Sumita Santra
Sumita Santra
Ramanujan Fellow, IIT Kharagpur
Verified email at
Cited by
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Multifunctional Au-ZnO plasmonic nanostructures for enhanced UV photodetector and room temperature NO sensing devices
N Gogurla, AK Sinha, S Santra, S Manna, SK Ray
Scientific reports 4 (1), 1-9, 2014
Chemically reduced graphene oxide for ammonia detection at room temperature
R Ghosh, A Midya, S Santra, SK Ray, PK Guha
ACS applied materials & interfaces 5 (15), 7599-7603, 2013
Hierarchical nanostructured WO 3–SnO 2 for selective sensing of volatile organic compounds
AK Nayak, R Ghosh, S Santra, PK Guha, D Pradhan
Nanoscale 7 (29), 12460-12473, 2015
Semiconductor gas sensors
R Jaaniso, OK Tan
Elsevier, 2013
ZnO nanowires grown on SOI CMOS substrate for ethanol sensing
S Santra, PK Guha, SZ Ali, P Hiralal, HE Unalan, JA Covington, ...
Sensors and Actuators B: Chemical 146 (2), 559-565, 2010
CMOS integration of inkjet-printed graphene for humidity sensing.
S Santra, G Hu, RC Howe, A De Luca, SZ Ali, F Udrea, JW Gardner, ...
Scientific reports 5, 17374-17374, 2015
Highly sensitive large-area multi-layered graphene-based flexible ammonia sensor
R Ghosh, A Singh, S Santra, SK Ray, A Chandra, PK Guha
Sensors and Actuators B: Chemical 205, 67-73, 2014
Enhanced ammonia sensing at room temperature with reduced graphene oxide/tin oxide hybrid films
R Ghosh, AK Nayak, S Santra, D Pradhan, PK Guha
RSC Advances 5 (62), 50165-50173, 2015
Highly proton conducting MoS 2/graphene oxide nanocomposite based chemoresistive humidity sensor
D Burman, R Ghosh, S Santra, PK Guha
Rsc Advances 6 (62), 57424-57433, 2016
Temperature-modulated graphene oxide resistive humidity sensor for indoor air quality monitoring
A De Luca, S Santra, R Ghosh, SZ Ali, JW Gardner, PK Guha, F Udrea
Nanoscale 8 (8), 4565-4572, 2016
Enhanced sensitivity and selectivity of brush-like SnO 2 nanowire/ZnO nanorod heterostructure based sensors for volatile organic compounds
T Rakshit, S Santra, I Manna, SK Ray
RSC Advances 4 (69), 36749-36756, 2014
Silicon on insulator diode temperature sensor–A detailed analysis for ultra-high temperature operation
S Santra, PK Guha, SZ Ali, I Haneef, F Udrea
IEEE Sensors Journal 10 (5), 997-1003, 2010
Pt decorated MoS2 nanoflakes for ultrasensitive resistive humidity sensor
D Burman, S Santra, P Pramanik, PK Guha
Nanotechnology 29 (11), 115504, 2018
CMOS temperature sensors-concepts, state-of-the-art and prospects
F Udrea, S Santra, JW Gardner
2008 International Semiconductor Conference 1, 31-40, 2008
Dip pen nanolithography-deposited zinc oxide nanorods on a CMOS MEMS platform for ethanol sensing
S Santra, A De Luca, S Bhaumik, SZ Ali, F Udrea, JW Gardner, SK Ray, ...
RSC Advances 5 (59), 47609-47616, 2015
Mask-less deposition of Au–SnO2 nanocomposites on CMOS MEMS platform for ethanol detection
S Santra, AK Sinha, A De Luca, SZ Ali, F Udrea, PK Guha, SK Ray, ...
Nanotechnology 27 (12), 125502, 2016
SOI CMOS‐Based Smart Gas Sensor System for Ubiquitous Sensor Networks
S Maeng, P Guha, F Udrea, SZ Ali, S Santra, J Gardner, J Park, SH Kim, ...
ETRI journal 30 (4), 516-525, 2008
Post-CMOS wafer level growth of carbon nanotubes for low-cost microsensors—a proof of concept
S Santra, SZ Ali, PK Guha, G Zhong, J Robertson, JA Covington, WI Milne, ...
Nanotechnology 21 (48), 485301, 2010
Hierarchical growth of ZnFe 2 O 4 for sensing applications
R Sahoo, S Santra, C Ray, A Pal, Y Negishi, SK Ray, T Pal
New Journal of Chemistry 40 (2), 1861-1871, 2016
Pt-functionalized reduced graphene oxide for excellent hydrogen sensing at room temperature
R Ghosh, S Santra, SK Ray, PK Guha
Applied Physics Letters 107 (15), 153102, 2015
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