Adharsh Rajagopal

3.6k total citations · 1 hit paper
20 papers, 3.2k citations indexed

About

Adharsh Rajagopal is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Adharsh Rajagopal has authored 20 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 15 papers in Materials Chemistry and 6 papers in Polymers and Plastics. Recurrent topics in Adharsh Rajagopal's work include Perovskite Materials and Applications (20 papers), Chalcogenide Semiconductor Thin Films (14 papers) and Quantum Dots Synthesis And Properties (11 papers). Adharsh Rajagopal is often cited by papers focused on Perovskite Materials and Applications (20 papers), Chalcogenide Semiconductor Thin Films (14 papers) and Quantum Dots Synthesis And Properties (11 papers). Adharsh Rajagopal collaborates with scholars based in United States, Hong Kong and China. Adharsh Rajagopal's co-authors include Alex K.‐Y. Jen, Chu‐Chen Chueh, Zhibin Yang, Hugh W. Hillhouse, Sae Byeok Jo, Ting Zhao, Kai Yao, Spencer T. Williams, Ian L. Braly and Ryan J. Stoddard and has published in prestigious journals such as Advanced Materials, Nano Letters and Advanced Energy Materials.

In The Last Decade

Adharsh Rajagopal

20 papers receiving 3.2k 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.

Toward Perovskite Solar Cell Commercialization: A Perspective and Research Roadmap Based on Interfacial Engineering

2018 378 citations Adharsh Rajagopal, Kai Yao et al. Advanced Materials profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Adharsh Rajagopal United States	20	3.2k	2.0k	1.4k	126	100	20	3.2k
Arman Mahboubi Soufiani Australia	20	2.5k 0.8×	1.7k 0.8×	928 0.7×	147 1.2×	143 1.4×	44	2.5k
Yasmina Dkhissi Australia	10	4.2k 1.3×	2.8k 1.4×	1.9k 1.4×	105 0.8×	92 0.9×	12	4.3k
Liuqi Zhang China	7	3.4k 1.1×	2.5k 1.2×	1.4k 1.0×	134 1.1×	165 1.6×	16	3.5k
Caleb C. Boyd United States	14	3.8k 1.2×	2.2k 1.1×	1.6k 1.2×	141 1.1×	108 1.1×	18	3.8k
Nadja Giesbrecht Germany	17	2.3k 0.7×	1.8k 0.9×	664 0.5×	134 1.1×	142 1.4×	22	2.4k
Shihe Yang China	18	2.4k 0.7×	1.4k 0.7×	1.3k 0.9×	114 0.9×	49 0.5×	23	2.4k
Niraj Shrestha United States	28	3.9k 1.2×	2.2k 1.1×	1.9k 1.4×	122 1.0×	102 1.0×	45	4.0k
Xinbo Chu China	17	2.4k 0.7×	1.4k 0.7×	1.1k 0.8×	159 1.3×	72 0.7×	35	2.5k
Pietro Caprioglio Germany	26	4.2k 1.3×	2.2k 1.1×	2.1k 1.5×	94 0.7×	115 1.1×	42	4.3k

Countries citing papers authored by Adharsh Rajagopal

Since Specialization

Citations

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

Fields of papers citing papers by Adharsh Rajagopal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Adharsh Rajagopal

This figure shows the co-authorship network connecting the top 25 collaborators of Adharsh Rajagopal. A scholar is included among the top collaborators of Adharsh Rajagopal 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 Adharsh Rajagopal. Adharsh Rajagopal 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

Rajagopal, Adharsh, Ryan J. Stoddard, Hugh W. Hillhouse, & Alex K.‐Y. Jen. (2019). On understanding bandgap bowing and optoelectronic quality in Pb–Sn alloy hybrid perovskites. Journal of Materials Chemistry A. 7(27). 16285–16293. 89 indexed citations

Stoddard, Ryan J., et al.. (2018). Enhancing Defect Tolerance and Phase Stability of High-Bandgap Perovskites via Guanidinium Alloying. ACS Energy Letters. 3(6). 1261–1268. 120 indexed citations

Rajagopal, Adharsh, Ryan J. Stoddard, Sae Byeok Jo, Hugh W. Hillhouse, & Alex K.‐Y. Jen. (2018). Overcoming the Photovoltage Plateau in Large Bandgap Perovskite Photovoltaics. Nano Letters. 18(6). 3985–3993. 96 indexed citations

Uhl, Alexander R., Adharsh Rajagopal, James A. Clark, et al.. (2018). Solution‐Processed Low‐Bandgap CuIn(S,Se)₂ Absorbers for High‐Efficiency Single‐Junction and Monolithic Chalcopyrite‐Perovskite Tandem Solar Cells. Advanced Energy Materials. 8(27). 63 indexed citations

