Objectives

To pursue career with Industry or Research Organization as R&D Scientist / Engineer in the field of Semiconductor Device Engineering and related areas.

Education

• M.C.A from Maharishi Dayanand University (MDU) (Distant Education), India in 2007
• Ph.D. in Electronic Science from Delhi University, India in 2003
  Thesis: “Modeling, Characterization and Optimization of InAlAs/InGaAs Heterojunction, InP based High Electron Mobility Transistor (HEMT) for Microwave and Millimeter Wave Frequency Applications”
• M.Sc. in Physics from Delhi University, India in 1999; Specialization: Electronics
• B.Sc. Honors in Physics from Delhi University, India in 1994

Projects

1. Title/Details: Physics Modeling, Simulation & Characterization of Modified Different Gate Geometric Double Gate High Electron Mobility Transistor for High Power and High Frequency Applications with Two Separate/Common Gate Control(DST/Delhi University)
   Publications: 4, Designation: Research Associate
   Tenure: 3/2008 – till date
2. Title/Details: Physics Based Modeling, Simulation and Electrical Characterization of a Novel Device Architecture: Silicon on Nothing (SON) MOSFET for Sub-100 nm Device Dimensions(DRDO/Delhi University)
   Publications: 1, Designation: Research Associate
   Tenure: 5/2007 – 10/2007
3. Title/Details: Modeling, characterization and Optimization of HEMT (CSIR/Delhi University)
   Publications: 7, Designation: Research Associate
   Tenure: 4/2004 - 4/2007
4. Title/Details: Two Dimensional Temperature and Bias Dependent Noise Analysis and improved equipment circuit model of InP HEMTs (DRDO/Delhi University)
   Publications: 9, Designation: Senior Research Fellow
   Tenure: 4/2002 – 4/2004
5. Title/Details: Modulating Frequency & scattering dependent optically controlled electrical characteristics of Si/GaAs OPFET at 77k – 350k for its potential applications in optical communication systems (DRDO/Delhi University)
   Publications: 7, Designation: Junior Research Fellow
   Tenure: 11/1999 – 3/2002
6. Title/Details: Digital Storage Oscilloscope (DSO)
   Hardware: A/D converter, D/A Converter, RAM, 555 timer, Microcontroller, Trigger, Multiplexer
   Software: Programming language C
   Tenure: 6 months
   Feature of Program
   Multichannel Oscilloscope, Interface with hardware
   Collecting, smoothening, storing and displaying the input signal
   Automatic measurements, Fourier transformation, Addition/Subtraction of signal etc of the input signal

Publications

(31) (PUBLISHED: 29) (COMMUNICATED: 2) (JOURNAL: 20) (CONFERENCE: 9)
For more details refer publications

Affiliations

IEEE Student Member

SPIE Student Member

CSIR Research Associate

DRDO Senior Research Fellow

DRDO Junior Research Fellow

Languages

English and Hindi

References

references are available when requested

Work Experience (9+ years)

• Research Associate, Delhi University, DST
  (3/2008 - till date)
• Research Associate, Delhi University, DRDO
  (5/2007 - 10/2007)
• Research Associate Ship, Delhi University, CSIR
  (4/2004 - 5/2007)
• Senior Research Fellow, Delhi University, DRDO
  (4/2002 - 4/2004)
• Junior Research Fellow, Delhi University, DRDO
  (11/1999 - 4/2002)

Interests and Skills

• Materials and Heterojunction
  Si, InP, SiC, AlGaAs/GaAs, InAlAs/InGaAs, AlGaAs/InGaAs, AlGaN/GaN
• Device Modeling/Optimization
  HEMT, MOSFET, MESFET, MISHEMT
• Structural variations
  Doping Variations (Vertical/Horizontal), Gate geometries, field plates, Dual Material gate, and Gate-Stack variation
• Simulators and Languages
  ATLAS,MINIMOS-NT, PISCES-II, VHDL, SPICE and C/C++ [Mathematical Modeling (FDM etc), computer interfacing/software designing for DSO]
• Designing
  Filters, Amplifiers, Oscillators, and Digital Circuits using SPICE
• Microprocessor and Assembler
  8085, 8086, Z80, Debug, Turbo-C
• Software
  MathCAD, Microsoft Office, MatLAB, ModelSim, Active HDL.

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