polymeric packaging for fully implantable wireless neural microsensors

J. Aceros, M. Yin, D.A. Borton, W.R. Patterson, and A.V. Nurmikko,Proc. IEEE 34th Eng. in Med. and Biol. Conf., p.p. 743-746, Aug. 2012.

“Brain Models Enabled by Next-Generation Neurotechnology”

Krishna V. Shenoy and Arto V. Nurmikko, IEEE Pulse, March/April 2012, p.31

A hermetically sealed wireless neural interface for untethered recordings in non‐human primates

D. Borton, M. Yin, J. Aceros, N. Agha, A. Nurmikko, Proc. IEEE 34th Eng. in Med. and Biol. Conf., Aug. 2012.

Red, Green, and Blue Lasing enabled by Single-Exciton Gain in Colloidal, Densely Packed Quantum Dot Films

Cuong Dang, Joonhee Lee, Arto Nurmikko, Craig Breen, Jonathan S. Steckel and Seth Coe-Sullivan, Nature Nanotechnology (May 2012)

A 100-channel hermetically sealed implantable device for wireless neurosensing applications

M. Yin, D. A. Borton, J. Aceros, W. R. Patterson, and A. V. Nurmikko, Proc. IEEE Intl. Symp. on Circuits and Systems, pp. 2629 – 2632 , May 2012

Integrated Device for Combined Optical Neuromodulation and Electrical Recording for Chronic In Vivo Applications

Jing Wang, Ilker Ozden, Mohamed Diagne, Fabien Wagner, David Borton, Benjamin Brush, Naubahar Agha, Rebecca Burwell, David Sheinberg, Ilka Diester, Karl Deisseroth and Arto Nurmikko, Journal of Neural Engineering (on line, December 7, 2011), vol 9, 016001 (2012)

Wireless and implantable multielectrode arrays interfaced to brain circuits

A. V. Nurmikko, M. Yin, D. Borton, J. Aceros, 8th International Meeting on Substrate‐Integrated Microelectrode Arrays, Opening Lecture, July 10‐13, 2012, Reutlingen, Germany.

On wireless, implantable neural interfaces for primates

D. Borton, M. Yin, J. Aceros, A. Nurmikko, 40th Neural Interfaces Conference, June 18‐20, 2012, Salt Lake City, UT, USA.

Single Exciton in Colloidal Quantum Dot Enables Red, Green and Blue Lasers

Cuong Dang and Arto Nurmikko, invited paper on SPIE (2012). DOI: 10.1117/2.1201208.004441

Red, Green, and Blue Laser Action in Solid Colloidal Quantum Dot Films

Cuong Dang, Kwangdong Roh, Joonhee Lee, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan, and Arto Nurmikko, Presentation at 12th IEEE International Conference on Nanotechnology (2012).

Stimulated Emission in Red, Green, and Blue from Colloidal Quantum Dot Films by Single Exciton Optical Gain

Cuong Dang, Kwangdong Roh, Joonhee Lee, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan, and Arto Nurmikko, Presentation at IEEE Photonics Conference (2012).

Low Threshold Lasers from Wavelength-Engineered Colloidal Quantum Dot Enabled by Single-Exciton Optical Gain

Cuong Dang, Kwangdong Roh, Joonhee Lee, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan, and Arto Nurmikko, Presentation at IEEE Lester Eastman Conference (2012).

2011

Optical Gain and Green/Red Vertical Cavity Surface Emitting Lasing from CdSe-based Colloidal Nanocrystal Quantum Dot Thin Films

Cuong Dang, Arto Nurmikko, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan, Conference on Lasers and Electro-Optics, (Optical Society of America, 2011).

A wavelength engineered emitter incorporating CdSe-based colloidal quantum dots into nanoporous InGaN/GaN multiple quantum well matrix

Cuong Dang, Yu Zhang , Jung Han, Arto Nurmikko, Craig Breen, Jonathan S. Steckel and Seth Coe-Sullivan, Phys. Stat. Sol (c) volume 8, Issue 7-8, July 2011, Pages: 2337–2339

Wavelength Engineered Luminescent Material Incorporating Colloidal Quantum Dot within a Nanoporous Gallium Nitride Matrix

Cuong Dang, Yu Zhang, Joonhee Lee, Jung Han, Arto Nurmikko, Craig Breen, Jonathan S. Steckel, Seth Coe-Sullivan, Conference on Lasers and Electro-Optics, (Optical Society of America, 2011).

Development of Neural Correlation in Xenopus Lavis Tadpole Optic Tectum Revealed by Ca++ Imaging of Large Neuronal Populations

Heng Xu, Carlos Aizenmann, and Arto V. Nurmikko, J. of Neuroscience Volume: 31 Issue: 22 Pages: 8025-8036 (2011)

A 32-channel fully implantable wireless neurosensor for simultaneous recording from two cortical regions

J. Aceros, M. Yin, D.A. Borton, W.R. Patterson, and A.V. Nurmikko, Proc. IEEE 33rd Eng. in Med. and Biol. Conf., pp. 2300-2306, Aug. 2011.

