Tim Kowalczyk

7.3k total citations
31 papers, 1.4k citations indexed

About

Tim Kowalczyk is a scholar working on Materials Chemistry, Organic Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Tim Kowalczyk has authored 31 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Materials Chemistry, 9 papers in Organic Chemistry and 9 papers in Physical and Theoretical Chemistry. Recurrent topics in Tim Kowalczyk's work include Photochemistry and Electron Transfer Studies (8 papers), Spectroscopy and Quantum Chemical Studies (7 papers) and Covalent Organic Framework Applications (6 papers). Tim Kowalczyk is often cited by papers focused on Photochemistry and Electron Transfer Studies (8 papers), Spectroscopy and Quantum Chemical Studies (7 papers) and Covalent Organic Framework Applications (6 papers). Tim Kowalczyk collaborates with scholars based in United States, Japan and Germany. Tim Kowalczyk's co-authors include Troy Van Voorhis, Lee‐Ping Wang, Shane R. Yost, Benjamin Kaduk, Qin Wu, Stephan Irle, Takashi Tsuchimochi, Ryo Nozawa, Hiroshi Shinokubo and Ziliang Lin and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Tim Kowalczyk

30 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tim Kowalczyk United States 16 751 428 398 307 292 31 1.4k
Jonathan H. Skone United States 11 517 0.7× 346 0.8× 229 0.6× 185 0.6× 167 0.6× 15 1.1k
Brian T. Phelan United States 22 992 1.3× 396 0.9× 904 2.3× 345 1.1× 355 1.2× 48 1.9k
Fabienne Alary France 27 672 0.9× 223 0.5× 447 1.1× 625 2.0× 354 1.2× 54 1.7k
Julien Guthmuller Poland 28 775 1.0× 512 1.2× 297 0.7× 360 1.2× 512 1.8× 70 2.0k
Charusheela Ramanan Germany 22 1.1k 1.4× 256 0.6× 979 2.5× 315 1.0× 269 0.9× 47 1.9k
Rajib Ghosh India 21 651 0.9× 173 0.4× 289 0.7× 307 1.0× 331 1.1× 71 1.2k
Gjergji Sini France 28 776 1.0× 356 0.8× 1.1k 2.9× 565 1.8× 426 1.5× 73 2.3k
Yasutaka Kitagawa Japan 20 669 0.9× 373 0.9× 171 0.4× 313 1.0× 95 0.3× 52 1.3k
Maria Fumanal Spain 22 638 0.8× 213 0.5× 249 0.6× 136 0.4× 170 0.6× 53 1.2k
Merle I. S. Röhr Germany 19 732 1.0× 243 0.6× 244 0.6× 541 1.8× 196 0.7× 42 1.4k

Countries citing papers authored by Tim Kowalczyk

Since Specialization
Citations

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

Fields of papers citing papers by Tim Kowalczyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tim Kowalczyk

