Ragnar S. Stoll

1.1k total citations
12 papers, 1.0k citations indexed

About

Ragnar S. Stoll is a scholar working on Materials Chemistry, Organic Chemistry and Biomaterials. According to data from OpenAlex, Ragnar S. Stoll has authored 12 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Materials Chemistry, 8 papers in Organic Chemistry and 3 papers in Biomaterials. Recurrent topics in Ragnar S. Stoll's work include Photochromic and Fluorescence Chemistry (8 papers), Radical Photochemical Reactions (4 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). Ragnar S. Stoll is often cited by papers focused on Photochromic and Fluorescence Chemistry (8 papers), Radical Photochemical Reactions (4 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). Ragnar S. Stoll collaborates with scholars based in Germany, United States and United Kingdom. Ragnar S. Stoll's co-authors include Stefan Hecht, Maike V. Peters, Andreas Kühn, Richard Goddard, J. Fraser Stoddart, Christina M. Thiele, Michæl Bühl, Sven Heiles, Huacheng Zhang and Nathan L. Strutt and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Ragnar S. Stoll

12 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ragnar S. Stoll Germany	10	658	630	214	191	179	12	1.0k
Dirk Pijper Netherlands	14	790 1.2×	456 0.7×	236 1.1×	315 1.6×	223 1.2×	15	1.1k
Susnata Pramanik Germany	16	786 1.2×	451 0.7×	292 1.4×	281 1.5×	310 1.7×	32	1.1k
Diederik Roke Netherlands	11	537 0.8×	544 0.9×	256 1.2×	153 0.8×	173 1.0×	12	925
Michael Kathan Germany	13	585 0.9×	657 1.0×	281 1.3×	197 1.0×	120 0.7×	17	1.0k
Qianfu Luo China	15	363 0.6×	743 1.2×	252 1.2×	139 0.7×	137 0.8×	42	885
Arnaud Tron France	17	414 0.6×	396 0.6×	62 0.3×	118 0.6×	161 0.9×	31	777
Johannes Buback Germany	12	758 1.2×	463 0.7×	150 0.7×	71 0.4×	68 0.4×	16	1.1k
Jessica Groppi Italy	12	395 0.6×	268 0.4×	155 0.7×	116 0.6×	150 0.8×	23	585
Jetsuda Areephong Netherlands	22	550 0.8×	977 1.6×	365 1.7×	232 1.2×	103 0.6×	38	1.3k
Rosa M. Tejedor Spain	16	403 0.6×	423 0.7×	62 0.3×	232 1.2×	159 0.9×	39	785

Countries citing papers authored by Ragnar S. Stoll

Since Specialization

Citations

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

Fields of papers citing papers by Ragnar S. Stoll

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ragnar S. Stoll. 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 Ragnar S. Stoll. The network helps show where Ragnar S. Stoll may publish in the future.

Co-authorship network of co-authors of Ragnar S. Stoll

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

All Works

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12 of 12 papers shown

Stoll, Ragnar S., et al.. (2024). Azobenzene isomerization on a reactive copper surface by efficient decoupling with bulky side groups. Surface Science. 744. 122468–122468. 2 indexed citations

Spange, Stefan, Andreas Seifert, Lothar Kroll, et al.. (2018). Design of nanostructured hybrid materials: twin polymerization of urethane-based twin prepolymers. RSC Advances. 8(55). 31673–31681. 1 indexed citations

Stoll, Ragnar S., Douglas C. Friedman, & J. Fraser Stoddart. (2011). Mechanically Interlocked Mechanophores by Living-Radical Polymerization from Rotaxane Initiators. Organic Letters. 13(10). 2706–2709. 23 indexed citations

Zhang, Huacheng, Nathan L. Strutt, Ragnar S. Stoll, et al.. (2011). Dynamic clicked surfaces based on functionalised pillar[5]arene. Chemical Communications. 47(41). 11420–11420. 88 indexed citations

Stoll, Ragnar S. & Stefan Hecht. (2010). Artificial Light‐Gated Catalyst Systems. Angewandte Chemie International Edition. 49(30). 5054–5075. 348 indexed citations

Stoll, Ragnar S. & Stefan Hecht. (2010). Künstliche lichtgesteuerte Katalysatorsysteme. Angewandte Chemie. 122(30). 5176–5200. 115 indexed citations

Stoll, Ragnar S. & Stefan Hecht. (2009). Immobilization of a Photoswitchable Piperidine Base. Organic Letters. 11(21). 4790–4793. 37 indexed citations

Peters, Maike V., Ragnar S. Stoll, Andreas Kühn, & Stefan Hecht. (2008). Photoswitching of Basicity. Angewandte Chemie International Edition. 47(32). 5968–5972. 156 indexed citations

Peters, Maike V., Ragnar S. Stoll, Andreas Kühn, & Stefan Hecht. (2008). Photoschalten von Basizität. Angewandte Chemie. 120(32). 6056–6060. 52 indexed citations

10.

Stoll, Ragnar S., Maike V. Peters, Andreas Kühn, et al.. (2008). Photoswitchable Catalysts: Correlating Structure and Conformational Dynamics with Reactivity by a Combined Experimental and Computational Approach. Journal of the American Chemical Society. 131(1). 357–367. 139 indexed citations

11.

Peters, Maike V., Ragnar S. Stoll, Richard Goddard, Gernot Buth, & Stefan Hecht. (2006). On the Illusive Nature ofo-Formylazobenzenes: Exploiting the Nucleophilicity of the Azo Group for Cyclization to Indazole Derivatives. The Journal of Organic Chemistry. 71(20). 7840–7845. 30 indexed citations

12.

Stoll, Ragnar S., Nikolai Severin, Jürgen P. Rabe, & Stefan Hecht. (2006). Synthesis of a Novel Chiral Squaraine Dye and Its Unique Aggregation Behavior in Solution and in Self‐Assembled Monolayers. Advanced Materials. 18(10). 1271–1275. 55 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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