Pierre Valat

1.6k total citations
40 papers, 1.4k citations indexed

About

Pierre Valat is a scholar working on Materials Chemistry, Physical and Theoretical Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Pierre Valat has authored 40 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Materials Chemistry, 18 papers in Physical and Theoretical Chemistry and 13 papers in Electrical and Electronic Engineering. Recurrent topics in Pierre Valat's work include Photochemistry and Electron Transfer Studies (18 papers), Porphyrin and Phthalocyanine Chemistry (11 papers) and Organic Electronics and Photovoltaics (9 papers). Pierre Valat is often cited by papers focused on Photochemistry and Electron Transfer Studies (18 papers), Porphyrin and Phthalocyanine Chemistry (11 papers) and Organic Electronics and Photovoltaics (9 papers). Pierre Valat collaborates with scholars based in France, Hungary and Germany. Pierre Valat's co-authors include Véronique Wintgens, J. Kossanyi, László Biczók, Françis Garnier, T. Bérces, Attila Demeter, Gilles Horowitz, Fayçal Kouki, Philippe Hapiot and Abderrahim Yassar and has published in prestigious journals such as Nature, Journal of the American Chemical Society and Advanced Materials.

In The Last Decade

Pierre Valat

40 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pierre Valat France 23 687 574 437 394 261 40 1.4k
Rüdiger Sens Germany 15 705 1.0× 627 1.1× 313 0.7× 253 0.6× 370 1.4× 21 1.5k
Aaron S. Lukas United States 9 669 1.0× 490 0.9× 443 1.0× 300 0.8× 158 0.6× 9 1.2k
Armin Sautter Germany 16 1.1k 1.5× 418 0.7× 280 0.6× 708 1.8× 245 0.9× 20 1.7k
Andrzej Kapturkiewicz Poland 27 812 1.2× 863 1.5× 708 1.6× 594 1.5× 194 0.7× 72 1.9k
George Pistolis Greece 23 708 1.0× 354 0.6× 198 0.5× 421 1.1× 370 1.4× 61 1.4k
Jianqiang Qu Germany 18 948 1.4× 616 1.1× 186 0.4× 507 1.3× 407 1.6× 22 1.5k
Glenn P. Bartholomew United States 21 878 1.3× 807 1.4× 243 0.6× 666 1.7× 403 1.5× 24 1.9k
Cornelia Röger Germany 10 751 1.1× 556 1.0× 122 0.3× 415 1.1× 236 0.9× 12 1.4k
Amy M. Scott United States 22 1.2k 1.8× 921 1.6× 538 1.2× 320 0.8× 155 0.6× 33 1.9k
Hsiao‐An Pan Taiwan 14 851 1.2× 582 1.0× 467 1.1× 418 1.1× 120 0.5× 18 1.4k

Countries citing papers authored by Pierre Valat

Since Specialization
Citations

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

Fields of papers citing papers by Pierre Valat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pierre Valat