This figure shows the co-authorship network connecting the top 25 collaborators of Tim Kowalczyk. A scholar is included among the top collaborators of Tim Kowalczyk 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 Tim Kowalczyk. Tim Kowalczyk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Fugami, Keigo, G. Black, Tim Kowalczyk, Takele Seda, & John D. Gilbertson. (2025). Intermolecular N–N Coupling of a Dinitrosyl Iron Complex Induced by Hydrogen Bond Donors in the Secondary Coordination Sphere. Journal of the American Chemical Society. 147(9). 7274–7281.
2.
Kowalczyk, Tim, et al.. (2024). Simulation of interlayer coupling for electroactive covalent organic framework design. The Journal of Chemical Physics. 160(18). 1 indexed citations
3.
Guntermann, Roman, Soraia P. S. Fernandes, João Rocha, et al.. (2023). Building Blocks and COFs Formed in Concert—Three‐Component Synthesis of Pyrene‐Fused Azaacene Covalent Organic Framework in the Bulk and as Films. Angewandte Chemie International Edition. 62(30). e202302872–e202302872. 17 indexed citations
4.
Guntermann, Roman, Soraia P. S. Fernandes, João Rocha, et al.. (2023). Building Blocks and COFs Formed in Concert—Three‐Component Synthesis of Pyrene‐Fused Azaacene Covalent Organic Framework in the Bulk and as Films. Angewandte Chemie. 135(30). 3 indexed citations
5.
Deshaye, Megan Y., et al.. (2023). Electronic transition dipole moments from time-independent excited-state density-functional tight-binding. The Journal of Chemical Physics. 158(13). 134104–134104. 3 indexed citations
6.
Seda, Takele, et al.. (2023). Sequential Deoxygenation of CO2 and NO2– via Redox-Control of a Pyridinediimine Ligand with a Hemilabile Phosphine. Inorganic Chemistry. 62(37). 15173–15179. 4 indexed citations
7.
Jones, Sarah, Alex J. Webster, Elizabeth A. Raymond, et al.. (2022). Diversifying and Humanizing Scientist Role Models Through Interviews and Constructing Slide Decks on Researchers’ Research and Life Experiences. CourseSource. 9. 3 indexed citations
8.
Le, Khoa N., et al.. (2021). Multifactor theoretical modeling of solar thermal fuels built on azobenzene and norbornadiene scaffolds. Sustainable Energy & Fuels. 5(8). 2335–2346. 13 indexed citations
9.
Kawashima, Hiroyuki, Ryo Nozawa, Norihito Fukui, et al.. (2021). Determinant Factors of Three-Dimensional Aromaticity in Antiaromatic Cyclophanes. Journal of the American Chemical Society. 143(28). 10676–10685. 46 indexed citations
10.
Geng, Keyu, Shuai Fu, Sheng Yang, et al.. (2021). Exceptional electron conduction in two-dimensional covalent organic frameworks. Chem. 7(12). 3309–3324. 67 indexed citations
11.
Kowalczyk, Tim, et al.. (2019). Chemoselective Carbonyl Allylations with Alkoxyallylsiletanes. The Journal of Organic Chemistry. 84(7). 4421–4428. 5 indexed citations
12.
Nozawa, Ryo, Jinseok Kim, Juwon Oh, et al.. (2019). Three-dimensional aromaticity in an antiaromatic cyclophane. Nature Communications. 10(1). 3576–3576. 90 indexed citations
13.
Deshaye, Megan Y., et al.. (2018). Hemilabile Proton Relays and Redox Activity Lead to {FeNO}x and Significant Rate Enhancements in NO2– Reduction. Journal of the American Chemical Society. 140(49). 17040–17050. 31 indexed citations
14.
Kowalczyk, Tim, et al.. (2017). Templating the 3D structure of conducting polymers with self-assembling peptides. Journal of Materials Chemistry B. 5(24). 4690–4696. 5 indexed citations
15.
Kowalczyk, Tim, et al.. (2017). Extension of Intramolecular Charge-Transfer State Lifetime by Encapsulation in Porous Frameworks. The Journal of Physical Chemistry C. 121(38). 20673–20679. 9 indexed citations
16.
Nozawa, Ryo, Hiroko Tanaka, Won‐Young Cha, et al.. (2016). Stacked antiaromatic porphyrins. Nature Communications. 7(1). 13620–13620. 117 indexed citations
17.
Kowalczyk, Tim, et al.. (2016). Acene-linked covalent organic frameworks as candidate materials for singlet fission. Journal of Materials Chemistry A. 4(27). 10500–10507. 14 indexed citations
18.
Yuan, Chunxue, Shohei Saito, Cristopher Camacho, et al.. (2014). Hybridization of a Flexible Cyclooctatetraene Core and Rigid Aceneimide Wings for Multiluminescent Flapping π Systems. Chemistry - A European Journal. 20(8). 2193–2200. 72 indexed citations
19.
Jin, Shangbin, Tsuneaki Sakurai, Tim Kowalczyk, et al.. (2014). Two‐Dimensional Tetrathiafulvalene Covalent Organic Frameworks: Towards Latticed Conductive Organic Salts. Chemistry - A European Journal. 20(45). 14608–14613. 162 indexed citations
20.
Voorhis, Troy Van, et al.. (2010). The Diabatic Picture of Electron Transfer, Reaction Barriers, and Molecular Dynamics. Annual Review of Physical Chemistry. 61(1). 149–170. 256 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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