Ratan Kotipalli

550 total citations
13 papers, 484 citations indexed

About

Ratan Kotipalli is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ratan Kotipalli has authored 13 papers receiving a total of 484 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electrical and Electronic Engineering, 8 papers in Materials Chemistry and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ratan Kotipalli's work include Chalcogenide Semiconductor Thin Films (8 papers), Silicon and Solar Cell Technologies (6 papers) and Semiconductor materials and interfaces (6 papers). Ratan Kotipalli is often cited by papers focused on Chalcogenide Semiconductor Thin Films (8 papers), Silicon and Solar Cell Technologies (6 papers) and Semiconductor materials and interfaces (6 papers). Ratan Kotipalli collaborates with scholars based in Belgium, Sweden and Netherlands. Ratan Kotipalli's co-authors include Denis Flandre, Bart Vermang, Marika Edoff, Olivier Poncelet, Laurent A. Francis, Viktor Fjällström, F. Henry, Jörn Timo Wätjen, R. Delamare and R. Rajkumar and has published in prestigious journals such as Solar Energy, Thin Solid Films and Progress in Photovoltaics Research and Applications.

In The Last Decade

Ratan Kotipalli

13 papers receiving 473 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ratan Kotipalli Belgium	9	455	350	183	24	13	13	484
Asuha Japan	13	453 1.0×	263 0.8×	109 0.6×	56 2.3×	11 0.8×	16	473
Shihua Huang China	12	477 1.0×	245 0.7×	136 0.7×	37 1.5×	3 0.2×	41	517
J. Penaud Belgium	10	354 0.8×	136 0.4×	157 0.9×	57 2.4×	24 1.8×	31	372
K. Orgassa Germany	6	370 0.8×	335 1.0×	98 0.5×	13 0.5×	12 0.9×	9	401
C. Faulkner United States	6	346 0.8×	120 0.3×	216 1.2×	68 2.8×	22 1.7×	8	415
V. Dhandapani United States	6	555 1.2×	128 0.4×	114 0.6×	20 0.8×	12 0.9×	10	575
C. Lubin France	9	220 0.5×	232 0.7×	71 0.4×	53 2.2×	6 0.5×	22	324
Rohit Galatage United States	13	596 1.3×	233 0.7×	128 0.7×	36 1.5×	16 1.2×	29	614
Julie Dréon Switzerland	9	510 1.1×	153 0.4×	270 1.5×	41 1.7×	7 0.5×	16	532
P. Jamison United States	13	529 1.2×	100 0.3×	58 0.3×	43 1.8×	7 0.5×	39	544

Countries citing papers authored by Ratan Kotipalli

Since Specialization

Citations

This map shows the geographic impact of Ratan Kotipalli'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 Ratan Kotipalli with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ratan Kotipalli more than expected).

Fields of papers citing papers by Ratan Kotipalli

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ratan Kotipalli. 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 Ratan Kotipalli. The network helps show where Ratan Kotipalli may publish in the future.

Co-authorship network of co-authors of Ratan Kotipalli

This figure shows the co-authorship network connecting the top 25 collaborators of Ratan Kotipalli. A scholar is included among the top collaborators of Ratan Kotipalli 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 Ratan Kotipalli. Ratan Kotipalli is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Kotipalli, Ratan, et al.. (2020). Correlation and optimization of the optoelectrical properties of DC magnetron-sputtered Cu2ZnSnS4 absorber layer as a function of the material composition. Materials Science in Semiconductor Processing. 121. 105367–105367. 4 indexed citations

Poncelet, Olivier, et al.. (2018). Hemispherical cavities on silicon substrates: an overview of micro fabrication techniques. Materials Research Express. 5(4). 45702–45702. 3 indexed citations

Allen, Thomas, Ratan Kotipalli, Denis Flandre, et al.. (2018). Surface Passivation of CIGS Solar Cells Using Gallium Oxide. physica status solidi (a). 215(7). 41 indexed citations

Poncelet, Olivier, et al.. (2017). Optimisation of rear reflectance in ultra-thin CIGS solar cells towards >20% efficiency. Solar Energy. 146. 443–452. 39 indexed citations

Kotipalli, Ratan, Olivier Poncelet, Yun Zeng, et al.. (2017). Addressing the impact of rear surface passivation mechanisms on ultra-thin Cu(In,Ga)Se2 solar cell performances using SCAPS 1-D model. Solar Energy. 157. 603–613. 51 indexed citations

Kotipalli, Ratan, et al.. (2016). Electronic properties of negatively charged SiOx films deposited by Atmospheric Pressure Plasma Liquid Deposition for surface passivation of p-type c-Si solar cells. Thin Solid Films. 611. 74–77. 1 indexed citations

Poncelet, Olivier, Sébastien R. Mouchet, J. Rasson, et al.. (2016). Vapour sensitivity of an ALD hierarchical photonic structure inspired by Morpho. Bioinspiration & Biomimetics. 11(3). 36011–36011. 25 indexed citations

Kotipalli, Ratan, et al.. (2015). Investigating the electronic properties of Al2O3/Cu(In,Ga)Se2 interface. AIP Advances. 5(10). 68 indexed citations

Kotipalli, Ratan, Bart Vermang, Viktor Fjällström, et al.. (2015). Influence of Ga/(Ga + In) grading on deep‐defect states of Cu(In,Ga)Se₂ solar cells. physica status solidi (RRL) - Rapid Research Letters. 9(3). 157–160. 15 indexed citations

10.

Descamps, Pierre, I. Kuzma‐Filipek, Filip Duerinckx, et al.. (2014). Deposition of a SiOx Film Showing Enhanced Surface Passivation. Energy Procedia. 55. 769–776. 4 indexed citations

11.

Vermang, Bart, Jörn Timo Wätjen, Viktor Fjällström, et al.. (2014). Employing Si solar cell technology to increase efficiency of ultra‐thin Cu(In,Ga)Se₂ solar cells. Progress in Photovoltaics Research and Applications. 22(10). 1023–1029. 128 indexed citations

12.

Vermang, Bart, Jörn Timo Wätjen, Viktor Fjällström, et al.. (2014). Highly reflective rear surface passivation design for ultra-thin Cu(In,Ga)Se 2 solar cells. Thin Solid Films. 582. 300–303. 51 indexed citations

13.

Kotipalli, Ratan, R. Delamare, Olivier Poncelet, et al.. (2013). Passivation effects of atomic-layer-deposited aluminum oxide. EPJ Photovoltaics. 4. 45107–45107. 54 indexed citations

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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