Valluri Ravi Kumar

1.1k total citations
49 papers, 826 citations indexed

About

Valluri Ravi Kumar is a scholar working on Ceramics and Composites, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Valluri Ravi Kumar has authored 49 papers receiving a total of 826 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Ceramics and Composites, 47 papers in Materials Chemistry and 17 papers in Electrical and Electronic Engineering. Recurrent topics in Valluri Ravi Kumar's work include Glass properties and applications (48 papers), Luminescence Properties of Advanced Materials (45 papers) and Solid State Laser Technologies (11 papers). Valluri Ravi Kumar is often cited by papers focused on Glass properties and applications (48 papers), Luminescence Properties of Advanced Materials (45 papers) and Solid State Laser Technologies (11 papers). Valluri Ravi Kumar collaborates with scholars based in India, Poland and Estonia. Valluri Ravi Kumar's co-authors include N. Veeraiah, M. Piasecki, I.V. Kityk, Y. Gandhi, M.G. Brik, G. Naga Raju, A. Siva Sesha Reddy, Ch. Srinivasa Rao, V. Sudarsan and Luka Pavić and has published in prestigious journals such as Journal of Alloys and Compounds, Journal of Non-Crystalline Solids and Journal of Solid State Chemistry.

In The Last Decade

Valluri Ravi Kumar

46 papers receiving 813 citations

Peers

Countries citing papers authored by Valluri Ravi Kumar

Since Specialization

Citations

This map shows the geographic impact of Valluri Ravi Kumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Valluri Ravi Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Valluri Ravi Kumar more than expected).

Fields of papers citing papers by Valluri Ravi Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valluri Ravi Kumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Valluri Ravi Kumar. The network helps show where Valluri Ravi Kumar may publish in the future.

