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

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Scopus

Citations 268
h-index 10

CrossRef

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Citations 251
h-index 10
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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

N/A

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
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Scholarly Publications

Hibiscus leaf petiole derived activated carbon as a potential sorbent for basic green 4 and reactive yellow 15 dye exclusion from aqueous solution

Open Access
article
Inorganic Chemistry Communications. Year: 2024. Volume: 168 , Pages: 112903 .
Authors: Ashwini A Kamath, Nandini G Nayak, Raghavendra Sagar, Anantha Krishna Kamath
DOI 10.1016/j.inoche.2024.112903

Electrical and electrochemical characterization of FeCo2O4 nanoflakes for flexible supercapacitor applications

Open Access
article
Bulletin of Materials Science. Year: 2024. Volume: 47 , Pages: 163 .
Authors: K Samatha, Raghavendra Sagar
DOI 10.1007/s12034-024-03230-3

RF sputtered metal oxide layers as ARCs to improve photovoltaic performance of commercial monocrystalline solar cell

Open Access
article
Optical Materials. Year: 2024. Volume: 150 , Pages: 115276 .
Authors: Raghavendra Sagar, Asha Rao
DOI 10.1016/j.optmat.2024.115276

High specific capacitance and NTC behavior of substituted cobalt oxide spinels for electrochemical supercapacitor and thermistor applications

Open Access
article
Inorganic Chemistry Communications. Year: 2024. Volume: 160 , Pages: 112017 .
Authors: K Samatha, Raghavendra Sagar
DOI 10.1016/j.inoche.2023.112017

CoMn<inf>2</inf>O<inf>4</inf> and Cu<inf>0.5</inf>Co<inf>0.5</inf>Mn<inf>2</inf>O<inf>4</inf> spinels as efficient protective coating layers on SUS430 for SOFC interconnect

Open Access
Article
Ceramics International. Year: 2023.
Authors: Nayana Acharya ., Raghavendra Sagar .,
DOI 10.1016/j.ceramint.2023.06.197

Microstructure, spectral and frequency dependent electrical studies of Ni-and Zn-substituted Co<inf>3</inf>O<inf>4</inf> spinels for capacitor applications

Open Access
Article
Bulletin of Materials Science. Year: 2023. Volume: 46 , Issue: 1 .
Authors: K Samatha ., Raghavendra Sagar .,
DOI 10.1007/s12034-022-02886-z
2

Electrical and electrochemical properties of nanostructured Ni and Zn substituted Co3O 4 spinels for thermistors and supercapacitor applications

Open Access
Article
Journal of Energy Storage. Year: 2022. Volume: 52 .
Authors: Samatha K ., Vijeth H ., Raghavendra Sagar .,
DOI 10.1016/J.EST.2022.104871
11

Highly dense Mn<inf>3</inf>O<inf>4</inf> and CuMn<inf>2</inf>O<inf>4</inf> spinels as efficient protective coatings on solid oxide fuel cell interconnect and their chromium diffusion studies

Open Access
Article
Journal of Alloys and Compounds. Year: 2022. Volume: 918 .
Authors: Acharya N.;Chaitra U.;Vijeth H.;Sagar R.
DOI 10.1016/j.jallcom.2022.165377
18 11