Work Experience

Teaching Work Experience

Organization: Kirori Mal College, University of Delhi-110007 

Working as Teaching Faculty in the Department of Physics from Jan., 2014 as  Assistant Professor.

Organization: Hindu College, University of Delhi-110007 

Worked as Teaching Faculty in the Department of Physics from Jan.-April, 2013 as  Assistant Professor (Guest Faculty).

Organizational Work Experience in the field of conducting Polymers and its nanocomposites

      Organization: University of Delhi, Delhi-110007

      Ph.D. Degree from Department of Physics and Astrophysics, University of Delhi, Delhi

    Topic: Study of Charge Transport Mechanism in Polypyrrole and Its Nanocomposites Gas Sensor Applications 

    Duration: Nov. 11, 2009 to Dec., 2014

        Hand on experience

1. Development of low temperature (-196 oC) to high temperature electrical measurement setup.

2. Development of Fully automated (in Labview environment) gas sensing measurement set-up at different temperature for different         gases.

3. Development of chemical/vapor sensing measurement set-up for different organic vapors.

4. Growth of conducting polymers nanospheres, nanotubes, nanofibers, nanorods and nanoclips under different conditions (with different    oxidants, surfactants, acidic media, solvent)

5.  Growth of inorganic nanoparticles (SnO2, ZnO, SrO, Ni etc).

6.  Growth of Polypyrrole nanocomposites with metal/metal oxide nanoparticles.

 Hand on experience with softwares

 Development of website for  " Indo-German Workshop on Advanced Materials for Future Energy Requirements (WAMFER2012) University of Delhi, Delhi during 29-30 Nov., 2012"

Development of interfacing software for 

1. DC conductivity measurements from low to high temperature with Keithley's 236 and Eurotherm temperature controller.

2. Dielectric measurements from low to high temperature with WayneKerr 6540A and Eurotherm temperature controller.

3. Temperature dependent electrical gas sensing measurement with Keithley' 2000 and Eurotherm temperature controller.

Organizational Work Experience in Thin Film & Vacuum Technology:

   Organization: Technology Application Service, New Delhi -110063.

   Project: Development radio frequency (RF) sputtering System.

   The growth of metal containing diamond like carbon films by plasma enhanced chemical vapor deposition (RF-PECVD) and sputtering system.

   Duration: Eight months

     2. Organization: National Physical Laboratory, New Delhi -110012.

    1.    M. Phil. Project: Generation of RF plasma and its characterization by Langmuir probe and VI probe.

           Project Duration: Six Month.

    2. DST Project: “Amorphous carbon thin film having nano-particle inclusions deposited by the modified vacuum plasma arc techniques”.

             Duration: March 19, 2008 to Nov. 10, 2009

     Hand on experience

    1        Generation of RF plasma and its characterization by Langmuir probe and VI probe.

    2        Growth and characterization of diamond like carbon (DLC) films deposited by RF-PECVD techniques.

    3       Growth of doped and undoped amorphous carbon (nitrogenated, hydrogenated and pure tetrahedral amorphous carbon) films by                   filtered cathodic jet carbon arc (FCJCA) technique and their Characterization.