Hasitha C. Weerasinghe

2.5k total citations · 1 hit paper
34 papers, 2.1k citations indexed

About

Hasitha C. Weerasinghe is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Hasitha C. Weerasinghe has authored 34 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Electrical and Electronic Engineering, 16 papers in Polymers and Plastics and 15 papers in Materials Chemistry. Recurrent topics in Hasitha C. Weerasinghe's work include Perovskite Materials and Applications (19 papers), Conducting polymers and applications (14 papers) and Quantum Dots Synthesis And Properties (11 papers). Hasitha C. Weerasinghe is often cited by papers focused on Perovskite Materials and Applications (19 papers), Conducting polymers and applications (14 papers) and Quantum Dots Synthesis And Properties (11 papers). Hasitha C. Weerasinghe collaborates with scholars based in Australia, South Korea and Sri Lanka. Hasitha C. Weerasinghe's co-authors include Yi‐Bing Cheng, Jayasundera Bandara, George P. Simon, Andrew D. Scully, Doojin Vak, Fuzhi Huang, Rachel A. Caruso, Yasmina Dkhissi, Mei Gao and P.M. Sirimanne and has published in prestigious journals such as Nature Communications, Chemistry of Materials and Advanced Energy Materials.

In The Last Decade

Hasitha C. Weerasinghe

34 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The first demonstration of entirely roll-to-roll fabricated perovskite solar cell modules under ambient room conditions

2024 93 citations Hasitha C. Weerasinghe, Nasiruddin Macadam et al. Nature Communications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hasitha C. Weerasinghe Australia	24	1.6k	1.0k	1.0k	526	149	34	2.1k
Qiyao Guo China	28	2.1k 1.3×	1.2k 1.1×	1.3k 1.3×	420 0.8×	142 1.0×	85	2.5k
Hytham Elbohy United States	22	960 0.6×	546 0.5×	664 0.6×	562 1.1×	137 0.9×	45	1.5k
Doh-Kwon Lee South Korea	23	848 0.5×	454 0.4×	650 0.6×	407 0.8×	129 0.9×	39	1.3k
Daqin Yun China	23	974 0.6×	590 0.6×	753 0.7×	295 0.6×	273 1.8×	50	1.4k
Xiaolu Zheng China	30	2.9k 1.8×	1.5k 1.5×	1.9k 1.8×	158 0.3×	168 1.1×	43	3.2k
Zhihui Jiao Singapore	9	716 0.4×	791 0.8×	354 0.3×	267 0.5×	100 0.7×	13	1.1k
Stefano Razza Italy	12	1.8k 1.1×	764 0.7×	1.2k 1.2×	179 0.3×	78 0.5×	15	2.0k
Chunqing Ma China	27	2.4k 1.5×	1.2k 1.1×	1.6k 1.6×	277 0.5×	63 0.4×	40	2.6k
Miguel A. Arvizu Sweden	19	883 0.6×	1.1k 1.0×	348 0.3×	229 0.4×	78 0.5×	30	1.4k

Countries citing papers authored by Hasitha C. Weerasinghe

Since Specialization

Citations

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

Fields of papers citing papers by Hasitha C. Weerasinghe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hasitha C. Weerasinghe. 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 Hasitha C. Weerasinghe. The network helps show where Hasitha C. Weerasinghe may publish in the future.

Co-authorship network of co-authors of Hasitha C. Weerasinghe

This figure shows the co-authorship network connecting the top 25 collaborators of Hasitha C. Weerasinghe. A scholar is included among the top collaborators of Hasitha C. Weerasinghe 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 Hasitha C. Weerasinghe. Hasitha C. Weerasinghe 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

Weerasinghe, Hasitha C., Nasiruddin Macadam, Jueng‐Eun Kim, et al.. (2024). The first demonstration of entirely roll-to-roll fabricated perovskite solar cell modules under ambient room conditions. Nature Communications. 15(1). 1656–1656. 93 indexed citations breakdown →

Li, Hengyue, Chuantian Zuo, Dechan Angmo, et al.. (2022). Fully Roll-to-Roll Processed Efficient Perovskite Solar Cells via Precise Control on the Morphology of PbI2:CsI Layer. Nano-Micro Letters. 14(1). 79–79. 50 indexed citations

Ramamurthy, Praveen C., et al.. (2022). Development of roll- to-roll coated ZIF-67-Modified on PET as an emerging encapsulant for photovoltaics. 1–4. 1 indexed citations

Angmo, Dechan, et al.. (2022). Effect of out-gassing from polymeric encapsulant materials on the lifetime of perovskite solar cells. Solar Energy Materials and Solar Cells. 246. 111887–111887. 5 indexed citations

