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2017

Ultra-thin infrared metamaterial detector for multicolor imaging applications

John A Montoya, Zhao-Bing Tian, Sanjay Krishna, Willie J Padilla

Optics Express


Extraction of minority carrier diffusion length of MWIR Type-II superlattice nBp detector

Zahra Taghipour, Alireza Kazemi, Stephen Myers, Priyalal Wijewarnasuriya, Sen Mathews, Elizabeth H Steenbergen, Christian Morath, Vincent M Cowan, Gamini Ariyawansa, John Scheihing, Sanjay Krishna

Infrared Sensors, Devices, and Applications VII


Noise, gain, and capture probability of p-type InAs-GaAs quantum-dot and quantum dot-in-well infrared photodetectors

Seyoum Wolde, Yan-Feng Lao, AG Unil Perera, YH Zhang, TM Wang, JO Kim, Ted Schuler-Sandy, Zhao-Bing Tian, S Krishna

Journal of Applied Physics


A novel approach to study the pMDI plume using an infrared camera and to evaluate the aerodynamic properties after varying the time between actuations

Nitesh K Kunda, Julia Hautmann, Sebastián E Godoy, Patricia Marshik, Ramesh Chand, Sanjay Krishna, Pavan Muttil

International Journal of Pharmaceutics


High quantum efficiency mid-wavelength infrared superlattice photodetector

Alireza Kazemi, Stephen Myers, Zahra Taghipour, Sen Mathews, Ted Schuler-Sandy, Seung Hyun Lee, Vincent M Cowan, Eli Garduno, Elizabeth Steenbergen, Christian Morath, Gamini Ariyawansa, John Scheihing, Sanjay Krishna

SPIE Defense+ Security


Vertical charge transfer and lateral transport in graphene/germanium heterostructures

Alireza Kazemi, Sam Vaziri, Jorge Daniel Aguirre Morales, Sebastien Fregonese, Francesca Cavallo, Marziyeh Zamiri, Noel Mayur Dawson, Kateryna Artyushkova, Ying Bing Jiang, Steven RJ Brueck, Sanjay Krishna

ACS Applied Materials & Interfaces


Detection theory for accurate and non-invasive skin cancer diagnosis using dynamic thermal imaging

Sebastián E Godoy, Majeed M Hayat, David A Ramirez, Stephen A Myers, R Steven Padilla, Sanjay Krishna

Biomedical Optics Express


Electronic structure modeling of InAs/GaSb superlattices with hybrid density functional theory

Tristan Garwood, Normand Arthur Modine, S Krishna

Infrared Physics & Technology


Detection theory for accurate and non-invasive skin cancer diagnosis using dynamic thermal imaging

Godoy, Sebastián E., Majeed M. Hayat, David A. Ramirez, Stephen A. Myers, R. Steven Padilla, and Sanjay Krishna

Biomedical Optics Express


In situ flashes of gallium technique for oxide-free epiready GaSb (100) surface

Sen Mathews, Theodore Schuler-Sandy, Jong Su Kim, Clark Kadlec, Alireza Kazemi, Vinita Dahiya, David A Ramirez, Stephen A Myers, Yuliya V Kuznetsova, Sanjay Krishna

Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena


CMOS approach to compressed-domain image acquisition

Javad Ghasemi, Manish Bhattarai, Glauco RC Fiorante, Payman Zarkesh-Ha, Sanjay Krishna, Majeed M Hayat

Optics Express


PNAS Plus Significance Statements

Marziyeh Zamiri, Farhana Anwar, Brianna A Klein, Amin Rasoulof, Noel M Dawson, Ted Schuler-Sandy, Christoph F Deneke, Sukarno O Ferreira, Francesca Cavallo, Sanjay Krishna

PNAS