Vidwan-ID : 171626

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Researcher Id G-4638-2015

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Personal Details	1
Expertise Details	1
Experience Details	1
Qualification Details	1
Employee ID	0.2
Orcid ID	0.2
Researcher ID	0.2
Scopus ID	0.2
Google Scholar ID	0.2
Honours <=3< /td>	0.3
Honours >3	0.5
Project worth less than Rs.5,00,000/-	0.2
Project worth more than Rs.5,00,000/-	0.5
Membership in professional Bodies < 5	0.5
Membership in professional bodies >=5	1
No of publications <=15	1
No of publications between 15-45	2
No of publications >45	3

Vidwan Score 6.4

7 Articles

5 Projects

12 Awards

Prof R V S S N Ravikumar

Professor

Acharya Nagarjuna University

Publications

7

Journal Articles
5

Projects
12

Awards

Citations / H-Index

Citations

0 h-index

9 Citations

Co-author Network

Expertise

Multidisciplinary Physics

Nanomaterials, Minerals, Glasses, Polymers, Crystal Growth

Personal Information

Prof R V S S N Ravikumar

1968 Male

Physics Nagarjuna Nagar

Guntur, Andhra Pradesh, India - 522510

Experience in Months

Academic: 10 Administrative: 0 Industry: 0

Experience

2017 - Present

Professor

Department of Physics

Acharya Nagarjuna University, Guntur
2014 - 2017

Associate Professor

Physics

Acharya Nagarjuna University, Guntur
2006 - 2014

Assistant Professor

Physics

Acharya Nagarjuna University, Guntur
2005 - 2006

Post-Doctoral Research Scientist

Chemistry

Pondicherry University, Pondicherry India
1997 - 2001

Research Associate

Physics

Sri Venkateswara University, Tirupati
1995 - 1997

Senior Research Fellow

Physics

Sri Venkateswara University, Tirupati
1994 - 1995

Project Fellow

Physics

Sri Venkateswara University, Tirupati

Qualification

1997

Ph.D.,

S.V.University, Tirupati
1996

M.Phil.,

S.V.University, Tirupati
1992

M.Sc.,

S.V.University, Tirupati
1990

P.G.D.C.A.

JNTU

Honours and Awards

2020

Best scientist award in Physical Sciences

A.P.Govt. (APCOST)

2016

BEST Teacher in Physical Sciences

Andhra Pradesh Govt.

2016

Best Researcher

Acharya Nagarjuna University, Guntur

2020

Best scientist award in Physical Sciences

A.P.Govt. (APCOST)

2016

BEST Teacher in Physical Sciences

Andhra Pradesh Govt.

2016

Best Researcher

Acharya Nagarjuna University, Guntur

2008

Associate Fellow,

AP Akademi of Sciences, Hyderabad

2006

Young Scientist

Russia

2005

Pool Scientist -Department of Chemistry, Pondicherry University, Pondicherry

CSIR, New Delhi

2003

Post Doctoral Fellow-21st COE-PDF, Department of Chemistry

Kyoto University, Kyoto, Japan

2001

Post Doctoral Fellow-VBL, Department of Advanced Materials Sciences and Engineering,

Yamaguchi University, Ube, Japan

2001

Young Scientist

Japan

1997

Research Associate- Department of Physics, Sri Venkateswara University, Tirupati

CSIR, New Delhi

1997

Young Scientist

Hong Kong

1995

Senior Research Fellow-Department of Physics, Sri Venkateswara University, Tirupati

CSIR, New Delhi

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Doctoral Theses Guided

2021

Synthesis and spectral investigations of pure and (VO2+, Mn2+, Co2+, Cu2+) ions doped CaZn2(PO4)2 nanopowders

Acharya Nagarjuna University,P. Krishna Kishor Kumar

2021

Structural and luminescence studies of pure Pr3+, Nd3+, Yb3+ doped cadmium Calcium Pyrophosphate Nanophosphors LED applications.

Acharya Nagarjuna University,Sk. Munimasthani

2021

Interpretation of physical and spectral investigation on VO2+, Mn2+, Fe3+ and Cu2+doped alkali cadmium borate glasses

Acharya Nagarjuna University,M. Avinash

2021

Synthesis and spectral investigations of pure and (VO2+, Mn2+, Co2+, Cu2+) ions doped CaZn2(PO4)2 nanopowders

Acharya Nagarjuna University,P. Krishna Kishor Kumar

2021

Structural and luminescence studies of pure Pr3+, Nd3+, Yb3+ doped cadmium Calcium Pyrophosphate Nanophosphors LED applications.