Picosecond Ultrasonic and Heat Flow Measurements with Enhanced Sensitivity

T.J. Grimsley, J.Ma, Q. Miao, A.V. Nurmikko, and H.J. Maris, Chinese Journal of Physics 49, pp. 151-158 (2011)

Developing implantable neuroprosthetics: a new model in pig

D. Borton, M. Yin, J. Aceros, N. Agha, J. Minxha, J. Komar, W.R. Patterson, C. Bull, and A.V. Nurmikko, Proc. IEEE 33rd Eng. in Med. and Biol. Conf., pp. 3024-3030, Aug. 2011.

Picosecond Ultrasonic and Heat Flow Measurements with Enhanced Sensitivity

Thomas J Grimsley, Cuong H Dang, Qiang Zhang, Shan Che, Fan Yang, G Andrew Antonelli, Arto V Nurmikko, J Humphrey, The Journal of the Acoustical Society of America 130 (4), 2401-2401, (2011)

A 100-channel fully implantable wireless broadband neural recording microsystem evaluated in pigs and non-human primates

D. A. Borton, M. Yin, J. Aceros, N. Agha, W. Patterson III, C. Bull, A. V. Nurmikko, J. P. Donoghue, Neuroscience 2011, Nov.12-16 Washington, DC, USA.

Ultrafast opto-acoustics applied to the study of material nanostructures

T J Grimsley, F Yang1, S Che, G A Antonelli, H J Maris, and A V Nurmikko, J. Phys.: Conf. Ser. 278, 012037 (2011)

A fully implantable wireless neurosensor for simultaneous recording from two cortical regions

J. Aceros, M. Yin, D. Borton, W. Patterson, A. Nurmikko, Neuroscience 2011, Nov.12-16 Washington, DC, USA.

New Luminescent Material Incorporating Colloidal Semiconductor Quantum Dots within a Nanoporous Gallium Nitride Matrix

Cuong Dang, Yu Zhang , Jung Han, Arto Nurmikko, Craig Breen, Jonathan S. Steckel and Seth Coe-Sullivan, Phys. Stat. Sol (c) volume 8, Issue 7-8, July 2011, Pages: 2337–2339

Development of optically communicated intracortical neural recording system with fiber optics

S. Park, Y. Song, J. Aceros, M. Yin, D. Borton, A. V. Nurmikko, Neuroscience 2011, Nov.12-16 Washington, DC, USA.

A 32-channel fully implantable wireless neurosensor for simultaneous recording from two cortical regions

Juan Aceros, Ming Yin, David Borton, William Patterson, and Arto Nurmikko, IEEE EMBC Conference Proceedings (2011, Page(s): 2300 – 2306)

On the use of pigs for neuroprosthetic device development

D. A. Borton, N. Agha, M. Yin, J. Aceros, C. Bull, W. Patterson, A. Nurmikko, and J. Donoghue, Biomedical Engineers Society (BMES) Annual Meeting, October 2011, Hartford, CT, USA.

Developing Implantable Neuroprosthetics: a New Model in Pig

David Borton, Ming Yin, Juan Aceros, Naubahar Agha, Juri Minxha, Jacob Komar, William Patterson, Christopher Bull and Arto Nurmikko, IEEE EMBC Conference Proceedings (2011, Page(s): 3024 – 3030)

Development of optically communicated intracortical neural recording system with fiber optics

S. Park, Y. K. Song, D. Borton, W. Patterson, M. Yin, J. Aceros, C. Bull, and A. V. Nurmikko, Biomedical Engineers Society (BMES) Annual Meeting, October 2011, Hartford, CT, USA.

Approaches to Optical Neuromodulation from Rodents to Non-Human Primates by Integrated Optoelectronic Devices

Jing Wang, Ilker Ozden, Mohamed Diagne, Fabien Wagner, David Borton, Benjamin Brush, Naubahar Agha, Rebecca Burwell, David Sheinberg, Ilka Diester, Karl Deisseroth and Arto Nurmikko, IEEE EMBC Conference Proceedings (2011, Page(s): 7525 – 7528)

BrainGate pilot clinical trials: progress in translating neural engineering principles to clinical testing

L. Hochberg, J. Simeral, J. Aceros, M. J. Black, D. Bacher, E. Berhanu, D. Borton, S. Cash, J. Feldman, E. Gallivan, M. Homer, B. Jarosiewicz, B. King, J. Liu, W. Q. Malik, N. Masse, W. Patterson, J. Perge, D. Rosler, N. Schmansky, W. Truccolo, M. Yin, A. Nurmikko, J. Donoghue, Proc. IEEE 33rd Eng. in Med. and Biol. Conf., August 30 – September 3, 2011, Boston, MA, USA.

