Prof V Ravi Kumar

vidwan id: 245039

Male

Professor, Department of Physics
Acharya Nagarjuna University

0000-0002-6678-5598 Google Scholar Icon

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AAN-9727-2021 Google Scholar Icon

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Expertise

Condensed Matter Physics

Publications

Total Articles 131

Books 0

Proceedings 0

Publications

Scopus

Citations 2940

h-index 33

CrossRef

Citations 553

h-index 14

Google Scholar

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Professional Recognition

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Community & Membership

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Bio

Dielectric Materials, Luminescent materials, Bio-active materials, Non-linear properties

Personal Details

Male
Professor , Acharya Nagarjuna University
Guntur, Andhra Pradesh, India

Ph. D.

Acharya Nagarjuna University 1997

Professor Oct 2006 – Present

Acharya Nagarjuna University | Department of Physics

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Experts (2495+)

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Mr Boyella Sreenivasa Reddy

Assistant Professor

Mr Aman Kumar

Assistant Professor

Dr Manish Kumar Vishwakarma

Assistant Professor

Dr Monika DL

Assistant Professor

Usha S

Assistant Professor

Dr Prashant Athmakoori

Assistant Professor

Dr Krishna Chandra Mishra

Assistant Professor

Ms Sudipta Chakrabarty

Assistant Professor

Dr Eena Bahan

Assistant Professor

Ms Sunita Loohach

Assistant Professor

Organisations (115+)

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Dr A Venkata Sekhar

Assistant Professor

Prof Amrutha Valli Audipudi

Professor

Prof Yeluri Ashok Kumar

Professor

Dr Nagaraju Battu

Associate Professor

Dr Satyanarayana Bhavanari

Professor

Dr Vasireddy Bhavani

Assistant Professor

Dr V . Amarendra Babu

Assistant Professor

Dr Ammani Kandru

Professor

Dr Muppalla Apparao

Associate Professor

Dr chaitanya Konda

Assistant Professor

Co-Authors (21)

Dr Amit Kumar

Birla Institute of Technology and Science

Dr A Venkata Sekhar

Acharya Nagarjuna University

Dr Suresh Boddu

Kallam Harinatha Reddy Institute of Technology, NH-5, Chowdavaram, PIN-522019(CC-8X)

Dr Girajala Chinna Ram

Aditya University

Dr Jayasankar Ph.D., F.N.A.Sc. C K

Sri Venkateswara University

Dr Srinivasa Rao Ch

ANDHRA LOYOLA COLLEGE

Dr Deva Prasad Raju Borelli

N/A

Dr Gurram Giridhar

Acharya Nagarjuna University

Dr Satyanarayana Talam

Lakireddy Bali Reddy College of Engineering, Mylavaram

Dr G Little Flower

MARIS STELLA COLLEGE

Dr NUTAKKI KRISHNA MOHAN

V.S.R. GOVT. DEGREE & PG COLLEGE

Prof K.S.R. Koteswara Rao

N/A

Dr Linganaboina Srinivasa Rao

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology

Dr Narendrudu Thiriveedhi

Aditya University

Dr Pamidi Ramesh Babu

Goka Raju Ranga Raju Institute of Engineering & Technology

Dr S Suresh

Seshadri Rao Gudlavalleru Engineering College, Gudlavalleru

Dr Suneel Kumar Achuta

CMR Engineering College, Rangareddy

Dr SOMAROUTHU G V A PRASAD

P.R.Govt.Degree College, Kakinada

Prof Syed Yusub

Lakireddy Bali Reddy College of Engineering, Mylavaram

Dr Venkatramaiah Nutalapati

S R M Institute of Science & Technology, Chennai

Mr Prasad Vishnu Bhotla

Indian Institute of Science Bangalore

Scholarly Work

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Scholarly Publications

Influence of Au0 metallic particles on NIR laser emission of Yb3+ ions in Li<inf>2</inf>O-HfO<inf>2</inf>-SiO<inf>2</inf> glass ceramic

Open Access

Article

EPJ Applied Physics. Year: 2024. Volume: 99 .

Authors: Pilli Pavani Koteswari Devi ., Ayyagari Venkata Sekhar ., Valluri Ravi Kumar ., Nutalapati Venkatramaiah ., Vandana Ravi Kumar ., Nalluri Veeraiah .,

10.1051/epjap/2023230168

Influence of Gold Nano Particles on Dielectric Features A.C. Conductivity and Dielectric Breakdown Strength of PbO-B<inf>2</inf>O<inf>3</inf>-SeO<inf>2</inf>:Ho<inf>2</inf>O<inf>3</inf> Glass Ceramics

Open Access

Article

ECS Journal of Solid State Science and Technology. Year: 2022. Volume: 11 , Issue: 8 .

Authors: Siva Sesha Reddy A.;Kostrzewa M.;Purnachand N.;Ingram A.;Sahaya Baskaran G.;Venkatramaiah N.;Ravi Kumar V.;Veeraiah N.

