WELCOME

Krishna INfrared Detector (KIND) laboratory

Our vision is to develop cutting edge infrared imagers using nanoscale materials and device architectures.

Recent Publications

Ultra-thin infrared metamaterial detector for multicolor imaging applications

 

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

Optics Express (2017)


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 (2017)


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 (2017)


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 (2017)


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 (2017)


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 (2017)


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, Sanjay Krishna

Biomedical Optics Express (2017)


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 (2016)


Antimonide-based membranes synthesis integration and strain engineering


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

Proceedings of the National Academy of Sciences (2016)