2010

Listening to Brain Microcircuits for Interfacing with External World – Progress in Wireless Implantable Microelectronic Neuroengineering Devices

Arto V. Nurmikko, John P. Donoghue, Leigh Hochberg, William R. Patterson, Yoon-Kyu Song, Christopher Bull, David Borton, Farah Laiwalla, Sunmee Park, Yin Ming, and Juan Aceros, Proc. IEEE (invited), 98, 375 (2010)

Very low threshold of amplified spontaneous emission in II–VI colloidal quantum dots at low exciton number

Cuong Dang, Arto V Nurmikko, Conference on Lasers and Electro-Optics, (Optical Society of America, 2010).

Nanometer Metrology of Periodic Structures with Ultrafast Optoacoustics

T.J. Grimsley, G.A. Antonelli, F. Yang, H. J. Maris, A. V. Nurmikko, Proceedings of the Materials Research Society, Vol. 1249 , F10-05 (2010)

An all-optical implantable intracortical neural recording microsystem for both percutanous telemetry and power delivery

S. Park, Y.K. Song, D. Borton, W. Patterson, M. Yin, J. Aceros, A. Nurmikko, Biomedical Engineers Society (BMES) Annual Meeting, October 2010, Austin, TX, USA.

A Neurophotonic Device for Stimulation and Recording of Neural Microcircuits

Jing Wang, David A. Borton, Jiayi Zhang, Rebecca D. Burwell, and Arto V. Nurmikko, Conf Proc IEEE Eng Med Biol Soc., Vol 1 , Pages: 2935-8 (2010)

Si nanowire metal-insulator-semiconductor photodetectors as efficient light harvesters

Joonho Bae, Hyunjin Kim, Xiao-Mei Zhang, Cuong H Dang, Yue Zhang, Arto Nurmikko, and Zhong Lin Wang Nanotechnology 21, 095502 (2010)

Pathway-specific feedforward circuits between thalamus and neocortex revealed by selective optical stimulation of axons

Scott J. Cruikshank, Hayato Urabe, Arto V. Nurmikko and Barry W. Connors, 65, 230 (2010) , including cover page highlight

2009

Optical Detection of Brain Cell Activity Using Plasmonic Gold Nanoparticles

Jiayi Zhang,Tolga Atay and Arto V. Nurmikko, Nano Letters, 9(2): 519-524 (2009) * (Highlighted in Nature Photonics Vol. 3(3):126-127 (2009)

Nanometer Metrology Using Ultrafast Optoacoustics

T. J. Grimsley, F. Yan, C. H. Dang, S. Che, A. Antonelli, H. J. Maris, Q. Zhang, and A. V. Nurmikko, Conference on Lasers and Electro-Optics, (Optical Society of America, 2009)

Gallium Nitride / Organic Semiconductor Photoactive Heterojunctions.

H. Kim, Q. Zhang, C. Dang, Y-K. Song, and A. V. Nurmikko, Qian Sun and Jung Han Phys. Stat. Sol (c) Vol 6, 593-595 (2009)

Active Microelectronic Neurosensor Arrays for Implantable Brain Communication Interfaces

Y.-K. Song, D. A. Borton, S. Park, W. R. Patterson, C. W. Bull, F. Laiwalla, J. Mislow, N. Rao, J. D. Simeral, J. P. Donoghue, and A. V. Nurmikko (invited), IEEE Transactions of Neural and Rehabilitative Engineering, Volume 17, 339-345 (August 2009)

Picosecond Ultrasonic Measurements Using an Optical Cavity

Y. Li, Q. Miao, A.V. Nurmikko and H.J. Maris, Journal of Applied Physics 105, 083516 (2009)

Optical Control and Spatiotemporal Recording of Neural Activity in Genetically Targeted Brain Tissue

Jiayi Zhang, Farah Laiwalla, Jennifer Kim, Hayato Urabe, Rick Van Wagenen, Yoon-Kyu Song, Barry Connors and Arto Nurmikko, Journal of Neural Engineering 6, 55007 (2009)

Wireless, high-bandwidth recordings from non-human primate motor cortex using a scalable 16-Ch implantable microsystem

Borton, David A; Song, Yoon-Kyu; Patterson, William R, et al., Conf Proc IEEE Eng Med Biol Soc, Volume: 1 Pages: 5531-4 (2009)

Formation and Characterization of 4” GaN HEMT-on-Diamond Substrates

D. Francis, F. Faili, D. Babi´c, F. Ejeckam, A Nurmikko, H. Maris, Diamond and Related Materials (2009)

Two-Dimensional Spatial Mapping Of Epileptic Wave Propagation Using Focal Stimulation In Ex-Vivo Rodent Models

Laiwalla, F; Zhang, J; Kim, J, et al., Journal Of Investigative Medicine 57 , 543-543 (2009)

2008

Large ordered arrays of single photon sources based on II-VI semiconductor colloidal quantum dot

Qiang Zhang, Cuong Dang, Hayato Urabe, Jing Wang, Shouheng Sun, and Arto Nurmikko, Opt. Express 16, 19592-19599 (2008)

Integration of a Matrix Addressable Blue/Green LED Array with Multicore Imaging Fiber for Spatiotemporal Excitation in Endoscopic Biomedical Applications

H. Xu, K. M. Davitt, Y.-K. Song, A. V. Nurmikko, W. Dong, and C. Aizenman-Stern, Phys. Stat. Sol 5, 2269 (2008)

Application of blue-green and ultraviolet micro-LEDs to biological imaging and detection.

