Akchheta Karki

2.7k total citations · 1 hit paper
27 papers, 2.4k citations indexed

About

Akchheta Karki is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Biomedical Engineering. According to data from OpenAlex, Akchheta Karki has authored 27 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Electrical and Electronic Engineering, 21 papers in Polymers and Plastics and 3 papers in Biomedical Engineering. Recurrent topics in Akchheta Karki's work include Organic Electronics and Photovoltaics (24 papers), Conducting polymers and applications (21 papers) and Perovskite Materials and Applications (12 papers). Akchheta Karki is often cited by papers focused on Organic Electronics and Photovoltaics (24 papers), Conducting polymers and applications (21 papers) and Perovskite Materials and Applications (12 papers). Akchheta Karki collaborates with scholars based in United States, South Korea and United Kingdom. Akchheta Karki's co-authors include Thuc‐Quyen Nguyen, Guillermo C. Bazan, Jaewon Lee, Joachim Vollbrecht, Alexander J. Gillett, Richard H. Friend, Seo‐Jin Ko, Kilwon Cho, Martin Seifrid and Nora Schopp and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Advanced Materials.

In The Last Decade

Akchheta Karki

27 papers receiving 2.4k citations

Hit Papers

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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 role of charge recombination to triplet excitons in organic solar cells

2021 350 citations Alexander J. Gillett, Alberto Privitera et al. Nature profile →

Peers

Countries citing papers authored by Akchheta Karki

Since Specialization

Citations

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

Fields of papers citing papers by Akchheta Karki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akchheta Karki

