Spencer T. Williams

5.8k total citations · 2 hit papers
27 papers, 5.3k citations indexed

About

Spencer T. Williams is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Spencer T. Williams has authored 27 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Electrical and Electronic Engineering, 14 papers in Polymers and Plastics and 12 papers in Materials Chemistry. Recurrent topics in Spencer T. Williams's work include Perovskite Materials and Applications (23 papers), Conducting polymers and applications (14 papers) and Chalcogenide Semiconductor Thin Films (12 papers). Spencer T. Williams is often cited by papers focused on Perovskite Materials and Applications (23 papers), Conducting polymers and applications (14 papers) and Chalcogenide Semiconductor Thin Films (12 papers). Spencer T. Williams collaborates with scholars based in United States, Taiwan and China. Spencer T. Williams's co-authors include Alex K.‐Y. Jen, Chu‐Chen Chueh, Po‐Wei Liang, Fan Zuo, Chien‐Yi Liao, Xukai Xin, Jong H. Kim, Jiang‐Jen Lin, Namchul Cho and Adharsh Rajagopal and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Nano Letters.

In The Last Decade

Spencer T. Williams

27 papers receiving 5.2k 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.

Additive Enhanced Crystallization of Solution‐Processed Perovskite for Highly Efficient Planar‐Heterojunction Solar Cells

2014 1.4k citations Po‐Wei Liang, Chien‐Yi Liao et al. Advanced Materials profile →
High‐Performance and Environmentally Stable Planar Heterojunction Perovskite Solar Cells Based on a Solution‐Processed Copper‐Doped Nickel Oxide Hole‐Transporting Layer

2014 741 citations Jong H. Kim, Po‐Wei Liang 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
Spencer T. Williams United States	22	5.2k	3.0k	2.8k	124	122	27	5.3k
Zhongmin Zhou China	34	3.7k 0.7×	2.1k 0.7×	1.8k 0.6×	148 1.2×	141 1.2×	82	3.9k
Huanping Zhou China	15	4.5k 0.9×	2.9k 1.0×	2.1k 0.7×	147 1.2×	216 1.8×	18	4.6k
Do Yoon Lee South Korea	10	5.4k 1.0×	3.2k 1.1×	2.7k 1.0×	220 1.8×	201 1.6×	13	5.5k
Saar Kirmayer Israel	11	3.1k 0.6×	2.3k 0.8×	1.2k 0.4×	137 1.1×	151 1.2×	14	3.3k
Daniel Bryant United Kingdom	20	3.9k 0.7×	2.0k 0.7×	2.0k 0.7×	144 1.2×	170 1.4×	27	4.0k
Paul Gratia Switzerland	24	2.9k 0.6×	1.2k 0.4×	1.8k 0.6×	91 0.7×	111 0.9×	28	3.0k
Shengfan Wu Hong Kong	29	4.0k 0.8×	2.1k 0.7×	2.1k 0.7×	187 1.5×	104 0.9×	47	4.2k
In-Hyuk Jang South Korea	12	4.2k 0.8×	3.0k 1.0×	2.0k 0.7×	358 2.9×	124 1.0×	18	4.5k
Xufeng Ling China	34	4.0k 0.8×	3.0k 1.0×	1.4k 0.5×	247 2.0×	132 1.1×	59	4.2k
Qiufeng Ye China	16	6.0k 1.2×	3.9k 1.3×	2.8k 1.0×	208 1.7×	188 1.5×	32	6.2k

Countries citing papers authored by Spencer T. Williams

Since Specialization

Citations

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

Fields of papers citing papers by Spencer T. Williams

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Spencer T. Williams

This figure shows the co-authorship network connecting the top 25 collaborators of Spencer T. Williams. A scholar is included among the top collaborators of Spencer T. Williams 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 Spencer T. Williams. Spencer T. Williams 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

Williams, Spencer T., Geng Li, Mohammad S. Shourijeh, et al.. (2025). The Neuromusculoskeletal Modeling Pipeline: MATLAB-based model personalization and treatment optimization functionality for OpenSim. Journal of NeuroEngineering and Rehabilitation. 22(1). 112–112. 5 indexed citations

Gaffney, Brecca M.M., et al.. (2022). A Musculoskeletal Model for Estimating Hip Contact Pressure During Walking. Annals of Biomedical Engineering. 50(12). 1954–1963. 1 indexed citations

