Dr. Praveen Kumar Sahu (Faculty)


Dr. Praveen Kumar Sahu

Assistant professor,
Department of Electrical Engineering

9807754898   |   [email protected]

Ph.D. & M.Tech-IIT (BHU), Varanasi
GATE-2011 Qualified- AIR 881
UGC-NET-JRF Qualified- Dec. 2012
Subject Expertise
Analog Electronics, Communication System
Area Of Research
Electrical & Electronics Engineering
Professional Experience
Worked as an Assistant Professor in BIT Sindri, Dhanbad from 02/01/2018 to 16/04/2018.
Worked as an Assistant Professor in Global Institute of Science & Technology, Gurgaon from 22/07/2013 to 29/04/2014.
List Of Publications
[1] P. K. Sahu et al., “Air-stable vapor phase sensing of ammonia in sub-threshold regime of poly(2,5-bis(3-tetradecylthiophen-2yl)thieno(3,2-b)thiophene) based polymer thin-film transistor,” Sensors and Actuators B: Chemical, vol. 246, pp. 243–251, Jul. 2017, doi: 10.1016/j.snb.2017.02.063.
[2] P. K. Sahu, R. K. Pandey, R. Dwivedi, V. N. Mishra, and R. Prakash, “Polymer/Graphene oxide nanocomposite thin film for NO2 sensor: An in situ investigation of electronic, morphological, structural, and spectroscopic properties,” Scientific Reports, vol. 10, no. 1, Feb. 2020, doi: 10.1038/s41598-020-59726-5.
[3] P. K. Sahu et al., “Fast Development of Self‐Assembled, Highly Oriented Polymer Thin Film and Observation of Dual Sensing Behavior of Thin Film Transistor for Ammonia Vapor,” Macromolecular Chemistry and Physics, vol. 220, no. 11, p. 1900010, Apr. 2019, doi: 10.1002/macp.201900010.
[4] A. Beniwal, P. K. Sahu, and S. Sharma, “Sol–gel spin coating assisted room temperature operated nanostructured ZnO ethanol sensor with behavior transformation,” Journal of Sol-Gel Science and Technology, vol. 88, no. 2, pp. 322–333, Oct. 2018, doi: 10.1007/s10971-018-4841-5.
[5] Nikhil, R. K. Pandey, P. K. Sahu, M. K. Singh, and R. Prakash, “Fast grown self-assembled polythiophene/graphene oxide nanocomposite thin films at air–liquid interface with high mobility used in polymer thin film transistors,” Journal of Materials Chemistry C, vol. 6, no. 37, pp. 9981–9989, Sep. 2018, doi: 10.1039/C8TC02485E.
[6] L. Chandra, P. K. Sahu, R. Dwivedi, and V. N. Mishra, “Electrical and NO2sensing characteristics of Pd/ZnO nanoparticles based Schottky diode at room temperature,” Materials Research Express, vol. 4, no. 12, p. 125017, Dec. 2017, doi: 10.1088/2053-1591/aa9cb4.
[7] L. Chandra, P. K. Sahu, R. Dwivedi, and V. N. Mishra, “Optimized hydrogen sensing characteristic of Pd/ZnO nanoparticles based Schottky diode on glass substrate,” Materials Research Express, vol. 4, no. 10, p. 105014, Oct. 2017, doi: 10.1088/2053-1591/aa8bc1.
[8] V. Chaudhary, R. K. Pandey, P. K. Sahu, R. Prakash, N. Kumar, and A. Kumar Singh, “MoS2 Assisted Self-Assembled Poly(3-hexylthiophene) Thin Films at an Air/Liquid Interface for High-Performance Field-Effect Transistors under Ambient Conditions,” The Journal of Physical Chemistry C, vol. 124, no. 15, pp. 8101–8109, Mar. 2020, doi: 10.1021/acs.jpcc.9b11808.
Conference Attended (National/International)
NANOfIM 2017
UPCON 2016
ISPCC 2013
SCES 2013
Awards and Honors
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