H Xu, J Zhang, K M Davitt, Y-K Song and A V Nurmikko, J. Phys. D: Appl. Phys. 41 (2008) 094013

Neuronal Mediators of Visually-Guided Behavior in the Developing Xenopus Tadpole

Wei Dong, Ryan Lee, Heng Xu, Shelley Yang, Kara Pratt, Vania Cao, Yoon-Kyu Song, Arto Nurmikko, and Carlos Aizenman, J. Neurophysiology (December 2008)

Combining Multicore Imaging Fiber with Matrix Addressable Blue/Green LED Arrays for Spatiotemporal Photonic Excitation at Cellular Level.

H. Xu, K.M. Davitt, W. Dong, Y-K. Song, W. R. Patterson III, C.D. Aizenman, and A.V. Nurmikko, IEEE Journal of Selected Topics in Quantum Electronics 14, 167 (2008)

Controlled Encapsulation and Self-Assembly of Individual Semiconductor Quantum Dots as Single Photon Emitter Array

Qiang Zhang, Cuong Dang, Hayato Urabe, Jing Wang, Shouheng Sun, and Arto Nurmikko, Optics Express 16, 19592 (2008)

2007

Neuromotor prosthesis development.

Donoghue JP , Hochberg LR , Nurmikko AV, Black MJ , Simeral JD , Friehs G., Med Health R I. 90, 12 (2007)

Study of Phonon Propagation in Water Using Picosecond Ultrasonics.

F Yang, T Atay, C H Dang, T J Grimsley, S Che, J Ma, Q Zhang, A V Nurmikko, H J Maris, Int. Phonon Conference (2007)

Highly Efficient Resonance Energy Transfer in Ultrathin Organic-Inorganic Quantum Dot Semiconductor Hybrid Films.

Qiang Zhang, Tolga Atay, Hayato Urabe, and A.V. Nurmikko, Jonathan Tischler, Scott Bradley, and Vladimir Bulovic, Nature Nanotechnology 2, 555 (2007)

Brain Computer Interfaces.

John P. Donoghue, Arto Nurmikko, Michael Black, Leigh R. Hochberg, Journal of Physiology (London), 579, 603 (2007)

Solid State Cavity QED: Strong Coupling in Organic Thin Films.

Jonathan R. Tischler, M. Scott Bradley, Vladimir Bulović, Qiang Zhang, Tolga Atay, and Arto Nurmikko, Organic Electronics 8, 94 (2007)

Nitride-Organic Semiconductor Hybrid Heterostructures for Optoelectronic Devices.

Hyunjin Kim, Cuong Dang, Yoon-Kyu Song, Qiang Zhang, William Patterson, A.V. Nurmikko K-K. Kim, S-Y. Song, and Jung Han, Phys. Stat.Sol (c) 4, 2411-2414 (2007)

UV LED arrays at 280 and 340 nm for spectroscopic biosensing.

K. Davitt, Y.-K. Song, W. Patterson, A. V. Nurmikko, Z. Ren, Q. Sun and J. Han, Phys. Stat.Sol.(c) 4, 2411 (2007)

AlGaN deep ultraviolet LEDs on bulk AlN substrates. 

Zaiyuan Ren, Q. Sun, S.-Y. Kwon, J. Han, K. Davitt, Y. K. Song, A. V. Nurmikko, W. Liu, J. Smart, L. Schowalter, Physica Stat. Solidi (c) 4, 2482 (2007)

Epitaxial growth of aligned GaN Nanowires and Nanobridges.

Kyungkon Kim, Tania Henry, George Cui, Jung Han, Yoon-Kyu Song, Arto V. Nurmikko, Hong Tang, Physica Status Solidi (b); 244,1810-1814 (2007)

A microscale photovoltaic neurostimulator for fiber optic delivery of functional electrical stimulation.

Yoon-Kyu Song, John Stein, William R. Patterson, Christopher W. Bull, Kristina M. Davitt, Mijail D. Serruya, Jiayi Zhang, Arto V. Nurmikko, and John P. Donoghue, Journal of Neuroengineering 4, 213 (2007)

CMOS ICs for Brain Implantable Neural Recording Microsystems

William R. Patterson III, Y.K Song, C. Bull, F. Laiwalla, Arto Nurmikko, and J.P. Donoghue, in Applications of CMOS circuits in Biology, R. Westervelt and H. Lee Eds. (Springer 2007)

Interfacing the Brain – With Microelectronics?

