Dr. Soma Das
Professor
Work Experience
15+ Year
Area of Specialization
Magnetic Nanoparticles
Electrical Transport
Microwave Structures
Metamaterial.
Projects & Patents
UGC Major Research Project (April, 2013-March, 2017)
Education
Ph.D.
M. E.
B.Tech.
Achievments/Awards/Honors
N/A
Publications
Best Peer Reviewed Publication (up-to 10):
1. Mutual coupling reduction using near-zero ϵ and μ metamaterial based superstrate for MIMO
application, IET Microwaves, Antennas Propagation, Robert Mark, Harsh Verdhan Singh,
Kaushik Mandal, Soma Das, 14(6), 479-484 (2020)
2. De-stabilization of charge order state through in-homogeneity in random ionic distribution in
the particles of polycrystalline Eu0.2La0.3Sr0.2Ca0.3MnO3 sample, Bulletin of Materials
Centre/School/Special Centre: School of Studies of
Engineering & technology
Department: Electronics & Communication
Engineering
Phone: 7587195566
Email: soma.iitkharagpur@gmail.com,
soma.das@ggu.ac.in
Personal Webpage Link:
https://www.ggu.ac.in/Admin/Files/Resume/CVSoma_Das_12.8.21.pdf
Science, K De, P Dhak, S De, P Dutta, K Dey, S Mukherjee, S Chatterjee and S Das, 43, 112
(2020)
3. Near zero parameter metamaterial inspired superstrate for isolation improvement in MIMO
wireless application, Frequenz Journal of RF-Engineering and Telecommunications, Robert
Mark, Soma Das, 74, 17-23 (2020)
4. Isolation and Gain Enhancement Using Metamaterial based Superstrate for MIMO
applications, Radioengineering, Robert Mark, Neha Rajak, Kaushik Mandal, Soma Das, 28,
689-695 (2019)
5. Reduced edge-to-edge spaced MIMO antenna using parallel coupled line resonator for
WLAN applications, Microwave and Optical Technology Letters, Robert Mark, Harsh
Verdhan Singh, Kaushik Mandal, Soma Das, 61, 2374–2380 (2019)
6. Metamaterial-based superstrate towards the Isolation and Gain Enhancement of MIMO
antenna for WLAN application, Robert Mark, Neha Rajak, Kaushik Mandal, Soma Das,
International Journal of Electronics and Communications (AEU), 100, 144-152 (2019)
7. Magnetic and electrical transport of the cation-deficient LaMnO3: Common origin of both
Sr-doping and self-doping effects, S. Das, P. Roychoudhury, S. De, S Chatterjee, and K. De,
Physica B: Condensed Matter 544, 17-22 (2018)
8. Low-temperature localization in the transport properties of self doped La0.9Mn0.98 Zn0.02O3,
K. De and S. Das, Bulletin of Materials Science, 39, 293-298 (2016)
9. Strain induced enhanced ferromagnetic behavior in inhomogeneous low doped
La0.95Sr0.05MnO3+, S. Das, J. S. Amaral, K. De, M. Willinger, J. N. Gon_calves, A. Roy, P.
Dhak, S. Giri, S. Majumder, C. J. R. Silva, M. J. M. Gomes, P. K. Mahapatra, V. S. Amaral,
Appl Phys. Lett 102, 112408 (2013)
10. Enhanced ferromagnetism and glassy state in phase separated La0.95Sr0.05MnO3+δ, K. De, S.
Das, A. Roy, P Dhak, M Willinger, J S Amaral, V. S. Amaral, S. Giri, S. Majumder, C. J. R.
Silva, M. J. M. Gomes, P. K. Mahapatra, J. Appl. Phys. 112 103907 (2012)
Recent Books/Book Chapters/Monographs etc.: 01
Book: Recent patents in materials science - special issue - magneto electrics and
multiferroics
Edited by Khurshid Zaman, Volume 7, Issues 3, 2014, pp: 220 – 225
ISSN: 1874-4656 (Online), ISSN: 1874-4648 (Print)
DOI: 10.2174/1874464807666141105204313
Name of the Book Chapter:
Giant Room Temperature Magnetoimpedance in doped manganites
Authors: Soma Das and Kalyanashis De
Publisher: Bentham Science Publishers, USA