This figure shows the co-authorship network connecting the top 25 collaborators of Pierre Valat. A scholar is included among the top collaborators of Pierre Valat 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 Pierre Valat. Pierre Valat 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.
Huet, Alexis, Ara Parlakian, Pierre Valat, et al.. (2005). Mechanism of binding of serum response factor to serum response element. FEBS Journal. 272(12). 3105–3119. 10 indexed citations
2.
Biczók, László, Pierre Valat, & Véronique Wintgens. (2003). Solvent and temperature effects on the deactivation pathways of excited ion pairs produced via photoinduced proton transfer. Photochemical & Photobiological Sciences. 2(3). 230–235. 11 indexed citations
3.
Valat, Pierre, Véronique Wintgens, J. Kossanyi, et al.. (2001). Temperature-Dependent Behavior of the Dual Fluorescence of 2-(3-Fluorophenyl)-2,3-dihydro-1H-benzo[f]isoindole-1,3-dione. Helvetica Chimica Acta. 84(9). 2813–2813. 8 indexed citations
4.
Hartmann, Thomas, Volker Hüch, Heinz Dürr, et al.. (2001). A New Photochromic 8π-System Based on an Azaheptatriene-Tetrahydroazepinoisoquinoline Electrocyclization. The Journal of Organic Chemistry. 66(4). 1130–1137. 12 indexed citations
5.
Kouki, Fayçal, P. Spearman, Pierre Valat, Gilles Horowitz, & Françis Garnier. (2000). Experimental determination of excitonic levels in α-oligothiophenes. The Journal of Chemical Physics. 113(1). 385–391. 73 indexed citations
6.
Dürr, Heinz, et al.. (2000). Spirodihydroazafluorenes — a new type of cis-fixed photochromic molecule with rigid region B showing extremely fast back reaction. Journal of Photochemistry and Photobiology A Chemistry. 135(1). 85–89. 7 indexed citations
7.
Horowitz, Gilles, et al.. (1999). Photoconductivity of sexithiophene single crystals. Physical review. B, Condensed matter. 59(16). 10651–10656. 25 indexed citations
8.
Biczók, László, et al.. (1999). Effect of molecular structure and hydrogen bonding on the fluorescence of hydroxy-substituted naphthalimides. Physical Chemistry Chemical Physics. 1(20). 4759–4766. 34 indexed citations
9.
Horowitz, Gilles, Fayçal Kouki, Ahmed El Kassmi, et al.. (1999). Structure-Dependent Fluorescence in Sexithiophene Single Crystals. Advanced Materials. 11(3). 234–238. 42 indexed citations
10.
Horowitz, Gilles, Pierre Valat, Françis Garnier, Fayçal Kouki, & Véronique Wintgens. (1998). Photoinduced spontaneous and stimulated emission in sexithiophene single crystals. Optical Materials. 9(1-4). 46–52. 55 indexed citations
11.
Garnier, Françis, Gilles Horowitz, Pierre Valat, Fayçal Kouki, & Véronique Wintgens. (1997). Stimulated emission in sexithiophene single crystals. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3145. 340–340. 2 indexed citations
12.
Horowitz, Gilles, et al.. (1997). Optoelectronic properties of sexithiophene single crystals. Synthetic Metals. 90(3). 187–192. 29 indexed citations
13.
Valat, Pierre, Véronique Wintgens, Yuan L. Chow, & J. Kossanyi. (1995). Unusually strong emission from an exciplex formed between benzenoid solvents and dibenzoylmethanatoboron difluoride. Formation of a triplex. Canadian Journal of Chemistry. 73(11). 1902–1913. 28 indexed citations
14.
Demeter, Attila, T. Bérces, László Biczók, et al.. (1994). Spectroscopic properties of aromatic dicarboximides. Part 2.—Substituent effect on the photophysical properties of N-phenyl-1,2-naphthalimide. Journal of the Chemical Society Faraday Transactions. 90(18). 2635–2641. 29 indexed citations
15.
Horowitz, Gilles, H. Bouchriha, Françoise Deloffre, et al.. (1994). Transient electroluminescence of monolayer and bilayer sexithiophene diodes. Synthetic Metals. 67(1-3). 197–200. 28 indexed citations
16.
Wintgens, Véronique, Pierre Valat, J. Kossanyi, et al.. (1994). Spectroscopic properties of aromatic dicarboximides. Part1.—N—H and N-methyl-substituted naphthalimides. Journal of the Chemical Society Faraday Transactions. 90(3). 411–421. 191 indexed citations
17.
Valat, Pierre, Gregory D. Reinhart, & David M. Jameson. (1988). APPLICATION OF TIME‐RESOLVED FLUOROMETRY TO THE RESOLUTION OF PORPHYRIN‐PHOTOPRODUCT MIXTURES. Photochemistry and Photobiology. 47(6). 787–790. 10 indexed citations
18.
Pouliquen, Joseph, et al.. (1984). Photoisomerization of N,N′-disubstituted indigos. A search for energy storage. Canadian Journal of Chemistry. 62(11). 2478–2486. 23 indexed citations
19.
Gervais, Michel, et al.. (1983). Study of the Hansenula anomala yeast flavocytochrome‐b2‐cytochrome‐c complex. European Journal of Biochemistry. 135(3). 577–581. 19 indexed citations
20.
Valat, Pierre, et al.. (1973). Influence des conditions d’irradiation sur les mécanismes de photolyse. Journal de Chimie Physique. 70. 692–693. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Rüdiger Sens Breakdown of academic impact, for papers by Aaron S. Lukas Breakdown of academic impact, for papers by Armin Sautter Breakdown of academic impact, for papers by Andrzej Kapturkiewicz Breakdown of academic impact, for papers by George Pistolis Breakdown of academic impact, for papers by Jianqiang Qu Breakdown of academic impact, for papers by Glenn P. Bartholomew Breakdown of academic impact, for papers by Cornelia Röger Breakdown of academic impact, for papers by Amy M. Scott Breakdown of academic impact, for papers by Hsiao‐An Pan
Rankless by CCL
2026