Ministry of Education
Kumaragurubaran Somu
VIDWAN ID: 94128

Dr Kumaragurubaran Somu

Male Doctor of Philosophy
Associate Professor | School of Physics
Indian Institute of Science Education & Research (IISER), Thiruvananthapuram
Kerala
Expertise: Multidisciplinary Physics
ORCID 0000-0002-5129-1034 Scopus 6602787976 Google Scholar 8iO3Gk0AAAAJ
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46 Publications
2 Projects
513 Scopus Citations
430 CrossRef
11 Years 1 Month Total Experience
Publications
46 Total
Articles
39
Proceedings
7
Activity

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Scopus Scopus
513 Citations
13 h-index
CrossRef CrossRef
430 Citations
11 h-index
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Professional Recognition

Nano Open Innovative Research (NORP) Fellow
2009
Govt. of Japan
Senior Research Fellowship
1998
CSIR Govt. of India

Community & Membership

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Indian Association for Crystal Growth
Life Member
Jan 1996
Materials Research Society of India
Life Member
Jan 2018
Semiconductor Society of India
Life Member
Jan 2019
Japanese Society of Applied Physics
Annual Member
Jan 2015

Personal Details

Doctor of Philosophy
2000
Sultan Qaboos University, Muscat
Master of Science
1994
N/A
Bachelor of Science
1992
N/A
Associate Professor
Jun 2017 – Present
Indian Institute of Science Education & Research (IISER), Thiruvananthapuram | School of Physics
Adjunct Lecturer
Aug 2015 – Jun 2017
National Institute of Technology, Tiruchirapalli | Department of Physics
Physical Sciences
Multidisciplinary Physics

Related Profiles

Scholarly Work

Combinatorial exploration and property control of oxide based power semiconductors
Other
Agency: Department of Science and Technology Role: Other Grant: DST/INT/JSPS/P-288/2019
Amount: ₹273
Duration: 2019 – Ongoing
DST-JSPS bilateral program
Other
Agency: Department of Science and Technology Role: Other
Duration: 2019 – Ongoing
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Scholarly Publications

Growth of paratellurite crystals: effect of axial temperature gradient on the quality of the crystals

Journal Article
Journal of Crystal Growth. Year: 2000. Volume: 211 , Issue: 1-4 , Pages: 276-280 .
Authors: Kumaragurubaran, S.; Krishnamurthy, D.; Subramanian, C.; Ramasamy, P.
DOI 10.1016/S0022-0248(99)00834-9 Crossref Crossref: 10 Scopus Scopus: 12

Synthesis, growth and characterization of bismuth tellurite crystals

Journal Article
Journal of Crystal Growth. Year: 2000. Volume: 209 , Issue: 4 , Pages: 855-860 .
Authors: Kumaragurubaran, S.; Krishnamurthy, D.; Subramanian, C.; Ramasamy, P.
DOI 10.1016/S0022-0248(99)00541-2 Crossref Crossref: 8 Scopus Scopus: 10

Investigations on the growth of Bi<inf>2</inf>TeO<inf>5</inf> and TeO<inf>2</inf> crystals

Journal Article
Journal of Crystal Growth. Year: 1999. Volume: 197 , Issue: 1-2 , Pages: 210-215 .
Authors: Kumaragurubaran, S.; Krishnamurthy, D.; Subramanian, C.; Ramasamy, P.
DOI 10.1016/S0022-0248(98)00788-X Crossref Crossref: 6 Scopus Scopus: 8

Domain inversion and optical damage in Zn doped near-stoichiometric lithium niobate crystal

Conference Paper
Year: 2006.
Authors: Kumaragurubaran, S.; Takekawa, S.; Nakamura, M.; Ganesamoorthy, S.; Terabe, K.; Kitamura, K.

Comments on: "1.5 μm emission characteristics of Er <sup>3+</sup> -doped stoichiometric LiNbO <inf>3</inf>" [Appl. Phys. Lett. 85, 4367 (2004)]

Open Access
Journal Article
Applied Physics Letters. Year: 2005. Volume: 86 , Issue: 26 , Pages: 266101 .
Authors: Zhang, D.-L.; Pun, E.Y.B.; Kang, J.; Lee, M.; Lee, S.; Lim, K.; Somu, K.; Takekawa, S.; Kitamura, K.
DOI 10.1063/1.1953887 Crossref Crossref: 6 Scopus Scopus: 8

A comparative study on the domain switching characteristics of near stoichiometric lithium niobate and lithium tantalate single crystals

Journal Article
Materials Science and Engineering: B. Year: 2005. Volume: 120 , Issue: 1-3 , Pages: 125-129 .
Authors: Ganesamoorthy, S.; Nakamura, M.; Takekawa, S.; Kumaragurubaran, S.; Terabe, K.; Kitamura, K.
DOI 10.1016/j.mseb.2005.02.008 Crossref Crossref: 25 Scopus Scopus: 37

Growth of 4-in diameter MgO-doped near-stoichiometric lithium tantalate single crystals and fabrication of periodically poled structures

Journal Article
Journal of Crystal Growth. Year: 2006. Volume: 292 , Issue: 2 , Pages: 332-336 .
Authors: Kumaragurubaran, S.; Takekawa, S.; Nakamura, M.; Kitamura, K.
DOI 10.1016/j.jcrysgro.2006.04.080 Crossref Crossref: 23 Scopus Scopus: 29

Annealing effects in H- and O-terminated P-doped diamond (111) surfaces

Journal Article
Diamond and Related Materials. Year: 2008. Volume: 17 , Issue: 4-5 , Pages: 472-475 .
Authors: Kumaragurubaran, S.; Yamada, T.; Shikata, S.
DOI 10.1016/j.diamond.2007.12.068 Crossref Crossref: 12 Scopus Scopus: 13
Showing 17 to 24 of 46 publications