Arto V. Nurmikko, John P. Donoghue, William. R. Patterson, Yoon-Kyu Song, and Christopher W. Bull, in Future Trends of Microelectronics, S. Luryi, J. Xu, and A. Zaslavsky Eds, Wiley Interscience (2007)

2006

Combined topographical and chemical micropatterning of neural template for cultured hippocampal neurons.

Jiayi Zhang, S. Venkataramani, Heng Xu, Y-K Song, H-K Song, G.T.R. Palmore, Justin Fallon, and A.V. Nurmikko, Biomaterials 27, 5734 (2006)

Ultrafast Spin Dynamics in Half-metallic CrO2 Thin Film

Qiang Zhang, A.V. Nurmikko, G.X. Miao, G. Xiao, and A. Gupta, Phys. Rev. B74, 064414 (2006)

Semiconductor Ultra-Violet Light Emitting Diodes for Flash Photolysis

Sowmya Venkataramani, Kristina M. Davitt, Jiayi Zhang, Heng Xu, Yoon-Kyu Song, Barry W. Connors, Arto V. Nurmikko, J. Neuroscience Methods (26 September 2006)

Spectroscopic Sorting of Aerosols by a Compact Sensor Employing UV LEDs

Kristina Davitt, Yoon-Kyu Song, William R. Patterson III, and Arto V. Nurmikko, Yong-Le Pan, Richard K. Chang, Jung Han, Patrick J. Cobler, Paul D. Butler, and Vincent Palermo, Aerosol Science and Technology 40 , Issue 12, p1047-1051 (2006)

Older

290 and 340 nm UV LED Arrays for Single Particle Fluorescence Detection

K. Davitt, Y.-K. Song, W. M. Patterson III, and A.V. Nurmikko, M. Gherasimova, J. Han, Y.-L. Pan and R. K. Chang, Optics Express 13, 9548 (2005)

290 and 340 nm UV LED Arrays for Single Particle Fluorescence Detection 

K. Davitt, Y.-K. Song, W. M. Patterson III, and A. V. Nurmikko, M. Gherasimova, J. Han, Y.-L. Pan and R. K. Chang, Optics Express 13, 9548 (2005)

Ultrafast Spin Dynamics in Half-metallic CrO2 Thin Film

Qiang Zhang, A.V. Nurmikko, G.X. Miao, G. Xiao, and A. Gupta, submitted for publication in Phys. Rev. B

Enhanced Magneto-Optical Response in Dumbbell-like Ag-CoFe2O4Nanoparticle Pairs

Y. Li, Q. Zhang, A. V. Nurmikko and S. S. Sun, Nanoletters 5, 1689 (2005)

Strong Coupling in a Microcavity LED

J. R. Tischler, M. S. Bradley, J.- H. Song, A.V. Nurmikko, and V. Bulović, Phys. Rev. Lett. 95, 036401 (2005)

Growth of AlGaN Nanowires by Metalorganic Chemical Vapor Deposition

J. Su, M. Gherasimova, G. Cui, H. Tsukamoto, J. Han, T. Onuma, M. Kurimoto, S. F. Chichibu, C. Broadbridge, Y. He and A. V. Nurmikko, Appl. Phys. Lett. 87, 183108 (2005)

Large enhancement of fluorescence efficiency from CdSe/ZnS quantum dots induced by resonant coupling to spatially controlled surface plasmons

J.H Song, T.Atay, S. Shi, H.Urabe, and A.V. Nurmikko, Nanoletters 5, 1557 (2005)

Compact Semiconductor Light-Emitting Diodes for Dynamical Imaging of Neuronal Circuitry

S. Venkataramani, K.M. Davitt, Jiayi Zhang, Heng Xu, Y.-K. Song, B. W.Connors and A. V. Nurmikko, IEEE Selected Topics in Quantum Electronics 11, 785 (2005)

Development of a Chipscale Integrated Microelectrode/Microelectronic Device for Brain Implantable Neuroengineering Applications

Y.-K. Song, W. R. Patterson, C. W. Bull, J. Beals, N.-J. Hwang, A. P. Deangelis, C. Lay, J. L. McKay, A. V. Nurmikko, M. Fellows, J. Simeral, J. D. Donoghue, and B. W. Connors, IEEE Transactions on Neural and Rehabilitative Engineering 13, 220 (2005)

III-Nitride Ultraviolet Emitters: Material Issues and Device Applications

J. Han, Z.-Y. Ren, S.-R. Jeon, M. Gherasimova, T. Tomiya, J. Su, Y. He, A.V. Nurmikko, L. Zhou, M. Krames, and W. Goetz, Jpn. J. Appl. Phys. Part 1, 44, No. 9A (invited)

A Nanocluster Route to Zero- and One-dimensional Quantum Structures by MOCVD

J. Su, G. Cui, S.-R. Jeon, M. Gherasimova, H. Tsukumato, and J. Han, D. Ciubaru, H. Lim. L. Pfefferle, Y. He and A. V. Nurmikko, Phys. Stat. Sol. (c) 2 , 2361 (2005)