Co-authorship network of co-authors of Valluri Ravi Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Valluri Ravi Kumar. A scholar is included among the top collaborators of Valluri Ravi Kumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Valluri Ravi Kumar. Valluri Ravi Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Luminescence properties of Ho3+ ions in Pb3O4−B2O3−P2O5−ZnO-AIIIx (AIIIx=Al2O3, Ga2O3, and In2O3) glasses 2025 ·Optik ·M. Veeramohan Rao, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Valluri Ravi Kumar, Y. Gandhi, N. Veeraiah	0
2	J-O calculations and energy transfer between Eu³⁺ and Er³⁺ ions in Li₂O-Sb₂O₃ glasses for enhanced reddish-orange emission in biological and telecommunication applications 2024 ·Physica B Condensed Matter ·Valluri Ravi Kumar, N. Purnachand, (unknown), (unknown), (unknown), G. Sahaya Baskaran, Y. Gandhi, N. Veeraiah	0
3	Investigation of Sm3+ ion emission in lead borophosphate glass system with varied modifiers for photonic applications 2023 ·Journal of Materials Science Materials in Electronics ·Valluri Ravi Kumar, (unknown), L. Vijayalakshmi, Jong Dae Baek, (unknown)	3
4	Influence of Au⁰ metallic particles on NIR laser emission of Yb³⁺ ions in Li₂O−HfO₂−SiO₂ glass ceramic 2023 ·The European Physical Journal Applied Physics ·(unknown), (unknown), Valluri Ravi Kumar, N. Venkatramaiah, (unknown), N. Veeraiah	1
5	Amplification of blue emission of Tm³⁺ ions in Li₂O‐HfO₂‐SiO₂ glass system by means of Au⁰ metallic particles 2023 ·Luminescence ·(unknown), (unknown), Valluri Ravi Kumar, G. Sahaya Baskaran, N. Venkatramaiah, (unknown), (unknown), N. Veeraiah	3
6	Influence of nanosized defects on photoluminescence efficiency of Er³⁺ ions co‐doped with Au₂O₃ in a lead boroselenate glass ceramic system: a novel approach using positron annihilation lifetime spectroscopy 2022 ·Luminescence ·A. Siva Sesha Reddy, M. Kostrzewa, Valluri Ravi Kumar, A. Ingram, N. Venkatramaiah, G. Sahaya Baskaran, (unknown), N. Veeraiah	1
7	Optical and luminescence properties of Er3+ doped Sb2O3–Li2O‒MO (M=Mg, Ca and Sr) glasses 2022 ·Optical Materials ·(unknown), Valluri Ravi Kumar, (unknown), G. Naga Raju, P. Syam Prasad, G. Sahaya Baskaran, V. Ravi Kumar, P. Venkateswara Rao	9
8	The role of modifier oxides on red emission of Eu3+ ions in lithium antimonite glass system 2022 ·Journal of Non-Crystalline Solids ·Valluri Ravi Kumar, N. Purnachand, (unknown), G. Sahaya Baskaran, V. Ravi Kumar, N. Veeraiah	2
9	Spectroscopic properties of Nd3+ ions in Li2O MO (M=Mg, Ca and Sr) Sb2O3 glasses 2022 ·Optik ·(unknown), Valluri Ravi Kumar, (unknown), G. Naga Raju, P. Syam Prasad, P. Venkateswara Rao	8
10	Emission features of Er3+ ions in an exotic SeO2 based glass system 2020 ·Journal of Non-Crystalline Solids ·(unknown), M. Kostrzewa, M.G. Brik, N. Venkatramaiah, Valluri Ravi Kumar, N. Krishna Mohan, M. Piasecki, N. Veeraiah	10
11	Dielectric dispersion and impedance spectroscopy of NiO doped Li2SO4–MgO–P2O5 glass system 2020 ·Journal of Alloys and Compounds ·(unknown), Luka Pavić, Andrea Moguš‐Milanković, Valluri Ravi Kumar, A. Siva Sesha Reddy, G. Naga Raju, N. Veeraiah	28
12	Influence of nickel ion concentration on the free volume defects entrenched in an alkali sulphophosphate glass system by means of positron annihilation characterization technique 2020 ·Journal of Non-Crystalline Solids ·(unknown), A. Ingram, Valluri Ravi Kumar, M. Kostrzewa, A. Siva Sesha Reddy, G. Naga Raju, (unknown), N. Veeraiah	6
13	NIR luminescence features of Nd3+ ion in lithium antimonite glass system 2020 ·Physica B Condensed Matter ·Valluri Ravi Kumar, (unknown), N. Purnachand, (unknown), V. Ravi Kumar, Y. Gandhi, (unknown)	8
14	Violet-blue emission characteristics of Pr3+ ions codoped with Ti4+ ions in lead arsenate glass system 2018 ·Journal of Luminescence ·P. Sudhakar, Vishal Kumar, Valluri Ravi Kumar, N. Purnachand, A. Siva Sesha Reddy, N. Veeraiah	5
15	In vitro investigations on CoO doped CaF2CaO B2O3P2O5−MO bioactive glasses by means of spectroscopic studies 2017 ·Optical Materials ·(unknown), (unknown), (unknown), B.V. Raghavaiah, Valluri Ravi Kumar, G. Sahaya Baskaran, Y. Gandhi, P. Syam Prasad, N. Veeraiah	11
16	Luminescence emission features of Nd 3+ ions in PbO–Sb 2 O 3 glasses mixed with Sc 2 O 3 /Y 2 O 3 /HfO 2 2017 ·Optical Materials ·K. Srinivasa Rao, Valluri Ravi Kumar, Ya. Zhydachevskii, A. Suchocki, M. Piasecki, Y. Gandhi, N. Veeraiah	26
17	Influence of modifier oxide on emission features of Dy 3+ ion in Pb 3 O 4 ‒ZnO‒P 2 O 5 glasses 2016 ·Optical Materials ·Valluri Ravi Kumar, (unknown), N. Veeraiah	42
18	Improving green emission of Tb³⁺ ions in BaO‐B₂O₃‐P₂O₅ glasses by means of Al³⁺ ions 2016 ·Luminescence ·(unknown), Y. Gandhi, V. Sudarsan, M. Piasecki, Valluri Ravi Kumar, N. Veeraiah	14
19	Spectral and fluorescent kinetics features of Nd3+ ion in Nb2O5, Ta2O5 and La2O3 mixed lithium zirconium silicate glasses 2011 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·T. Srikumar, M.G. Brik, Ch. Srinivasa Rao, Y. Gandhi, D. Krishna Rao, Valluri Ravi Kumar, N. Veeraiah	23
20	Role of modifier oxide in emission spectra and kinetics of Er–Ho codoped Na2SO4–MO–P2O5 glasses 2011 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·P. Raghava Rao, N. Venkatramaiah, Y. Gandhi, Valluri Ravi Kumar, I.V. Kityk, N. Veeraiah	30

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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