Valentine K. Johns

10 papers and 317 indexed citations i.

About

Valentine K. Johns is a scholar working on Materials Chemistry, Organic Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Valentine K. Johns has authored 10 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Materials Chemistry, 4 papers in Organic Chemistry and 3 papers in Electrical and Electronic Engineering. Recurrent topics in Valentine K. Johns’s work include Photochromic and Fluorescence Chemistry (6 papers), Conducting polymers and applications (3 papers) and Analytical Chemistry and Sensors (3 papers). Valentine K. Johns is often cited by papers focused on Photochromic and Fluorescence Chemistry (6 papers), Conducting polymers and applications (3 papers) and Analytical Chemistry and Sensors (3 papers). Valentine K. Johns collaborates with scholars based in United States and China. Valentine K. Johns's co-authors include Yi Liao, Zhuozhi Wang, Ping Peng, Zheng Shi, Xinxue Li, Alicja J. Copik, Robert Y. Igarashi, Chaoming Wang, Liyuan Ma and Jeremiah L. Oyer and has published in prestigious journals such as Chemistry - A European Journal, The Journal of Physical Chemistry A and Journal of Applied Polymer Science.

In The Last Decade

Co-authorship network of co-authors of Valentine K. Johns i

Fields of papers citing papers by Valentine K. Johns

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valentine K. Johns. 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 Valentine K. Johns. The network helps show where Valentine K. Johns may publish in the future.

Countries citing papers authored by Valentine K. Johns

Since Specialization
Citations

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

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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2025