Optical Properties of Sub-100nm Diameter Nanoposts with Embedded InGaN Quantum Well Heterostructures

Yiping He, Lu Chen, Y.-K. Song, and A.V. Nurmikko, S.-R. Jeon, Z. Ren, M. Gherasimova, and J. Han, Phys. Stat. Sol. (c) 2, 2740 (2005)

UV LED arrays for spectroscopic fingerprinting of airborne biological particles

K. Davitt, Y.K Song, A. V. Nurmikko, S.-R. Jeon, M. Gherasimova, J. Han, Y.-L. Pan, R.K. Chang, Phys. Stat. Sol.(c) 2, 2878 (2005)

Characteristics of a High-Speed Passively Mode-locked Surface-Emitting Semiconductor InGaAs Laser Diode

Qiang Zhang, Khalil Jasim, and A.V. Nurmikko, Erich Ippen, A. Mooradian, G. Carey, W. Ha , IEEE Photonics Technology Letters 17, 522 (2005)

Catalytic Growth of III-N Nanowires and Naostructures by Metal-Organic Chemical Vapor Deposition

J. Su, G. Cui, M. Gherasimova, H. Tsukumato, and J. Han, D. Ciubaru, H. Lim. L. Pfefferle, Y. He and A. V. Nurmikko, C. Broadbridge, A. Lehman, Appl. Phys. Lett. 86, 013105 (2005)

Magnetization Reversal of CrO2 Nanomagnet Arrays

Qiang Zhang, Y. Li, and A.V. Nurmikko, G. Miao, G. Xiao, Gupta, J. Appl. Phys. 96, 7527 (2004)

Strongly Interacting Plasmon Nanoparticle Pairs: From Dipole-Dipole Interaction to Conductively Coupled Regime

T. Atay, J.-H. Song, A.V. Nurmikko, Nanoletters 4, 1627 (2004)

Versatile ultraviolet light emitting diodes for sensor applications

Yoon-Kyu Song, A. V. Nurmikko, Maria Gherasimova, Seong-Ran Jeon, and Jung Han, Phys. Stat. Sol. (a) 201, 2721 (2004)

Droplet Heteroepitaxy of GaN Quantum Dots by Metalo-Organic Vapor Deposition

M. Gherasimova, G. Cui, S.-R. Jeon, Z. Ren, D. Martos, J. Han, Y. He, and A.V. Nurmikko, Appl. Phys. Lett. 85, 2346 (2004)

Ultraviolet LEDs Operating in the 340 nm Wavelength Range and Application to Time-Resolved Fluorescence Spectroscopy

H. Peng, E. Makarona, Y. He, Y.-K.Song, A. V. Nurmikko, J. Su, Z. Ren, M. Gherasimova, S.-R. Jeon, G. Cui, and J. Han, Appl. Phys. Lett. 85, 1436 (2004)

Fabrication and Performance of Efficient Blue Light Emitting III-Nitride Photonic Crystals

Lu Chen and A.V. Nurmikko, Appl. Phys. Lett. 85, 3663 (2004)

Picosecond Pulse Generation from a Passively Modelocked Vertical Cavity Diode Laser at up to 15 GHz Pulse Repetition Rates

Q. Zhang, K. Jasim, A.V. Nurmikko, Erich Ippen, Aram Mooradian, Glen Carey, Wonill Ha, Electronics Letters 40, 34 (2004).

Strong coupling of nonlinear electronic and biological oscillators: Reaching the “amplitude death” regime

Ozden I, Venkataramani S, Long MA, Connors BW, Nurmikko AV.

Phys. Rev. Lett. 93 (15): Art. No. 158102 (2004)

Versatile ultraviolet light emitting diodes for sensor applications

Song YK, Nurmikko AV, Gherasimova M, et al.

Phys. Stat. Sol. A 201 (12): 2721-2725 (2004)

A microelectrode/microelectronic hybrid device for brain Implantable neuroprosthesis applications

Patterson WR, Song YK, Bull CW, Ozden, I, Deangellis, A, McKay, JL, Nurmmikko AV, donoghue JD and Connors, BW.

IEEE Transactions on Biomedical Engineering 51 (10): 1845-1853 (2004)

Droplet heteroepitaxy of GaN quantum dots by metal-organic chemical vapor deposition

Gherasimova M, Cui G, Jeon SR, et al.

App. Phys. Lett. 85 (12): 2346-2348 (2004)

Strongly interacting plasmon nanoparticle pairs: From dipole-dipole interaction to conductively coupled regime

Atay T, Song JH, Nurmikko AV

Nano. Lett. 4 (9): 1627-1631 (2004)

Ultraviolet light-emitting diodes operating in the 340 nm wavelength range and application to time-resolved fluorescence spectroscopy

Peng H, Makarona E, He Y, Song YK, Nurmikko AV, Su J, Ren Z, Gherasimova M, Jeon SR, Cui G and Han J.