Peiris, T. A. Nirmal, Hasitha C. Weerasinghe, Manoj Sharma, et al.. (2022). Non-Aqueous One-Pot SnO₂ Nanoparticle Inks and Their Use in Printable Perovskite Solar Cells. Chemistry of Materials. 34(12). 5535–5545. 18 indexed citations

Vak, Doojin, Mei Gao, T. A. Nirmal Peiris, et al.. (2022). Vacuum‐Free and Solvent‐Free Deposition of Electrodes for Roll‐to‐Roll Fabricated Perovskite Solar Cells. Advanced Energy Materials. 12(40). 45 indexed citations

Sepalage, Gaveshana A., Hasitha C. Weerasinghe, Nitish Rai, et al.. (2021). Can Laminated Carbon Challenge Gold? Toward Universal, Scalable, and Low‐Cost Carbon Electrodes for Perovskite Solar Cells. Advanced Materials Technologies. 7(6). 26 indexed citations

Zuo, Chuantian, Andrew D. Scully, Wen Liang Tan, et al.. (2020). Crystallisation control of drop-cast quasi-2D/3D perovskite layers for efficient solar cells. Communications Materials. 1(1). 76 indexed citations

Ranjan, Rahul, Sudhir Ranjan, Hasitha C. Weerasinghe, et al.. (2019). Enhanced efficiency and thermal stability of mesoscopic perovskite solar cells by adding PC70BM acceptor. Solar Energy Materials and Solar Cells. 202. 110130–110130. 26 indexed citations

10.

Angmo, Dechan, Mei Gao, Nicholas Rolston, et al.. (2018). Beyond Fullerenes: Indacenodithiophene-Based Organic Charge-Transport Layer toward Upscaling of Low-Cost Perovskite Solar Cells. ACS Applied Materials & Interfaces. 10(26). 22143–22155. 31 indexed citations

11.

Rolston, Nicholas, Adam D. Printz, Jared Tracy, et al.. (2017). Effect of Cation Composition on the Mechanical Stability of Perovskite Solar Cells. Advanced Energy Materials. 8(9). 158 indexed citations

12.

Sears, Kallista, et al.. (2017). ITO-Free Flexible Perovskite Solar Cells Based on Roll-to-Roll, Slot-Die Coated Silver Nanowire Electrodes. Solar RRL. 1(8). 1700059–1700059. 87 indexed citations

13.

Kim, Jueng-Eun, Hasitha C. Weerasinghe, Dechan Angmo, et al.. (2017). Printing-friendly sequential deposition via intra-additive approach for roll-to-roll process of perovskite solar cells. Nano Energy. 41. 443–451. 99 indexed citations

14.

Weerasinghe, Hasitha C., et al.. (2016). New barrier encapsulation and lifetime assessment of printed organic photovoltaic modules. Solar Energy Materials and Solar Cells. 155. 108–116. 27 indexed citations

15.

Vak, Doojin, et al.. (2016). Reverse gravure coating for roll-to-roll production of organic photovoltaics. Solar Energy Materials and Solar Cells. 149. 154–161. 48 indexed citations

16.

Weerasinghe, Hasitha C., Nicholas Rolston, Doojin Vak, Andrew D. Scully, & Reinhold H. Dauskardt. (2016). A stability study of roll-to-roll processed organic photovoltaic modules containing a polymeric electron-selective layer. Solar Energy Materials and Solar Cells. 152. 133–140. 17 indexed citations

17.

Dkhissi, Yasmina, Hasitha C. Weerasinghe, S. Meyer, et al.. (2016). Parameters responsible for the degradation of CH3NH3PbI3-based solar cells on polymer substrates. Nano Energy. 22. 211–222. 18 indexed citations

18.

Weerasinghe, Hasitha C., Yasmina Dkhissi, Andrew D. Scully, Rachel A. Caruso, & Yi‐Bing Cheng. (2015). Encapsulation for improving the lifetime of flexible perovskite solar cells. Nano Energy. 18. 118–125. 259 indexed citations

19.

Weerasinghe, Hasitha C., George V. Franks, Johan du Plessis, George P. Simon, & Yi‐Bing Cheng. (2010). Anomalous rheological behavior in chemically modified TiO2 colloidal pastes prepared for flexible dye-sensitized solar cells. Journal of Materials Chemistry. 20(44). 9954–9954. 39 indexed citations

20.

Bandara, Jayasundera & Hasitha C. Weerasinghe. (2005). Design of high-efficiency solid-state dye-sensitized solar cells using coupled dye mixtures. Solar Energy Materials and Solar Cells. 90(7-8). 864–871. 12 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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