Expertise

Research Experience

PhD Dissertation: Gas sensor devices based on nanostructures of TiO₂: Influence of dimensionality

(Awarded best PhD Thesis-2017 (Second Place) by ISSS, IISc Bangalore

Supervisor: Dr. Partha Bhattacharyya

Dept. of Electronics and Telecommunication, Indian Institute of Engineering Science & Technology, Shibpur, Howrah-711103, West Bengal, India

Professional Skills

Design Tools : Cadence, Synopsis, TANNER TOOLS v13.0, PSPICE, SILVACO (TCAD, ICCAD), MALLAB 2009a

Process Technology: Clean room experience, Etching, Metallization, Masking , Annealing,

Nanomaterial Synthesis : Material synthesis (0D-3D nanostructures formation)

Structural characterization (XRD, EDS), Morphological

characterization (FESEM and AFM), Optical characterizations (XPS and PL Spectroscopy), Electrical characterization (ECV and Hall measurement) and gas sensing properties

Subject Taught

Solid State Device (3rd Semester)

Analog Circuit (4th Semester)

Control System (5 th Semester)

Area of Research

· Modeling and Fabrication of Nanomaterial based

Devices

· Nanomaterials for Thermoelectric application

· Low power Analog VLSI

Area of Interest

· Nanoelectronics

· Nanomaterials for sensing and energy storag (thermoelectric) application

· Semiconductor device fabrication and characterization

· Analog Layout design techniques