App. Phys. Lett. 85 (8): 1436-1438 (2004)

Exciton-polariton dynamics in a transparent organic semiconductor microcavity

Song JH, He Y, Nurmikko AV, Tischler J, Bulovic V.

Phys. Rev. B 69 (23): Art. No. 235330 (2004)

Operation of a passively mode-locked extended-cavity surface-emitting diode laser in multi-GHz regime

Zhang QA, Jasim K, Nurmikko AV, Mooradian A, Carey G, Ippen E.

IEEE Photonics Technology Lett. (3): 885-887 (2004)

Picosecond pulse generation from passively modelocked vertical cavity diode laser at up to 15 GHz pulse repetition rate

Jasim K, Zhang Q, Nurmikko AV, Ippen E, Mooradian A, Carey G, Ha W.

Electron. Lett. 40 (1): 34-36 (2004)

Optically pumped ultraviolet AlGaInN quantum well laser at 340 nm wavelength

He Y, Song YK, Nurmikko AV, Su J, Gherasimova M, Cui G, Han J.

App. Phys. Lett. 84 (4): 463-465 (2004)

Optical Properties of Sub-100nm Diameter Nanoposts with Embedded InGaN Quantum Well Heterostructures

Yiping He, Lu Chen, Y.-K. Song, and A.V. Nurmikko, S.-R. Jeon, Z. Ren, M. Gherasimova, and J. Han, Phys. Stat. Sol(a) (2004)

Magnetization Reversal of CrO2 Nanomagnet Arrays

Qiang Zhang, Y. Li, and A.V. Nurmikko, G. Miao, G. Xiao, Gupta, J. Appl. Phys. (2004)

UV LED arrays for spectroscopic fingerprinting of airborne biological particles

K. Davitt, Y.K Song, A. V. Nurmikko, S.-R. Jeon, M. Gherasimova, J. Han, Y.-L. Pan, R.K. Chang, submitted to Phys. Stat. Sol.(a) (2004)

Characteristics of a High-Speed Passively Mode-locked Surface-Emitting Semiconductor InGaAs Laser Diode

Qiang Zhang, Khalil Jasim, and A.V. Nurmikko, Erich Ippen, A. Mooradian, G. Carey, W. Ha (Photonics Letters)

Fabrication and Performance of Efficient Blue Light Emitting III-Nitride Photonic Crystals

Lu Chen and A.V. Nurmikko, Appl. Phys. Lett. (in press 2004)

High Power 330 nm AlInGaN UV LEDs in the High Injection Regime

M. Gherasimova, J. Su, G. Cui, J. Han, H. Peng, E. Makarona, Y. He, Y.-K.Song, A. V. Nurmikko, Proc. Mat. Res. Soc. Vol. 798, (2004)

Development of a Neuromotor Prosthesis for Humans

John P. Donoghue, Arto Nurmikko, Gerhard Friehs, and Michael Black, submitted to J. Clinical Neurophysiology (2003)

Application of Light Emitting Diodes for Bioaerosol Fluorescence Detection 

Y.-Le Pan, V. Boutou, R. K. Chang, I. Ozden, K. Davitt, and A. V. Nurmikko, Optics Letters, Sept 15 (2003)

Generation of Coherent Acoustic Phonons in AlGaN/GaN Microwave Field Effect Transistors

J.-H. Song, Q. Zhang, W. Patterson III, A.V. Nurmikko, M. J. Uren, K. P. Hilton, R. S. Balmer and T. Martin, Appl. Phys. Lett. 83, 1023 (2003)

A Passively Mode-locked Vertical Extended Cavity Surface Emitting Diode Laser

K. Jasim, Q. Zhang, A.V. Nurmikko, Aram Mooradian, Glen Carey, Wonill Ha, and Erich Ippen, Electronics Letters 39, 373 (2003)

Optical Pump-and-Probe Measurement of the Thermal Conductivity of Nitride Thin Films

B. C. Daly, H. J. Maris, A. V. Nurmikko, M. Kuball, and J. Han, J. Appl. Phys. 92, 3820 (2002)

Coherent Generation of 100 GHz Acoustic Phonons by Dynamic Screening of Piezoelectric Fields in AlGaN/GaN Multilayers

E. Makarona, B. Daly, J.-S. Im, , H. Maris, A. Nurmikko, and J. Han, Appl. Phys. Lett. 81, 2791 (2002)

Blue and Near Ultraviolet Vertical Cavity Emitters

Material Research Society Bulletin 27, 502 (2002)

Advances in AlGaInN Blue and Ultraviolet Light Emitters

J. Han, A.V. Nurmikko, IEEE Journal of Selected Topics in Quantum Electronics 8, 289 (2002)

A Hybrid Magnetic Tunnel Junction/Vertical Cavity Surface Emitting Laser Field Sensor Device

Yiping He, Qiang Zhang, A.V. Nurmikko, J. Slaughter, R.W. Dave, and S. Tehrani, Electronics Letters 37, 1459 (2001)

Coherent Magnetization Rotation and Control by Ultrafast Optical Pulses in CrO2 thin films