This figure shows the co-authorship network connecting the top 25 collaborators of Akchheta Karki. A scholar is included among the top collaborators of Akchheta Karki 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 Akchheta Karki. Akchheta Karki 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	Importance of Short-Range Order in Governing Thin Film Morphology and Electronic Properties of Polymeric Organic Semiconductors 2024 ·Chemistry of Materials ·Martin Seifrid, Akchheta Karki, (unknown), Hervé Vezin, Claire Welton, Guillermo C. Bazan, Bradley F. Chmelka, Thuc‐Quyen Nguyen, G. N. Manjunatha Reddy	7
2	Electrical Tuning of Plasmonic Conducting Polymer Nanoantennas 2022 ·Advanced Materials ·Akchheta Karki, (unknown), Shangzhi Chen, V. Stanishev, Vanya Darakchieva, Chuanfei Wang, Mats Fahlman, Magnus P. Jonsson	51
3	Low Voltage‐Loss Organic Solar Cells Light the Way for Efficient Semitransparent Photovoltaics 2022 ·Solar RRL ·Benjamin R. Luginbuhl, Seo‐Jin Ko, Niva A. Ran, Huawei Hu, (unknown), Akchheta Karki, Martin Seifrid, Takashi Okubo, Ming Wang, Harald Ade, Bradley F. Chmelka, Guillermo C. Bazan, G. N. Manjunatha Reddy, Thuc‐Quyen Nguyen	5
4	Geminate and Nongeminate Pathways for Triplet Exciton Formation in Organic Solar Cells 2022 ·Advanced Energy Materials ·Alberto Privitera, Jeannine Grüne, Akchheta Karki, William K. Myers, Vladimir Dyakonov, Thuc‐Quyen Nguyen, Moritz Riede, Richard H. Friend, Andreas Sperlich, Alexander J. Gillett	34
5	Doped semiconducting polymer nanoantennas for tunable organic plasmonics 2022 ·Communications Materials ·Akchheta Karki, Yu Yamashita, Shangzhi Chen, Tadanori Kurosawa, Jun Takeya, V. Stanishev, Vanya Darakchieva, Shun Watanabe, Magnus P. Jonsson	20
6	Effect of Palladium‐Tetrakis(Triphenylphosphine) Catalyst Traces on Charge Recombination and Extraction in Non‐Fullerene‐based Organic Solar Cells 2021 ·Advanced Functional Materials ·Nora Schopp, В. В. Брус, Jaewon Lee, Alana L. Dixon, Akchheta Karki, Tuo Liu, Zhengxing Peng, Kenneth R. Graham, Harald Ade, Guillermo C. Bazan, Thuc‐Quyen Nguyen	38
7	The role of charge recombination to triplet excitons in organic solar cells breakdown → 2021 ·Nature ·Alexander J. Gillett, Alberto Privitera, Rishat Dilmurat, Akchheta Karki, Deping Qian, Anton Pershin, Giacomo Londi, William K. Myers, Jaewon Lee, Jun Yuan, Seo‐Jin Ko, Moritz Riede, Feng Gao, Guillermo C. Bazan, Akshay Rao, Thuc‐Quyen Nguyen, David Beljonne, Richard H. Friend	350
8	Temperature and Light Modulated Open‐Circuit Voltage in Nonfullerene Organic Solar Cells with Different Effective Bandgaps 2020 ·Advanced Energy Materials ·В. В. Брус, Nora Schopp, Seo‐Jin Ko, Joachim Vollbrecht, Jaewon Lee, Akchheta Karki, Guillermo C. Bazan, Thuc‐Quyen Nguyen	34
9	Unifying Charge Generation, Recombination, and Extraction in Low‐Offset Non‐Fullerene Acceptor Organic Solar Cells 2020 ·Advanced Energy Materials ·Akchheta Karki, Joachim Vollbrecht, Alexander J. Gillett, (unknown), Jaewon Lee, Zhengxing Peng, Nora Schopp, Alana L. Dixon, Max Schrock, Vojtěch Nádaždy, F. Schauer, Harald Ade, Bradley F. Chmelka, Guillermo C. Bazan, Richard H. Friend, Thuc‐Quyen Nguyen	81
10	Design of narrow bandgap non-fullerene acceptors for photovoltaic applications and investigation of non-geminate recombination dynamics 2020 ·Journal of Materials Chemistry C ·Joachim Vollbrecht, Jaewon Lee, Seo‐Jin Ko, Viktor V. Brus, Akchheta Karki, (unknown), Martin Seifrid, Michael J. Ford, Kilwon Cho, Guillermo C. Bazan, Thuc‐Quyen Nguyen	62
11	Side-Chain Engineering of Nonfullerene Acceptors for Near-Infrared Organic Photodetectors and Photovoltaics 2019 ·ACS Energy Letters ·Jaewon Lee, Seo‐Jin Ko, Hansol Lee, Jianfei Huang, Ziyue Zhu, Martin Seifrid, Joachim Vollbrecht, В. В. Брус, Akchheta Karki, Hengbin Wang, Kilwon Cho, Thuc‐Quyen Nguyen, Guillermo C. Bazan	224
12	Correction to “Side-Chain Engineering of Nonfullerene Acceptors for Near-Infrared Organic Photodetectors and Photovoltaics” 2019 ·ACS Energy Letters ·Jaewon Lee, Seo‐Jin Ko, Hansol Lee, Jianfei Huang, Ziyue Zhu, Martin Seifrid, Joachim Vollbrecht, В. В. Брус, Akchheta Karki, Benjamin R. Luginbuhl, Hengbin Wang, Kilwon Cho, Thuc‐Quyen Nguyen, Guillermo C. Bazan	2
13	Understanding the High Performance of over 15% Efficiency in Single‐Junction Bulk Heterojunction Organic Solar Cells 2019 ·Advanced Materials ·Akchheta Karki, Joachim Vollbrecht, Alana L. Dixon, Nora Schopp, Max Schrock, G. N. Manjunatha Reddy, Thuc‐Quyen Nguyen	232
14	Unifying Energetic Disorder from Charge Transport and Band Bending in Organic Semiconductors 2019 ·Advanced Functional Materials ·Akchheta Karki, Gert‐Jan A. H. Wetzelaer, G. N. Manjunatha Reddy, Vojtěch Nádaždy, Martin Seifrid, F. Schauer, Guillermo C. Bazan, Bradley F. Chmelka, Paul W. M. Blom, Thuc‐Quyen Nguyen	72
15	Quantifying and Understanding Voltage Losses Due to Nonradiative Recombination in Bulk Heterojunction Organic Solar Cells with Low Energetic Offsets 2019 ·Advanced Energy Materials ·(unknown), (unknown), Benjamin R. Luginbuhl, Niva A. Ran, Akchheta Karki, Seo‐Jin Ko, Huawei Hu, Ming Wang, Harald Ade, Thuc‐Quyen Nguyen	82
16	Design of Nonfullerene Acceptors with Near‐Infrared Light Absorption Capabilities 2018 ·Advanced Energy Materials ·Jaewon Lee, Seo‐Jin Ko, Martin Seifrid, Hansol Lee, Caitlin McDowell, Benjamin R. Luginbuhl, Akchheta Karki, Kilwon Cho, Thuc‐Quyen Nguyen, Guillermo C. Bazan	106
17	Doping Polymer Semiconductors by Organic Salts: Toward High-Performance Solution-Processed Organic Field-Effect Transistors 2018 ·ACS Nano ·Yuanyuan Hu, (unknown), Caitlin McDowell, Michael J. Ford, Ming Wang, Akchheta Karki, Alexander T. Lill, Guillermo C. Bazan, Thuc‐Quyen Nguyen	66
18	Bandgap Narrowing in Non‐Fullerene Acceptors: Single Atom Substitution Leads to High Optoelectronic Response Beyond 1000 nm 2018 ·Advanced Energy Materials ·Jaewon Lee, Seo‐Jin Ko, Martin Seifrid, Hansol Lee, Benjamin R. Luginbuhl, Akchheta Karki, Michael J. Ford, (unknown), Kilwon Cho, Thuc‐Quyen Nguyen, Guillermo C. Bazan	162
19	Thermally stable, highly efficient, ultraflexible organic photovoltaics 2018 ·Proceedings of the National Academy of Sciences ·Xiaomin Xu, Kenjiro Fukuda, Akchheta Karki, Sungjun Park, Hiroki Kimura, Hiroaki Jinno, Nobuhiro Watanabe, Shuhei Yamamoto, Satoru Shimomura, Daisuke Kitazawa, Tomoyuki Yokota, Shinjiro Umezu, Thuc‐Quyen Nguyen, Takao Someya	121
20	Charge Generation and Recombination in an Organic Solar Cell with Low Energetic Offsets 2017 ·Advanced Energy Materials ·Niva A. Ran, John A. Love, Michael C. Heiber, Xuechen Jiao, (unknown), Akchheta Karki, Ming Wang, В. В. Брус, Hengbin Wang, Dieter Neher, Harald Ade, Guillermo C. Bazan, Thuc‐Quyen Nguyen	62

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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