S
Sanjay Krishna
Researcher at Ohio State University
Publications - 635
Citations - 14928
Sanjay Krishna is an academic researcher from Ohio State University. The author has contributed to research in topics: Quantum dot & Dark current. The author has an hindex of 56, co-authored 624 publications receiving 13731 citations. Previous affiliations of Sanjay Krishna include University of Texas Southwestern Medical Center & Central Drug Research Institute.
Papers
More filters
Journal ArticleDOI
Structural classification of zinc fingers: survey and summary.
TL;DR: A comprehensive classification of zinc finger spatial structures is presented and it is found that each available zinc finger structure can be placed into one of eight fold groups that are defined based on the structural properties in the vicinity of the zinc-binding site.
Journal ArticleDOI
Terahertz compressive imaging with metamaterial spatial light modulators
Claire M. Watts,David Shrekenhamer,John Montoya,Guy Lipworth,John Desmond Hunt,Timothy Sleasman,Sanjay Krishna,David R. Smith,Willie J. Padilla +8 more
TL;DR: Active metamaterials have been used to realize terahertz imaging with a single-pixel detector Compressive techniques permit high-fidelity images to be acquired at high frame rates as discussed by the authors.
Journal ArticleDOI
Ultrathin compound semiconductor on insulator layers for high-performance nanoscale transistors
Hyunhyub Ko,Kuniharu Takei,Kuniharu Takei,Rehan Kapadia,Rehan Kapadia,Steven Chuang,Steven Chuang,Hui Fang,Hui Fang,Paul W. Leu,Paul W. Leu,Kartik Ganapathi,Elena Plis,Ha Sul Kim,Szu-Ying Chen,Morten Madsen,Morten Madsen,Alexandra C. Ford,Alexandra C. Ford,Yu-Lun Chueh,Sanjay Krishna,Sayeef Salahuddin,Ali Javey,Ali Javey +23 more
TL;DR: An epitaxial transfer method is used for the integration of ultrathin layers of single-crystal InAs on Si/SiO2 substrates, elucidating the critical role of quantum confinement in the transport properties of Ultrathin XOI layers and obtaining a high-quality InAs/dielectric interface.
Journal ArticleDOI
A Surface Plasmon Enhanced Infrared Photodetector Based on InAs Quantum Dots
Chun Chieh Chang,Y.D. Sharma,Yong-Sung Kim,J. Bur,R. V. Shenoi,Sanjay Krishna,Danhong Huang,Shawn-Yu Lin +7 more
TL;DR: The study indicates two key mechanisms for the performance improvement, an optimized 2DHA design that permits an efficient coupling of light from the far-field to a localized plasmonic mode and the close spatial matching of the QD layers to the wave function extent of the plasMonic mode.
Journal ArticleDOI
nBn structure based on InAs /GaSb type-II strained layer superlattices
Jean-Baptiste Rodriguez,Elena Plis,G. Bishop,Yagya D. Sharma,Ha Sul Kim,L. R. Dawson,Sanjay Krishna +6 more
TL;DR: In this paper, a type-II InAs∕GaSb strained layer superlattice (SLS) photodetector using an nBn design that can be used to eliminate both Shockley-Read Hall generation currents and surface recombination currents, leading to a higher operating temperature.