Qiang Zhang, A.V. Nurmikko, A. Anguelouch, G. Xiao, and A. Gupta, Phys. Rev. Lett. 89, 177402 (2002)

Fabrication of 50-100 nm Patterned InGaN Blue Light Emitting Heterostructures

L. Chen, A. Jin, J.-S. Im, A.V. Nurmikko, J.M. Xu, and J. Han, Phys. Stat. Sol 188(a) , 135 (2001)

A Matrix Addressable 1024 Element Blue Light Emitting InGaN QW Diode Array

I. Ozden, M. Diagne, A.V. Nurmikko, J. Han, and T. Takeuchi, Phys. Stat. Sol 188(a) , 139 (2001)

A High Injection Resonant Cavity Violet Light Emitting Diode Incorporating (Al,Ga)N Distributed Bragg Reflector

M. Diagne, Y. He, H. Zhou, E. Makarona, A.V. Nurmikko, J. Han, T. Takeuchi, and M. Krames , Phys. Stat. Sol 188(a) , 105 (2001)

A Dual-Wavelength Indium Gallium Nitride Quantum Well Light Emitting Diode

I. Ozden, E. Makarona, A.V. Nurmikko, T. Takeuchi, and M. Krames, Appl. Phys. Lett. , 79, 2532 (2001)

A Vertical Cavity Violet Light Emitting Diode Incorporating an AlGaN Distributed Bragg Mirror and a Tunnel Junction

M. Diagne, Y. He H. Zhou, E. Makarona, A.V. Nurmikko, J. Han, K. E. Waldrip, and J. J. Figiel, T. Takeuchi, and M. Krames, Appl. Phys. Lett. 79, 3720 (2001)

Progress Towards Nitride Blue and Near-UV VCSELs

J. Han and A.V. Nurmikko, II-V Compound Semiconductor Review, 14, 38 (2001)

Blue Diode Lasers – Status and Challenge to Physicists

N.M. Johnson, A.V. Nurmikko, and S.P. DenBaars, Physics Today53, 31 (October 2000)

Stress Engineering during Metalorganic Chemical Vapor Deposition of AlGaN/GaN Distributed Bragg Reflectors

K. E. Waldrip, J. Han, and J. J. Figiel, H. Zhou, M. Diagne, and A. V. Nurmikko, Appl. Phys. Lett 78, 3205 (2001)

A Near Ultraviolet Optically Pumped Vertical Cavity Laser

H. Zhou, M. Diagne, E. Makarona, A. Nurmikko, J. Han, K. Waldrip, and J. Figiel, Electronics Letters 36, 1777 (2000)

Resonant Cavity InGaN Quantum Well Blue Light Emitting Diodes

Y.-K. Song, M. Diagne H. Zhou, A.V. Nurmikko , R.P. Schneider Jr. , and T. Taguchi, Appl. Phys. Lett. 77, 1744 (2000)

Optically Pumped Violet Vertical Cavity Lasers

Y.-K. Song, A. V. Nurmikko, and R.P. Schneider, C.P. Kuo, M.R. Krames, R.S. Kern, C. Carter-Coman, and F.A. Kish, Phys. Stat. Sol. 180(a), 387 (2000)

Nitride Lasers: Optical Gain and Device Implications

A.V. Nurmikko and Y.-K. Song, Int. J. of High Speed Electronics and Systems 9, 1139 (2000)

A Blue Resonant Cavity Light Emitting Diode

Y.-K. Song, M. Diagne, H. Zhou, A.V. Nurmikko, and R.P. Schneider Jr, Phys. Stat. Sol. 180(a), 33 (2000)

Gain Spectroscopy and Vertical Cavity Devices in Wide-Gap Semiconductors

A.V. Nurmikko and Y.-K. Song, J. of Luminescence 87-89, 145 (2000)

Excitons, Microcavity Physics and Devices in Wide Bandgap Semiconductors

Arto V. Nurmikko, J. Crystal Growth 214/215, 993 (2000)

Spectroscopy of Self-Assembled CdS Quantum Dots in ZnSe

Hailong Zhou and A.V. Nurmikko, S. Nakamura, K. Kitamura, H. Umeya, A. Jia, M. Kobayashi, A. Yoshikawa,M. Shimotomai, and Y. Kato, J. Appl.. Phys. 88, 4725 (2000).

A Quasi-Continuous Wave, Optically Pumped Blue Vertical Cavity Surface Emitting Laser

Y.-K. Song, A. V. Nurmikko, and R.P. Schneider, C.P. Kuo, M.R. Krames, R.S. Kern, C. Carter-Coman, and F.A. Kish, Appl. Phys. Lett. 76, 1662 (2000)

Picosecond Coherent Magnetization Rotation Induced by Optical Modulation of the Ferromagnetic/Antiferromagnetic Exchange Coupling

Ganping Ju, Lu Chen, and A.V. Nurmikko, Phys. Rev. B 62, 1171 (2000)