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Ruma Ghosh
Ruma Ghosh
Assistant Professor, Indian Institute of Technology Dharwad
Dirección de correo verificada de iitdh.ac.in
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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
2092013
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
2082015
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
1262014
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
982016
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
862015
Air pollution monitoring using near room temperature resistive gas sensors: A review
R Ghosh, JW Gardner, PK Guha
IEEE Transactions on Electron Devices 66 (8), 3254-3264, 2019
842019
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
782016
Humidity sensor based on high proton conductivity of graphene oxide
S Ghosh, R Ghosh, PK Guha, TK Bhattacharyya
IEEE Transactions on Nanotechnology 14 (5), 931-937, 2015
582015
Role of vacancy sites and UV-ozone treatment on few layered MoS2 nanoflakes for toxic gas detection
D Burman, R Ghosh, S Santra, SK Ray, PK Guha
Nanotechnology 28 (43), 435502, 2017
472017
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), 2015
402015
A simple approach for sensing and accurate prediction of multiple organic vapors by sensors based on CuO nanowires
S Kulkarni, R Ghosh
Sensors and Actuators B: Chemical 335, 129701, 2021
322021
Selective determination of ammonia, ethanol and acetone by reduced graphene oxide based gas sensors at room temperature
R Kumar, R Ghosh
Sensing and Bio-Sensing Research 28, 100336, 2020
282020
Enhanced proton conductivity of graphene oxide/Nafion composite material in humidity sensing application
S Ghosh, R Ghosh, PK Guha, TK Bhattacharyya
IEEE Transactions on Nanotechnology 15 (5), 782-790, 2016
152016
Reduced graphene oxide-based piezoelectric nanogenerator with water excitation
R Ghosh, M Pusty, PK Guha
IEEE Transactions on Nanotechnology 15 (2), 268-273, 2016
152016
Reduced graphene oxide–rose bengal hybrid film for improved ammonia detection with low humidity interference at room temperature
A Midya, R Ghosh, S Santra, SK Ray, PK Guha
Materials Research Express 3 (2), 025101, 2016
132016
Simple diagnosis of cancer by detecting CEA and CYFRA 21-1 in saliva using electronic sensors
S Joshi, S Kallappa, P Kumar, S Shukla, R Ghosh
Scientific Reports 12 (1), 15315, 2022
112022
An electronic biosensor based on semiconducting tetrazine polymer immobilizing matrix coated on rGO for carcinoembryonic antigen
S Joshi, KA Raj, MR Rao, R Ghosh
Scientific Reports 12 (1), 3006, 2022
112022
Humidity sensing by chemically reduced graphene oxide
R Ghosh, A Midya, S Santra, SK Ray, PK Guha
Physics of Semiconductor Devices: 17th International Workshop on the Physics …, 2014
112014
Reduced graphene oxide based electronic sensors for rapid and label-free detection of CEA and CYFRA 21-1
S Joshi, G Guruprasad, S Kulkarni, R Ghosh
IEEE Sensors Journal 22 (2), 1138-1145, 2021
92021
Ultra-Fast NO2 Detection by MoS2 Nanoflakes at Room Temperature
G Gorthala, R Ghosh
IEEE Sensors Journal 22 (15), 14727-14735, 2022
82022
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