Acharya Nagarjuna University,Sk. Munimasthani

2021

Interpretation of physical and spectral investigation on VO2+, Mn2+, Fe3+ and Cu2+doped alkali cadmium borate glasses

Acharya Nagarjuna University,M. Avinash

2021

Structural and luminescence properties of CaZn2(PO4)2: RE3+ (RE= Pr, Sm, Dy and Er) nanophosphors for versatile device applications

Acharya Nagarjuna University,S. Sarathkumar

2021

Determination of energy levels of pure and transition metal ions doped calcium cadmium phosphate hydrate nanophosphors for white LEDs

Acharya Nagarjuna University,T. Rajya Lakshmi

2020

Fabrication of DMS materials doped with transition metal ions in ZnS nanocrystals: Application to spintronic and LED devices

Acharya Nagarjuna University,Sk. Johny Basha

2020

Structural and spectral characteristics of undoped and transition metal ions doped SrZn2(PO4)2 nanophosphors by combustion synthesis for solid state lighting applications

Acharya Nagarjuna University,V. Khidhirbrahmendra

2018

Investigations on transition metal ions doped CdSe nanopolymers

Acharya Nagarjuna University,B. Sekhar

2018

Structural and optical properties of rare earth metal ions doped NaCaAlPO4F3 nanophosphors

Acharya Nagarjuna University,R. Nagaraja

2018

Synthesis and characterization of transition metal ions doped ZnS-CdS composite nanopowders: Application to LEDs

Acharya Nagarjuna University,J. Madhavi

2016

Spectral investigations on transition metal ions doped nanophosphors Li2CaAl4(PO4)4F4

Acharya Nagarjuna University,B. Jaya Raja

2016

Investigations on VO2+, Mn2+, Fe3+ and Cu2+ Doped Calcium Borophosphate Nanophosphors

Acharya Nagarjuna University,M. Rajesh Yadav

2016

Spectroscopic investigations on trivalent rare earth ions doped zinc alkali borate glasses

Acharya Nagarjuna University,B. Sailaja

2015

Spectroscopic studies of natural minerals Tennantite, Chalcopyrite, Rhodochrosite and Vanadyl, Cobalt ions doped Viitaniemiite

Acharya Nagarjuna University,G S.C. Bose

2015

Influence of transition metal ions doping on structural, optical and magnetic properties of ZnO-CdS composite nanopowders

Acharya Nagarjuna University,G. Thirumala Rao

2015

Effect of divalent & trivalent transition metal ion dopants on CdO/ZnS nanocomposite

Acharya Nagarjuna University,R. Joyce Stella

2014

Investigations on transition metal ions doped NaCaAlPO4F3 nanophosphors

Acharya Nagarjuna University,V. Pushpa Manjari

2014

Effect of on transition metal ions doped CdO nanopowder synthesized by ultrasonication at room temperature

Acharya Nagarjuna University,T. Aswani

2014

An observation of mixed alkali effect on Ti3+, Cr3+, Fe3+, Mo5+ doped alkali zinc borate glasses

Acharya Nagarjuna University,G. Ramasundari

2014

Sonochemical assisted synthesis and spectroscopic of transition metal ions doped ZnO nanopowders

Acharya Nagarjuna University,B. Babu

2013

Room temperature synthesis and characterization of Transition metal ions doped ZnCdO nanopowders

Acharya Nagarjuna University,D.V. Sathish

2013

Spectral studies of transition metal ions doped CdO nanopowders.

Acharya Nagarjuna University,L.V. Krishna Rao

2012

Synthesis and spectroscopic investigations transition metal ions doped chlorocadmiumphosphate Cd(HPO4)Cl·[H3N(CH2)6NH3]0.5 nanocrystals.

Acharya Nagarjuna University,Ch.Rama Krishna

2012

Synthesis and characterization of transition metal ions nanopowders. doped ZnO

Acharya Nagarjuna University,U.S. Udayachandran Thampy

2012

Physical and spectral investigations on transition metal ions doped mixed alkali zinc borate glasses.

Acharya Nagarjuna University,T.Raghavendra Rao

2012

Characterization of transition metal ions doped β-BaB2O4 nanocrystalline powders.

Acharya Nagarjuna University,Ch. Venkata Reddy

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Membership In Professional Bodies

2021

PG Board of Studies in Krishna University

Chairmen BOS in Physics

2018

P.G. Board of STudies in Physics, Acharya Nagarjuna University

Chairman

2008

AP Akademi of Sciences, Hyderabad

Associate Fellow

2021

PG Board of Studies in Krishna University

Chairmen BOS in Physics

2018

P.G. Board of STudies in Physics, Acharya Nagarjuna University

Chairman

2008

AP Akademi of Sciences, Hyderabad

Associate Fellow

1997

Asia Pacific EPR/ESR Society

Founding Member

Read Less

Research Projects

Development of Innovative Eco-sustainable Intelligent Bio -nanocomposite Food Packaging Products

Funding Agency : MHRD (DIC), JNTUK

UGC-DSA-1

Funding Agency : UGC, New Delhi

UGC-DRS Phase –III

Funding Agency : UGC, New Delhi

Funding Agency : MHRD (DIC), JNTUK

UGC-DSA-1

Funding Agency : UGC, New Delhi

UGC-DRS Phase –III

Funding Agency : UGC, New Delhi

Spectroscopic investigations on mixed alkali effect in alkali zinc borate glasses

