Kittessa T Roro

742 total citations
41 papers, 626 citations indexed

About

Kittessa T Roro is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, Kittessa T Roro has authored 41 papers receiving a total of 626 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Materials Chemistry, 21 papers in Electrical and Electronic Engineering and 10 papers in Polymers and Plastics. Recurrent topics in Kittessa T Roro's work include ZnO doping and properties (11 papers), Copper-based nanomaterials and applications (8 papers) and Transition Metal Oxide Nanomaterials (7 papers). Kittessa T Roro is often cited by papers focused on ZnO doping and properties (11 papers), Copper-based nanomaterials and applications (8 papers) and Transition Metal Oxide Nanomaterials (7 papers). Kittessa T Roro collaborates with scholars based in South Africa, Ethiopia and Australia. Kittessa T Roro's co-authors include J.R. Botha, F.B. Dejene, Julien K. Dangbegnon, Andrew Forbes, Bonex Mwakikunga, A.W.R. Leitch, Daniel Wamwangi, Leta Tesfaye Jule, H.C. Swart and Aiat Hegazy and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Applied Physics and Solar Energy.

In The Last Decade

Kittessa T Roro

39 papers receiving 605 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kittessa T Roro South Africa 14 385 348 140 127 101 41 626
Yogesh Kumar Mexico 16 564 1.5× 377 1.1× 84 0.6× 85 0.7× 106 1.0× 37 761
Jayanta Mondal India 11 382 1.0× 263 0.8× 302 2.2× 142 1.1× 79 0.8× 22 705
Mohamed El Jouad Morocco 18 540 1.4× 332 1.0× 146 1.0× 121 1.0× 133 1.3× 64 810
Jinxiao Wang China 13 217 0.6× 257 0.7× 156 1.1× 55 0.4× 63 0.6× 40 519
Syed Haseeb Ali Ahmad Saudi Arabia 13 213 0.6× 206 0.6× 122 0.9× 160 1.3× 70 0.7× 21 470
Jason R. Avila United States 14 295 0.8× 326 0.9× 126 0.9× 165 1.3× 67 0.7× 19 583
Liangyuan Chen China 13 361 0.9× 425 1.2× 88 0.6× 87 0.7× 156 1.5× 42 785

Countries citing papers authored by Kittessa T Roro

Since Specialization
Citations

This map shows the geographic impact of Kittessa T Roro'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 Kittessa T Roro with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kittessa T Roro more than expected).

Fields of papers citing papers by Kittessa T Roro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kittessa T Roro. 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 Kittessa T Roro. The network helps show where Kittessa T Roro may publish in the future.

Co-authorship network of co-authors of Kittessa T Roro

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

All Works

20 of 20 papers shown
1.
Roro, Kittessa T, et al.. (2021). On the review of microgrid systems: benefits, control techniques, and risk analysis. 1–7. 2 indexed citations
2.
Wamwangi, Daniel, et al.. (2021). Enhanced optical properties of perovskite thin film through material optimization for photovoltaic application. SHILAP Revista de lepidopterología. 239. 20–20. 4 indexed citations
3.
Wamwangi, Daniel, et al.. (2021). Elucidating the Trajectory of the Charge Transfer Mechanism and Recombination Process of Hybrid Perovskite Solar Cells. Materials. 14(11). 2698–2698. 7 indexed citations
4.
Makaka, Golden, et al.. (2020). Wind Resource Assessment in the Upper Blinkwater area in the Province of Eastern Cape, South Africa. Open MIND. 9(8). 8 indexed citations
5.
Wamwangi, Daniel, et al.. (2020). The impact of synthesis techniques on the properties of hybrid perovskite materials for photovoltaic application. Materials Express. 10(7). 1127–1134. 1 indexed citations
6.
Winkler, Hartmut, et al.. (2020). Validating clear-sky irradiance models in five South African locations. 3 indexed citations
7.
Wamwangi, Daniel, et al.. (2019). Perovskite solar cells: The new epoch in photovoltaics. Solar Energy. 196. 295–309. 79 indexed citations
8.
Akande, Amos Adeleke, et al.. (2019). Ammonia gas sensing characteristics of V2O5 nanostructures: A combined experimental and ab initio density functional theory approach. Journal of Alloys and Compounds. 821. 153565–153565. 20 indexed citations
9.
Dejene, F.B., et al.. (2017). Pulsed laser depositedKY3F10:Ho3+thin films: Influence of target to substrate distance. Materials Chemistry and Physics. 190. 62–67. 9 indexed citations
10.
Akande, Amos Adeleke, Boitumelo J. Matsoso, Kittessa T Roro, et al.. (2017). Blue- and red-shifts of V2O5phonons in NH3environment byin situRaman spectroscopy. Journal of Physics D Applied Physics. 51(1). 15106–15106. 16 indexed citations
11.
Prathap, P., A. Manikandan, E. Manikandan, et al.. (2017). Solid-State Synthesis of POPD@AgNPs Nanocomposites for Electrochemical Sensors. Journal of Nanoscience and Nanotechnology. 18(6). 3991–3999. 20 indexed citations
12.
Dejene, F.B., et al.. (2016). Thermoluminescence and photoluminescence study of KY3F10:Ho3+commercial phosphor powder. Physica Scripta. 91(6). 65701–65701. 5 indexed citations
13.
Dejene, F.B., et al.. (2016). Effect of Retrapping on Thermoluminescence Peak Intensities of Small Amorphous Silicon Quantum Dots. Acta Physica Polonica A. 129(3). 362–366. 3 indexed citations
14.
Roro, Kittessa T, et al.. (2015). A Guideline for Public Entities on Cost-Efficient Procurement of PV Assets. EU PVSEC. 3149–3153. 1 indexed citations
15.
Roro, Kittessa T, et al.. (2012). Solar absorption and thermal emission properties of multiwall carbon nanotube/nickel oxide nanocomposite thin films synthesized by sol–gel process. Materials Science and Engineering B. 177(8). 581–587. 45 indexed citations
16.
Roro, Kittessa T, et al.. (2012). Preparation and characterization of carbon/nickel oxide nanocomposite coatings for solar absorber applications. Applied Surface Science. 258(18). 7174–7180. 26 indexed citations
17.
18.
Chawanda, A., Kittessa T Roro, F.D. Auret, et al.. (2010). Determination of the laterally homogeneous barrier height of palladium Schottky barrier diodes on n-Ge (1 1 1). Materials Science in Semiconductor Processing. 13(5-6). 371–375. 12 indexed citations
19.
Roro, Kittessa T, P.J. Janse van Rensburg, F.D. Auret, & S.M.M. Coelho. (2009). Effect of alpha-particle irradiation on the electrical properties of n-type Ge. Physica B Condensed Matter. 404(22). 4496–4498. 7 indexed citations
20.
Roro, Kittessa T, J.R. Botha, & A.W.R. Leitch. (2007). Effect of deposition conditions on the growth rate and electrical properties of ZnO thin films grown by MOCVD. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 5(2). 563–565. 3 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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