Oral presentation  on E-MRS 2022 spring meeting  (30th May -  3rd June, 2022) held as a VIRTUAL Conference

Oral presentation  on Dielectrics 2022 (27th -29th April, 2022)held at Institute of Physics, London, UK

Presented paper (Poster) online on XXI International Workshop on the Physics of Semiconductor Devices (IWPSD 2021, 14th -17th December 2021) held at Indian Institute of Technology Delhi, India.

Presented paper (Oral) online on 26th International Conference of International Academy of Physical Sciences (CONIAPS XXVI, 18th -20th December 2020) on Advances in Mechanics held at Manipal University Jaipur, India.

Presented paper (Oral) online on International Conference on emerging electronics (ICEE-2020. 26th - 28th November 2020) held at Indian Institute of Technology Delhi, India.

Thesis successfully defended on 29th September 2020.

Our work on temperature sensor for health care application is on several news coverages.
 
https://www.news18.com/news/india/iit-kharagpur-develops-affordable-device-to-predict-severity-in-chronic-disease-remotely-2865293.html

https://news.careers360.com/iit-kharagpur-researchers-develop-affordable-device-diagnose-copd?fbclid=IwAR0ZdSokdMPG7LrAAR9GyiKWlGL7WuXn0schLUfQqCgmB8FXiq-ZetBafic

https://www.youtube.com/watch?v=Xll1s6WIgAc&feature=youtu.be&fbclid=IwAR3oVipPy1hmA-Re0oGYVMG9gPE1WU3rl4p12_HbzDaFNQ3IXtKValF_XBE

corresponding references:

Suman Mandal and Dipak K. Goswami, Organic Field-Effect Transistor Based Temperature Sensor for different Temperature Sensing Applications, Indian Patent Application No.: 201831004408, dated 6th, Feb 2018 in the name of Indian Institute of Technology Kharagpur 

Suman Mandal, Madhuchanda Banerjee, Satyajit Roy, Ajoy Mandal, Arnab Ghosh, Biswarup Satpati, Dipak K. Goswami, Organic Field-Effect Transistor-Based Ultrafast, Flexible, Physiological-Temperature Sensors with Hexagonal Barium Titanate Nanocrystals in Amorphous Matrix as Sensing Material.
ACS. Appl. Mater Interfaces 11, 4193-4202 (2019).

Attend online workshop on Rietveld Refinement Method, September 22 - 24,  2020, organized online by UGC DAE Consortium for Scientific Research, Mumbai centre with association with Indore centre.

Presented poster online on 6th International Fall School on Organic Electronics (IFSOE-2020, 13th September 2020 12:00 - 17th September 2020 15:00) held at  Moscow, Russian Federation, Russian Federation.
 
Presented paper (Oral) online on the International Virtual Conference on Advanced Nanomaterials
& Applications(VCAN-2020, 17th June - 19th June 2020) held at  Vellore Institute of Technology,
Vellore, India (Got Best Oral Presentation Award)

Oral Presentation in Yamagata University (Prof. Shizuo Tokito group, Research Center for Organic Electronics) on 11th November 2019.

Our recent publications on organic electronics

Suman Mandal, Ajoy Mandal, Gourhari Jana, Samik Mallik, Satyajit Roy, Arnab Ghosh, Pratim Kumar Chattaraj, and Dipak Kumar Goswami, Low operating voltage organic field-effect transistors with gelatin as a moisture-induced ionic dielectric layer: the issues of high carrier mobility. 
ACS Appl. Mater. Interfaces 2020, 12, 17, 19727-19736.


Suman Mandal, Satyajit Roy, Ajoy Mandal, Tanmay Ghoshal, Gangadhar Das, Arnab Singh, Dipak Kumar Goswami, Protein based flexible moisture-induced energy harvesting devices as self-biased electronic sensors.
ACS Appl. Electron. Mater. 2020, 2, 780−789.