UCSB Biomimetic Circuits & Nanosystems Group

Publications

Papers

Luke Theogarajan, Strategies for Restoring Vision to the Blind: Current and Emerging Technologies, Neuroscience Letters, 2012, doi: 10.1016/j.neulet.2012.02.001.
Michael J. Isaacman, Kathryn A. Barron, and Luke Theogarajan, Clickable Amphiphilic Triblock Copolymers, Journal of Polymer Science Part A. Polymer Chemistry, 2012, 50, 2139-2329.
Luis Chen, Eric Hall, Luke Theogarajan, and John Bowers, Photonic Switching for Data Center Applications, IEEE Photonics Journal, Volume 3, Number 5, October 2011.
Ashfaque Uddin, Kaveh Milaninia, Chin-Hsuan Chen, and Luke Theogarajan, Wafer Scale Integration of CMOS Chips for Biomedical Applications via Self-Aligned Masking, IEEE Transactions on Components, Packaging and Manufacturing Technology , September 2011.
Le Wang and Luke Theogarajan, An 18 uW 79dB-DR 20KHz-BW MASH Sigma-Delta Modulator Utilizing Self-Biased Amplifiers for Biomedical Applications, IEEE Custom Integrated Circuit Conference, 2011.
Borjigin, N; Nishida, J; Tokito, S; Theogarajan, L; and Yamashita, Y, n- and p-Channel field-effect transistors based on diquinoxalinoTTF derivatives, Synthetic Metals, 2010.
Le Wang, and Luke Theogarajan A Micro Power Delta-Sigma Modulator based on a Self-Biased Super Inverter for Neural Recording Systems, IEEE Custom Integrated Circuit Conf., Sept. 2010.
Borjigin, N; Theogarajan, L, Novel ABA triblock copolymers with pendent carboxylic acid side chain for drug delivery systems, Abstracts of Papers of the American Chemical Society, 2010, N502.
Ashfaque Uddin, Kaveh Milaninia, Oguz Elibol, Jonathan Daniels, Xing Su, Madoo Varma, Derek Stein, Luke Theogarajan, Fabrication of a CMOS compatible nanopore detector for DNA, American Physical Society March Meeting, Volume 55, Number 2,Portland, Oregon, 2010.
Mohamed N. Elzeftawi, C. Patrick Yue, and Luke Theogarajan, Design Challenges for Sense Amplifier and Wireless Link in High-Density Neural Recording Implants, International Symposium on VLSI Design, Automation & Test (VLSI-DAT), pp. 61-64, 2010.
D. Shire, S. Kelly, J. Chen, P. Doyle, M. Gingerich, S. Cogan, W. Drohan, O. Mendoza, L. Theogarajan , J. Wyatt Jr, and J. Rizzo, Development and Implantation of a Minimally-Invasive Wireless Sub-Retinal Neurostimulator, IEEE Trans. On Biomedical Engineering, Vol. 56, No. 10, pp. 2502-2511. October 2009.
C. Mulder, L. Theogarajan, M. Currie, J. K. Mapel, M. A. Baldo, M. Vaughn, P. Willard, B. D. Bruce, M. W. Moss, C. E. McLain, and J. P. Morseman, Luminescent Solar Concentrators Employing Phycobilisomes (p NA), Advanced Materials, 21, pp. 1-5, 2009.
L. Theogarajan, D. Shire, S. Kelly, J. Wyatt and J. F. Rizzo, Visual Prostheses: Current Progress and Challenges, IEEE VLSI-DAT Conference, pp. 126-129, 2009.
L. S. Theogarajan, A Low Power Fully Implantable 15-Channel Retinal Stimulator Chip, IEEE Journal of Solid-State Circuits (JSSC), Vol. 43, No. 10, pp. 2322-2337, 2008.
L. Theogarajan, S. Desai, M. A. Baldo and C. Scholz, Versatile Synthesis of Self-assembling ABA Triblock copolymers with Polymethyloxazoline A-blocks and a Polysiloxane B-block Decorated with Supramolecular Receptors, Polymer International, 57, pp. 660-667, 2008.
L. Theogarajan, S. Desai, M. Baldo and C. Scholz, Ion Responsive Polymeric Vesicles, Polymer Preprints, 48(2), pp. 1040-1041, 2007.
L. Theogarajan, J. Wyatt, J. Rizzo, B. Drohan, M. Markova, S. Kelly, G. Swider, M. Raj, D. Shire, M. Gingerich, J. Lowenstein, B. Yomtov, Minimally Invasive Retinal Prosthesis, IEEE International Solid-State Circuits Conference, 2006 (ISSCC) Digest of Technical Papers, Feb. 6-9, pp. 99-100, 2006.
L. Theogarajan, C. Scholz, S. Desai, R. Jensen, M. Baldo and J. Rizzo, Self Assembling Amphiphillic Triblock Polymers With Side-Chain Mesogens In The Hydrophobic Core For Neural Prosthetic Devices, Polymer Preprints, 47(2), pp. 145-146, 2006.
J.L. Wyatt, J.F. Rizzo, L. Theogarajan, D.B. Shire, S.K. Kelly, M.D. Gingerich, S. Cogan, M. Markova, O. Ziv, Engineering Development of a Prototype Wireless Subretinal Prosthesis, ARVO Lecture Abstract 1146, May, 2005.
J.F. Rizzo, J.L. Wyatt, J. Loewenstein, S. Montezuma, D.B. Shire, L. Theogarajan, S.K. Kelly, Development of a Wireless, ab Externo Retinal Prosthesis, ARVO Lecture Abstract 3399, May, 2004.
L.Theogarajan and L.A. Akers, Novel circuits for neural information processing, Computers & Electrical Engineering, Vol. 25, No. 5 (Sep), pp. 409-420, 1999.
L.Theogarajan and L.A. Akers, A Scalable Low Voltage Analog Gaussian Radial Basis Circuit, IEEE Transaction on Circuits and Systems - II : Analog and Digital Signal Processing, Vol. 44 No. 11, pp. 977-979, 1997.
R.Kuppuswamy, L.Theogarajan and L.A. Akers, A Programmable Gaussian Node, Proceedings of the International Conference of Neural Networks, pp. 880-885, 1996.
L. Theogarajan and L.A. Akers, Silicon Models of Visual Cortical Processing, Proceedings of the International Conference of Neural Networks, pp. 659-664, 1996.
L. Theogarajan and L.A. Akers, A Multidimensional Analog Gaussian Basis Circuit, Proceedings of the International Symposium of Circuits and Systems, pp.543-546, 1996.
L. Theogarajan and L.A. Akers, Analog VLSI Implementations of Receptive Field Profiles found in Visual Cortical Neurons, Proceedings of the International Symposium of Circuits and Systems, pp.364-367, 1996.