Williams, Spencer T., et al.. (2022). Meta-summaries effective for improving awareness and understanding of COVID-19 vaccine safety research. Scientific Reports. 12(1). 19987–19987. 1 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

Zhang, Hua, Huan Wang, Spencer T. Williams, et al.. (2017). SrCl₂ Derived Perovskite Facilitating a High Efficiency of 16% in Hole‐Conductor‐Free Fully Printable Mesoscopic Perovskite Solar Cells. Advanced Materials. 29(15). 153 indexed citations

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

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

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

Zhao, Ting, Spencer T. Williams, Chu‐Chen Chueh, et al.. (2016). Design rules for the broad application of fast (<1 s) methylamine vapor based, hybrid perovskite post deposition treatments. RSC Advances. 6(33). 27475–27484. 43 indexed citations

10.

Zhang, Jianyuan, Chang‐Zhi Li, Spencer T. Williams, et al.. (2015). Crystalline Co-Assemblies of Functional Fullerenes in Methanol with Enhanced Charge Transport. Journal of the American Chemical Society. 137(6). 2167–2170. 24 indexed citations

11.

Chueh, Chu‐Chen, et al.. (2015). High-performance hole-transporting layer-free conventional perovskite/fullerene heterojunction thin-film solar cells. Journal of Materials Chemistry A. 3(17). 9128–9132. 54 indexed citations

12.

Kern, Dana B., Kai Yao, Jeremy J. Intemann, et al.. (2015). Open-Circuit Voltage Losses in Selenium-Substituted Organic Photovoltaic Devices from Increased Density of Charge-Transfer States. Chemistry of Materials. 27(19). 6583–6591. 39 indexed citations

13.

Williams, Spencer T., Chu‐Chen Chueh, & Alex K.‐Y. Jen. (2015). Perovskites: Navigating Organo‐Lead Halide Perovskite Phase Space via Nucleation Kinetics toward a Deeper Understanding of Perovskite Phase Transformations and Structure–Property Relationships (Small 26/2015). Small. 11(26). 3087–3087. 4 indexed citations

14.

Kim, Jong H., Jae Woong Jung, Spencer T. Williams, et al.. (2015). Enhanced crystalline morphology of a ladder-type polymer bulk-heterojunction device by blade-coating. Nanoscale. 7(25). 10936–10939. 9 indexed citations

15.

Liang, Po‐Wei, Chu‐Chen Chueh, Spencer T. Williams, & Alex K.‐Y. Jen. (2015). Roles of Fullerene‐Based Interlayers in Enhancing the Performance of Organometal Perovskite Thin‐Film Solar Cells. Advanced Energy Materials. 5(10). 312 indexed citations

16.

Zang, Yue, Chang‐Zhi Li, Chu‐Chen Chueh, et al.. (2014). Integrated Molecular, Interfacial, and Device Engineering towards High‐Performance Non‐Fullerene Based Organic Solar Cells. Advanced Materials. 26(32). 5708–5714. 400 indexed citations

17.

Jung, Jae Woong, Spencer T. Williams, & Alex K.‐Y. Jen. (2014). Low-temperature processed high-performance flexible perovskite solar cells via rationally optimized solvent washing treatments. RSC Advances. 4(108). 62971–62977. 172 indexed citations

18.

Zuo, Fan, Spencer T. Williams, Po‐Wei Liang, et al.. (2014). Binary‐Metal Perovskites Toward High‐Performance Planar‐Heterojunction Hybrid Solar Cells. Advanced Materials. 26(37). 6454–6460. 303 indexed citations

19.

Liang, Po‐Wei, Chien‐Yi Liao, Chu‐Chen Chueh, et al.. (2014). Additive Enhanced Crystallization of Solution‐Processed Perovskite for Highly Efficient Planar‐Heterojunction Solar Cells. Advanced Materials. 26(22). 3748–3754. 1350 indexed citations breakdown →

20.

Kim, Jong H., Spencer T. Williams, Namchul Cho, Chu‐Chen Chueh, & Alex K.‐Y. Jen. (2014). Enhanced Environmental Stability of Planar Heterojunction Perovskite Solar Cells Based on Blade‐Coating. Advanced Energy Materials. 5(4). 326 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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