Invited Talks:

1. A D D Dwivedi "Polymer electronics and development of new models for organic display and photovoltaic devices using Silvaco tools" in Indo- US International Conference on Polymers for Packaging Applications (ICPPA 2012) 31^st March-2^nd April 2012, Kottayam, Kerala, India.

2. A D D Dwivedi, "Compact modeling using Smart Spice verilog-A interface" in INUP-2012 at IISc. Banglore, April 2012.

3. A D D Dwivedi, "Study of low dimensional structures and devices using Silvaco TCAD and EDA tools" 2nd World congress on nano science and Technology (Nano S & T 2012) to be held during 26-27 October, 2012, Quingdao China.

4. A. D. D. Dwivedi, R. D'Esposito, A. K. Sahoo, S. Fregonese and T. Zimmer "Electro-thermal modeling of Self-heating and thermal Coupling in SiGe Multi-Finger HBTs" in First International Conference on Advanced Materials for Power Engineering (ICAMPE-2015) 11-13 December 2015, held at Mahatma Gandhi University, Kottayam, Kerala, India.