PhD (2020) | CeNSE

Viphretuo Mere

admin — Mon, 24 Jun 2024 18:04:58 +0000

Alumni

Viphretuo Mere

PhD (2020)

Room No: FF12
Email: viphretuo@iisc.ac.in
Phone: 080-2293-3181 (212)
Faculty Advisors: Prof. Shankar Kumar Selvaraja, CeNSE

Education
• B. Tech, Electronics and Communication, (2008-2012), Nagaland University, Nagaland, India .
• M. Tech, Advanced Semiconductor Electronics, (2012-2014), CSIR-CEERI, Academy of Scientific and Innovative Research (AcSIR), Pilani, India.

Theses Title (Year)
ON-CHIP OPTICAL SENSING PLATFORMS (2020)

Patents
S. Kumar Selvaraja and Mere, V System and method of coupling light into a slot waveguide”, 201741007981, 2017.

Conference and Seminars
V. Mere and Selvaraja, S. Kumar, “Germanium-on-Glass waveguides for Mid-IR photonics”, in International Conference on Fibre Optics and Photonics, 2016.

Arun Singh Chouhan

admin — Mon, 24 Jun 2024 17:57:10 +0000

Alumni

Arun Singh Chouhan

PhD (2020)

Room No: SF08
Email: aruniitpatna@gmail.com; arunc@iisc.ac.in
Phone: 22933181 (308)
Group Webpage: Heterojunction Lab
Faculty Advisors: Prof. Sushobhan Avasthi, CeNSE.

Education
• B.Tech., ECE, (2012), RGTU, Bhopal, India.
• M.Tech., Nanoscience & Technology, (2015), IIT, Patna, India.

Experience
• DAAD Scholar, TU Darmstadt, Germany,(Sept 2014 – March 2015).

Theses Title (Year)
Organic-Inorganic Heterojunctions for Application in Perovskite Based Photovoltaics (2020)

Conference and Seminars
• Arun Singh Chouhan, Supratik Das Gupta, Vikas Shabadi, Aldin Radetinac, Philipp Komissinskiy, Ajay D Thakur, and Lambert Alff, ”Control of stoichiometry in LaMnO3/La2MnO4 thin films grown by Pulsed Laser Deposition”, 79th annual meeting of DPG, Berlin (2015).

• Arun Singh Chouhan, naga Prathibha Jasti, Raghunandan Iyyer and Sushobhan Avasthi, ”Compact-TiO2 Deposited via ALD for Highly-Repeatable and Low-Hysteresis Perovskite Solar Cells” to be presented at 2017 MRS Spring Meeting , Phoenix, AZ, March 2016.

Anamika Singh Pratiyush

admin — Mon, 24 Jun 2024 17:56:12 +0000

Alumni

Anamika Singh Pratiyush

PhD (2020)

Email: pratiyushanamika@gmail.com
Faculty Advisors: Prof. Digbijoy N. Nath, CeNSE.
Linkedin Profile: Anamika Singh

Theses Title (Year)
Gallium Oxide UV Photodetectors: Single Device to Arrays (2020).

Aishwarya V. Menon

admin — Mon, 24 Jun 2024 17:55:47 +0000

Alumni

Aishwarya V. Menon

PhD (2020)

Email: aishwarya@iisc.ac.in
Faculty Advisors: Prof. Giridhar Madras, Dept. of Chemical Eng., Prof. Suryasarathi Bose, Dept. of Materials Eng.
Associated Departments: Materials engineering

Education • B.tech., (2009-2013), Central Institute of Plastics Engineering & Technology(CIPET)., Bhubaneswar, India. • M.tech., (2013-2015), IIT Delhi, Delhi, India. Theses Title (Year) Polyurethane based Self-healing and Shape memory Nanocomposites for Electromagnetic Interference Shielding Applications (2019)

Vadivukkarasi Jeyaselvan

admin — Mon, 24 Jun 2024 17:54:35 +0000

Alumni

Vadivukkarasi Jeyaselvan

PhD (2020)

Room No: FF09
Email: vadivu.iisc@gmail.com
Phone: 22933181 (209)
Faculty Advisors: Prof. Shankar Kumar Selvaraja, CeNSE.

Education
• B. E., Electrical and Electronics Engineering (2007-2011), Mepco Schlenk Engineering College, Sivakasi, India.
• M. E., VLSI Design, (2012-2014), SSN College of Engineering, Chennai, India.

Theses Title (Year)
Design and development of high speed optical modulator on silicon-on-insulator platform (2020).

Research Area
Photonics

Conference and Seminars
• V. Jeyaselvan and Selvaraja, S. Kumar, “Diffusion Doped Plasma Dispersion Silicon Modulators”, in Proc. of SPIE Vol, 2017.