10.1149/2162-8777/ac869d

Influence of nanosized defects on photoluminescence efficiency of Er3+ ions co-doped with Au<inf>2</inf>O<inf>3</inf> in a lead boroselenate glass ceramic system: a novel approach using positron annihilation lifetime spectroscopy

Open Access

Article

Year: 2022. Volume: 37 , Issue: 10 , Pages: 1776-1784 .

Authors: Siva Sesha Reddy A.;Kostrzewa M.;Ravi Kumar V.;Ingram A.;Venkatramaiah N.;Sahaya Baskaran G.;Ravi Kumar V.;Veeraiah N.

10.1002/bio.4357

Optical and luminescence properties of Er3+ doped Sb<inf>2</inf>O<inf>3</inf>–Li<inf>2</inf>O‒MO (M=Mg, Ca and Sr) glasses

Open Access

Article

Optical Materials. Year: 2022. Volume: 128 .

Authors: Asirvadam A.;Ravi Kumar V.;Nagarjuna M.;Naga Raju G.;Syam Prasad P.;Sahaya Baskaran G.;Ravi Kumar V.;Venkateswara Rao P.

10.1016/j.optmat.2022.112422

Spectroscopic properties of P<inf>2</inf>O<inf>5</inf>–MgO–Na<inf>2</inf>O:Dy<inf>2</inf>O<inf>3</inf> glasses for the applications of W-LEDs

Open Access

Article

Optical Materials. Year: 2021. Volume: 121 .

Authors: Ravi Kumar V.;Ashirvadam A.;Naresh P.;Naga Raju G.;Ramachandra Rao M.V.;Kumar Reddy B.N.;Sahaya Baskaran G.

10.1016/j.optmat.2021.111590

Studies on near infrared emission of Yb3+ ions in a SeO<inf>2</inf> based glass system

Open Access

Article

Year: 2021. Volume: 606 .

Authors: Naresh P.;Ravi Kumar V.;Sesha Reddy A.S.;Kostrzewa M.;Venkatramaiah N.;Krishna Mohan N.;Ravi Kumar V.;Veeraiah N.

10.1016/j.physb.2021.412827

Energy band structure and optical band gap calculations of AgSbO<inf>3</inf> photo-catalystic pyrochlore crystal phase embedded in Ag<inf>2</inf>O doped sodium antimonate glass ceramics

Open Access

Article

Year: 2020. Volume: 206 .

Authors: Ashok J.;Brik M.G.;Ravi Kumar V.;Veeraiah N.

10.1016/j.ijleo.2020.164345

A critical study on the magnetic properties of ultrafine cobalt ferrite nanoparticles synthesized by polyethylene glycol assisted sol–gel method

Open Access

Article

Year: 2020. Volume: 126 , Issue: 1 .

Authors: Patta G.R.;Kumar V.R.;Ragavaiah B.V.;Veeraiah N.

10.1007/s00339-019-3253-x

Prof V Ravi Kumar

Expertise

Publications

Publications

Scopus

CrossRef

Google Scholar

Professional Recognition

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Community & Membership

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Bio

Personal Details

Related Profiles

Experts (2495+)

Organisations (115+)

Co-Authors (21)

Scholarly Work

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Scholarly Publications

Influence of Au<sup>0</sup> metallic particles on NIR laser emission of Yb<sup>3+</sup> ions in Li<inf>2</inf>O-HfO<inf>2</inf>-SiO<inf>2</inf> glass ceramic

Influence of Gold Nano Particles on Dielectric Features A.C. Conductivity and Dielectric Breakdown Strength of PbO-B<inf>2</inf>O<inf>3</inf>-SeO<inf>2</inf>:Ho<inf>2</inf>O<inf>3</inf> Glass Ceramics

Influence of nanosized defects on photoluminescence efficiency of Er<sup>3+</sup> ions co-doped with Au<inf>2</inf>O<inf>3</inf> in a lead boroselenate glass ceramic system: a novel approach using positron annihilation lifetime spectroscopy

Optical and luminescence properties of Er<sup>3+</sup> doped Sb<inf>2</inf>O<inf>3</inf>–Li<inf>2</inf>O‒MO (M=Mg, Ca and Sr) glasses

Spectroscopic properties of P<inf>2</inf>O<inf>5</inf>–MgO–Na<inf>2</inf>O:Dy<inf>2</inf>O<inf>3</inf> glasses for the applications of W-LEDs

Studies on near infrared emission of Yb<sup>3+</sup> ions in a SeO<inf>2</inf> based glass system

Energy band structure and optical band gap calculations of AgSbO<inf>3</inf> photo-catalystic pyrochlore crystal phase embedded in Ag<inf>2</inf>O doped sodium antimonate glass ceramics

A critical study on the magnetic properties of ultrafine cobalt ferrite nanoparticles synthesized by polyethylene glycol assisted sol–gel method