Zhao, Ting, Hongbin Liu, Mark E. Ziffer, et al.. (2018). Realization of a Highly Oriented MAPbBr₃ Perovskite Thin Film via Ion Exchange for Ultrahigh Color Purity Green Light Emission. ACS Energy Letters. 3(7). 1662–1669. 45 indexed citations

Braly, Ian L., Ryan J. Stoddard, Adharsh Rajagopal, Alex K.‐Y. Jen, & Hugh W. Hillhouse. (2018). Photoluminescence and Photoconductivity to Assess Maximum Open-Circuit Voltage and Carrier Transport in Hybrid Perovskites and Other Photovoltaic Materials. The Journal of Physical Chemistry Letters. 9(13). 3779–3792. 24 indexed citations

Rajagopal, Adharsh, Kai Yao, & Alex K.‐Y. Jen. (2018). Toward Perovskite Solar Cell Commercialization: A Perspective and Research Roadmap Based on Interfacial Engineering. Advanced Materials. 30(32). e1800455–e1800455. 378 indexed citations breakdown →

Rajagopal, Adharsh, Po‐Wei Liang, Chu‐Chen Chueh, Zhibin Yang, & Alex K.‐Y. Jen. (2017). Defect Passivation via a Graded Fullerene Heterojunction in Low-Bandgap Pb–Sn Binary Perovskite Photovoltaics. ACS Energy Letters. 2(11). 2531–2539. 133 indexed citations

Williams, Spencer T., Adharsh Rajagopal, Sae Byeok Jo, et al.. (2017). Realizing a new class of hybrid organic–inorganic multifunctional perovskite. Journal of Materials Chemistry A. 5(21). 10640–10650. 26 indexed citations

10.

Braly, Ian L., Ryan J. Stoddard, Adharsh Rajagopal, et al.. (2017). Current-Induced Phase Segregation in Mixed Halide Hybrid Perovskites and its Impact on Two-Terminal Tandem Solar Cell Design. ACS Energy Letters. 2(8). 1841–1847. 188 indexed citations

11.

Yang, Zhibin, Adharsh Rajagopal, & Alex K.‐Y. Jen. (2017). Ideal Bandgap Organic–Inorganic Hybrid Perovskite Solar Cells. Advanced Materials. 29(47). 159 indexed citations

12.

Chen, Qi, Lei Chen, Ting Zhao, et al.. (2017). Ag-Incorporated Organic–Inorganic Perovskite Films and Planar Heterojunction Solar Cells. Nano Letters. 17(5). 3231–3237. 156 indexed citations

13.

Xu, Xiaobao, Chu‐Chen Chueh, Zhibin Yang, et al.. (2017). Ascorbic acid as an effective antioxidant additive to enhance the efficiency and stability of Pb/Sn-based binary perovskite solar cells. Nano Energy. 34. 392–398. 184 indexed citations

14.

Rajagopal, Adharsh, Zhibin Yang, Sae Byeok Jo, et al.. (2017). Highly Efficient Perovskite–Perovskite Tandem Solar Cells Reaching 80% of the Theoretical Limit in Photovoltage. Advanced Materials. 29(34). 317 indexed citations

15.

Yang, Zhibin, Adharsh Rajagopal, Chu‐Chen Chueh, et al.. (2016). Stable Low‐Bandgap Pb–Sn Binary Perovskites for Tandem Solar Cells. Advanced Materials. 28(40). 8990–8997. 320 indexed citations

16.

Williams, Spencer T., Adharsh Rajagopal, Chu‐Chen Chueh, & Alex K.‐Y. Jen. (2016). Current Challenges and Prospective Research for Upscaling Hybrid Perovskite Photovoltaics. The Journal of Physical Chemistry Letters. 7(5). 811–819. 193 indexed citations

17.

Zhao, Ting, Chu‐Chen Chueh, Qi Chen, Adharsh Rajagopal, & Alex K.‐Y. Jen. (2016). Defect Passivation of Organic–Inorganic Hybrid Perovskites by Diammonium Iodide toward High-Performance Photovoltaic Devices. ACS Energy Letters. 1(4). 757–763. 353 indexed citations

18.

Rajagopal, Adharsh, Spencer T. Williams, Chu‐Chen Chueh, & Alex K.‐Y. Jen. (2016). Abnormal Current–Voltage Hysteresis Induced by Reverse Bias in Organic–Inorganic Hybrid Perovskite Photovoltaics. The Journal of Physical Chemistry Letters. 7(6). 995–1003. 42 indexed citations

19.

Yang, Zhibin, Adharsh Rajagopal, Sae Byeok Jo, et al.. (2016). Stabilized Wide Bandgap Perovskite Solar Cells by Tin Substitution. Nano Letters. 16(12). 7739–7747. 203 indexed citations

20.

Liu, Xiao, Zhibin Yang, Chu‐Chen Chueh, et al.. (2016). Improved efficiency and stability of Pb–Sn binary perovskite solar cells by Cs substitution. Journal of Materials Chemistry A. 4(46). 17939–17945. 154 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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