• V. Jeyaselvan and Selvaraja, S. Kumar, “Lateral Diffusion Length measurement of the dopants in Silicon using micro ring resonator”, in International Conference on Fibre Optics and Photonics, 2016.

Swanand Vishnu

admin — Mon, 24 Jun 2024 17:54:09 +0000

Alumni

Swanand Vishnu

PhD (2020)

Faculty Advisors: Prof. Digbijoy Nath, CeNSE.

Education
• B.E., Electronics, (2005), Dr. BAM University, Aurangabad, India.
• M.Tech., VLSI Design & Embedded Systems, (2009), National Institute of Technology, Rourkela, India.

Experience
Scientist-C, Defence Research And Development Organization, India, (Jun 2009 – Aug 2014).

Theses Title (Year)
Integration of Layered Materials with Group-III Nitride Semiconductors for Dual band Photodetection (2020).

Research Area
Devices on 2D Materials

Publications
• Shashwat Rathkanthiwar, Anisha Kalra, Swanand V. Solanke, Neha Mohta, Rangarajan Muralidharan, Srinivasan Raghavan, and Digbijoy N. Nath “Gain mechanism and carrier transport in high responsivity AlGaN-based solar blind metal semiconductor metal photodetectors”; Journal of Applied Physics 121, 164502 (2017).

• Anamika Singh Pratiyush, Sriram Krishnamoorthy, Swanand Vishnu Solanke, Zhanbo Xia, Rangarajan Muralidharan, Siddharth Rajan, Digbijoy N. Nath, “High Responsivity in Molecular Beam Epitaxy (MBE) grown \b{eta}-Ga2O3 Metal Semiconductor Metal (MSM) Solar Blind Deep-UV Photodetector”; APL Accepted.

Sumit Kumar

admin — Mon, 24 Jun 2024 17:53:26 +0000

Alumni

Sumit Kumar

PhD (2020)

Room No: SF08
Email: sumitk@iisc.ac.in
Faculty Advisors: Prof. Rudra Pratap, CeNSE, Dr. Praveen Kumar, Materials Engineering
Associated Departments: Materials Engineering

Education
• B.Sc, Physics, (2012), Patna Science College, Patna, India.
• M.Sc, Physics, (2014), Indian Institute of Technology, Bombay, India.

Theses Title (Year)
Electric Field Induced Phenomena: Mass Flow and Chemical Reaction based Patterning (2020).

Conference and Seminars
International Conference on Advances in Biological Systems and Materials Science in NanoWorld (SBSMSNW-2017), 19-22 Feb 2017, Department of Physics, Indian Institute of Technology(BHU), Varanasi, India

Souvik Gosh

admin — Mon, 24 Jun 2024 17:52:46 +0000

Alumni

Souvik Gosh

PhD (2020)

Room No: SF-11
Email: souvikg@iisc.ac.in
Phone: 311
Group Webpage: http://www.cense.iisc.ac.in/ambarish/
Faculty Advisors: Ambarish Ghosh

Education
• B.Sc. (Hons) in Physics, Calcutta University, 2011
• M.Sc. in Physics, IIT Hyderabad, 2014

Theses Title (Year)
Optical and opto-thermal route towards dynamic nanomanipulation in fluids (2020).

Research Area
Artificial Nano-Swimmers, Nano-biotechnology, Plasmonics and Metamaterials

Publications
Mobile Nanotweezers for active colloidal manipulation, Souvik Ghosh and Ambarish Ghosh, Science Robotics, 3,14, eaaq0076, 2018

Patents
• Selective manipulation and positioning of colloidal particles by magneto-plasmonics hybrid device with spatial control

• Souvik Ghosh and Ambarish Ghosh, Patent aplication number 201741031139,2017

Shashwat Rathkanthiwar

admin — Mon, 24 Jun 2024 17:51:46 +0000

Alumni

Shashwat Rathkanthiwar

PhD (2020)

Email: shashwat@iisc.ac.in

Current Position
Post doctoral research scholar, North Carolina State University, USA.

Education
B. Tech. in Metallurgical and Materials Engineering

Experience
Epitaxy, design, fabrication and characterization of III-nitride solar-blind photodetectors

Theses Title (Year)
Growth-Device Performance Correlations for AlGaN UV Photodetectors (2019)

Preeti N Deshpande

admin — Mon, 24 Jun 2024 17:50:46 +0000

Alumni

Preeti N Deshpande

PhD (2020)

Email: preetid@iisc.ac.in; preetid720@gmail.com
Faculty Advisors: Prof. Ambarish Ghosh, CeNSE.

Current Position
• B.E. Electronics and Telecommunications, University of Mumbai
• M. Tech Nanotechnology, Amity University, Noida

Theses Title (Year)
Novel Optical Effects in 2D Materials-Plasmonic Nanostructure Hybrids (2019)