Publications

Journal publications:

Year 2017

23. "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

22."An effective liquid-phase exfoliation approach to fabricate tungsten disulfide into ultrathin twodimensional semiconducting nanosheets"; R Jha, and P K Guha*; Journal of Materials Science.

21."Sensitivity improvement of a dual axis thermal accelerometer with modified cavity structure"; R Mukherjee, P Mandal, PK Guha; Microsystem Technologies, 1-7.

20."Synthesis of CuxNi(1− x)O coral-like nanostructures and their application in the design of a reusable toxic heavy metal ion sensor based on an adsorption-mediated electrochemical technique"; S Dey, S Santra, A Midya, PK Guha, SK Ray; Environmental Science: Nano 4, 191-202

Year 2016

19."Green synthesis route for WS2 nanosheets using water intercalation"; R Jha, S Santra, PK Guha*; Materials Research Express 3 (9), 095014

18."Reduced Graphene Oxide Based Piezoelectric Nanogenerator with Water Excitation"; R Ghosh, M Pusty, PK Guha*; IEEE Transactions on Nanotechnology 15 (2), 268 - 273

17."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

16."Liquid exfoliated pristine WS2 nanosheets-for ultrasensitive and highly stable chemiresistive humidity sensors"; Ravindra Jha, Prasanta Kumar Guha*; IOP Nanotechnology 27 (47), 475503

15."Enhanced Proton Conductivity of Graphene Oxide/Nafion Composite Material in Humidity Sensing Application"; S Ghosh, R Ghosh, P Guha, T Bhattacharyya; IEEE Transaction on Nanotechnology 15 (5), 782-790

14."Mn and As doping of β-FeSi 2 via a chemical method" S Sen, PK Guha, P Banerji, P Pramanik; RSC Advances 6 (72), 68238-68246

13."Highly Proton Conducting MoS 2/Graphene oxide Nano-composite based Chemoresistive Humidity Sensor"; D Burman, R Ghosh, S Santra, PK Guha*; RSC Advances 6, 57424-57433

12."Mask-less deposition of Au–SnO2 nanocomposites on CMOS MEMS platform for ethanol detection"; S Santra, A K Sinha, A De Luca, S Z Ali, F Udrea, P K Guha, S K Ray, J W Gardner; IOP Nanotechnology 27 (12), 125502

11."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, 4565-4572

Year 2015

10."Synthesis and characterization of β-phase iron silicide nano-particles by chemical reduction"; S Sen, N Gogurla, P Banerji, P Guha, P Pramanik; Materials Science and Engineering: B 200, 28-39

9."CMOS integration of inkjet-printed graphene for humidity sensing"; S Santra, G Hu, RCT Howe, A De Luca, SZ Ali, F Udrea, JW Gardner, PK Guha, SK Ray, T Hasan; Nature Scientific reports 5

8."Pt-functionalized reduced graphene oxide for excellent hydrogen sensing at room temperature"; Ruma Ghosh, Sumita Santra, Samit Kumar Ray and Prasanta Kumar Guha*; Applied Physics Letters107, 153102

7."Sensitivity improvement using optimized heater design for dual axis thermal accelerometers"; R. Mukherjee, P. K. Guha, P. Mandal; Microsystem Technologies

6."Humidity Sensor Based on High Proton Conductivity of Graphene Oxide"; S Ghosh, R Ghosh, P K Guha, T K Bhattacharyya; Nanotechnology, IEEE Transactions on 14 (5), 931-937

5."Hierarchical nanostructured WO 3–SnO2 for selective sensing of volatile organic compounds" AK Nayak, R Ghosh, S Santra, PK Guha, D Pradhan; Nanoscale 7, 12460-12473

4."Enhanced ammonia sensing at room temperature with reduced graphene oxide/tin oxide hybrid film"; R Ghosh, A K Nayak, S Santra, D Pradhan, P K Guha; RSC Advances 5, 50165-50173

3."Dip pen nanolithography-deposited zinc oxide nanorods on a CMOS MEMS platform for ethanol sensing"; S Santra, A De Luca, S Bhaumik, Z Ali, F Udrea, J Gardner, SK Ray, PK Guha; RSC Advances 5, 47609-47616

Year 2014

2. "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

Year 2013

  1. "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

Conference

Year 2014

  1. Integration of ZnO nanowires on CMOS MEMS micro-hotplates for ethanol sensing; S Santra, A De Luca, S Bhaumik, SK Ray, SZ Ali, F Udrea, JW Gardner, PK Guha; NanoFIS, Austria

  2. Synthesis of graphene/metal-incorporated graphene from natural cellulosic materials; S. Gupta Chatterjee, V. Sharma, S. Chatterjee, P. K. Guha and A. K. Ray; ISRS, IIT Madras, India

  3. Ambient temperature carbon nanotube ammonia sensor on CMOS platform; S.Santra, A.K.Sinha, S .K.Ray, S.Z.Ali, F. Udrea, J.W.Gardner, P.K.Guha; Procedia Engineering EUROSENSORS 2014, the XXVIII 87, 224-227