Ministry of Education
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Dr Raghavendra Sagar

vidwan id: 249373
Male

Associate Professor, Department of Physics
Mangalore Institute of Engg. & Technology,MANGALORE

Orchid Icon 0000-0003-1779-6351 Google Scholar Icon 44561423500 Researcher Icon ISV-5890-2023 Google Scholar Icon 58XjnUIAAAAJ

Expertise

  • Multidisciplinary Physics

Publications

Total Articles 37
Books 0
Proceedings 0

Publications

No publication activity to display at the moment.

Scopus

Citations 268
h-index 10

CrossRef

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Citations 251
h-index 10
Google Scholar

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Professional Recognition

2009

UGC's RFSMS Fellowship

UGC, New Delhi
2011

DST-INSPIRE Fellowship

DST, New Delhi

Community & Membership

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Indian Society for Technical Education

2020
Life member

Bio

Processing of electroceramics, Development of protective coatings for SOFC, Anti-reflection coatings on photovoltaic cells and nano-structured materials for energy storage devices

Personal Details

  • Male
  • Associate Professor , Mangalore Institute of Engg. & Technology,MANGALORE
  • Mangalore Institute of Technology and Engineering, Mangalore
PhD
Gulbarga University 2013
Associate Professor Mar 2015 – Present
Mangalore Institute of Engg. & Technology,MANGALORE | Department of Physics

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Co-Authors (8)

Ashutosh S

Dr Ashutosh S Gandhi

Indian Institute of Technology Bombay

Ashok champatrao

Dr Ashok champatrao Kumbharkhane

N/A

Asha

Dr Asha Rao

N/A

Ashwini A

Dr Ashwini A Kamath

Mangalore Institute of Engg. & Technology,MANGALORE

SAMATHA

Prof SAMATHA KURIMELLA

N/A

R L

Prof R L Raibagkar

Gulbarga University

Shivanand

Dr Shivanand Channakote

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Vijeth

Dr Vijeth H

Nagaland University

Scholarly Work

Fabrication of Graphene/bio-waste based hybrid system as flexible and high performance supercapacitor

Funding Agency: Visvesvaraya Technological University

Investigator

200,000

2019 - 2020

Completed
A study on enhancement of efficiency of solar cells by various modification process and Synthesis/Characterization of NLO materials

Funding Agency: Vision Group on Science and Technology

Coordinator

6,000,000

2015 - 2021

Completed

Visvesvaraya Technological University

University Visvesvaraya Technological University
Year 2023

Electrochemical study of some cobalt oxide based spinels for superapacitor applications

University Visvesvaraya Technological University
Year 2023

A comparative study on efficiencies of various Bio adsorbents in the removal of dyes used in textile industry

University Visvesvaraya Technological University
Year 2024
No Data Found

There is currently nothing to display here.

Scholarly Publications

Synthesis, structure and electrical studies of praseodymium doped barium zirconium titanate

Open Access
Article
Materials Chemistry and Physics. Year: 2013. Volume: 140 , Issue: 1 , Pages: 119-125 .
Authors: Sagar R.;Madolappa S.;Sharanappa N.;Raibagkar R.L.
DOI 10.1016/j.matchemphys.2013.03.009
23 27

Complex impedance and modulus studies of cerium doped barium zirconium titanate solid solution

Open Access
Article
Journal of Alloys and Compounds. Year: 2013. Volume: 549 , Pages: 206-212 .
Authors: Sagar R.;Raibagkar R.
DOI 10.1016/j.jallcom.2012.09.062
37 46

Investigation on microstructure and dielectric behaviour of (Ba 0.999-xGd0.001Crx)TiO3 ceramics

Open Access
Article
Bulletin of Materials Science. Year: 2013. Volume: 36 , Issue: 4 , Pages: 601-606 .
Authors: Madolappa S.;Sagar R.;Sharanappa N.;Raibagkar R.L.
DOI 10.1007/s12034-013-0488-6
1 1

Synthesis, structure, thermal and electrical behavior of La-Doped Bismuth titanate ceramics

Open Access
Article
Ferroelectrics Letters Section. Year: 2012. Volume: 39 , Issue: 4-6 , Pages: 81-87 .
Authors: Sharanappa N.;Madolappa S.;Sagar R.;Raibagkar R.L.
DOI 10.1080/07315171.2012.738597
2 2

Electrical, dielectric and pyroelectric behavior of neodymium substituted barium zirconium titanate

Open Access
Article
Solid State Sciences. Year: 2012. Volume: 14 , Issue: 2 , Pages: 211-215 .
Authors: Sagar R.;Madolappa S.;Raibagkar R.L.
DOI 10.1016/j.solidstatesciences.2011.11.006
17 20

Electrical properties and microwave dielectric behavior of holmium substituted barium zirconium titanate ceramics

Open Access
Article
Journal of Alloys and Compounds. Year: 2012. Volume: 537 , Pages: 197-202 .
Authors: Sagar R.;Hudge P.;Madolappa S.;Kumbharkhane A.C.;Raibagkar R.L.
DOI 10.1016/j.jallcom.2012.05.091
31 33

PTCR and thermoelectric properties of isovalent co-doped BaTiO 3 nanoceramics

Open Access
Article
Ferroelectrics Letters Section. Year: 2012. Volume: 39 , Issue: 1-3 , Pages: 20-24 .
Authors: Madolappa S.;Sagar R.;Sharanappa N.;Raibagkar R.L.
DOI 10.1080/07315171.2012.707032
1

NTCR behavior of Sm-substituted barium zirconium titanate nanocrystalline solid solution

Open Access
Article
Solid State Communications. Year: 2011. Volume: 151 , Issue: 24 , Pages: 1949-1952 .
Authors: Sagar R.;Madolappa S.;Raibagkar R.
DOI 10.1016/j.ssc.2011.09.015
11 13