Funding Agency : UGC, New Delhi

Influence of transition metal ions on bio-mimetic materials: Amino-acid crystals

Funding Agency : UGC, New Delhi

Read Less

Vidwan-ID : 171626

Academic Identity

Profile Links

Score criteria

Vidwan Score 6.4

Prof R V S S N Ravikumar

Publications

Journal Articles

Projects

Awards

Citations / H-Index

Co-author Network

Publications - 8 Co-author - 37

Expertise

Multidisciplinary Physics

Nanomaterials, Minerals, Glasses, Polymers, Crystal Growth

Personal Information

Prof R V S S N Ravikumar

Experience in Months

Experience

Professor

Associate Professor

Assistant Professor

Post-Doctoral Research Scientist

Research Associate

Senior Research Fellow

Project Fellow

Qualification

Ph.D.,

M.Phil.,

M.Sc.,

P.G.D.C.A.

Honours and Awards

Best scientist award in Physical Sciences

BEST Teacher in Physical Sciences

Best Researcher

Best scientist award in Physical Sciences

BEST Teacher in Physical Sciences

Best Researcher

Associate Fellow,

Young Scientist

Pool Scientist -Department of Chemistry, Pondicherry University, Pondicherry

Post Doctoral Fellow-21st COE-PDF, Department of Chemistry

Post Doctoral Fellow-VBL, Department of Advanced Materials Sciences and Engineering,

Young Scientist

Research Associate- Department of Physics, Sri Venkateswara University, Tirupati

Young Scientist

Senior Research Fellow-Department of Physics, Sri Venkateswara University, Tirupati

Doctoral Theses Guided

Synthesis and spectral investigations of pure and (VO2+, Mn2+, Co2+, Cu2+) ions doped CaZn2(PO4)2 nanopowders

Structural and luminescence studies of pure Pr3+, Nd3+, Yb3+ doped cadmium Calcium Pyrophosphate Nanophosphors LED applications.

Interpretation of physical and spectral investigation on VO2+, Mn2+, Fe3+ and Cu2+doped alkali cadmium borate glasses

Synthesis and spectral investigations of pure and (VO2+, Mn2+, Co2+, Cu2+) ions doped CaZn2(PO4)2 nanopowders

Structural and luminescence studies of pure Pr3+, Nd3+, Yb3+ doped cadmium Calcium Pyrophosphate Nanophosphors LED applications.

Interpretation of physical and spectral investigation on VO2+, Mn2+, Fe3+ and Cu2+doped alkali cadmium borate glasses

Structural and luminescence properties of CaZn2(PO4)2: RE3+ (RE= Pr, Sm, Dy and Er) nanophosphors for versatile device applications

Determination of energy levels of pure and transition metal ions doped calcium cadmium phosphate hydrate nanophosphors for white LEDs

Fabrication of DMS materials doped with transition metal ions in ZnS nanocrystals: Application to spintronic and LED devices

Structural and spectral characteristics of undoped and transition metal ions doped SrZn2(PO4)2 nanophosphors by combustion synthesis for solid state lighting applications

Investigations on transition metal ions doped CdSe nanopolymers

Structural and optical properties of rare earth metal ions doped NaCaAlPO4F3 nanophosphors

Synthesis and characterization of transition metal ions doped ZnS-CdS composite nanopowders: Application to LEDs

Spectral investigations on transition metal ions doped nanophosphors Li2CaAl4(PO4)4F4

Investigations on VO2+, Mn2+, Fe3+ and Cu2+ Doped Calcium Borophosphate Nanophosphors

Spectroscopic investigations on trivalent rare earth ions doped zinc alkali borate glasses

Spectroscopic studies of natural minerals Tennantite, Chalcopyrite, Rhodochrosite and Vanadyl, Cobalt ions doped Viitaniemiite

Influence of transition metal ions doping on structural, optical and magnetic properties of ZnO-CdS composite nanopowders

Effect of divalent & trivalent transition metal ion dopants on CdO/ZnS nanocomposite

Investigations on transition metal ions doped NaCaAlPO4F3 nanophosphors

Effect of on transition metal ions doped CdO nanopowder synthesized by ultrasonication at room temperature

An observation of mixed alkali effect on Ti3+, Cr3+, Fe3+, Mo5+ doped alkali zinc borate glasses

Sonochemical assisted synthesis and spectroscopic of transition metal ions doped ZnO nanopowders

Room temperature synthesis and characterization of Transition metal ions doped ZnCdO nanopowders

Spectral studies of transition metal ions doped CdO nanopowders.

Synthesis and spectroscopic investigations transition metal ions doped chlorocadmiumphosphate Cd(HPO4)Cl·[H3N(CH2)6NH3]0.5 nanocrystals.

Synthesis and characterization of transition metal ions nanopowders. doped ZnO

Physical and spectral investigations on transition metal ions doped mixed alkali zinc borate glasses.

Characterization of transition metal ions doped β-BaB2O4 nanocrystalline powders.

Membership In Professional Bodies

PG Board of Studies in Krishna University