J.-F. Létard

1.1k total citations
24 papers, 988 citations indexed

About

J.-F. Létard is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Biophysics. According to data from OpenAlex, J.-F. Létard has authored 24 papers receiving a total of 988 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electronic, Optical and Magnetic Materials, 14 papers in Materials Chemistry and 8 papers in Biophysics. Recurrent topics in J.-F. Létard's work include Magnetism in coordination complexes (18 papers), Lanthanide and Transition Metal Complexes (9 papers) and Electron Spin Resonance Studies (8 papers). J.-F. Létard is often cited by papers focused on Magnetism in coordination complexes (18 papers), Lanthanide and Transition Metal Complexes (9 papers) and Electron Spin Resonance Studies (8 papers). J.-F. Létard collaborates with scholars based in France, United Kingdom and United States. J.-F. Létard's co-authors include Wolfgang Rettig, E. Freysz, R. Lapouyade, René Lapouyade, Sylvie Létard, Laurence Capes, S. Montant, L. Lecren, Harold A. Goodwin and Céline Etrillard and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and Physical Review B.

In The Last Decade

J.-F. Létard

24 papers receiving 971 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.-F. Létard France 14 689 633 222 179 177 24 988
Mercè Deumal Spain 22 578 0.8× 1.1k 1.8× 365 1.6× 153 0.9× 106 0.6× 72 1.4k
Joan Cirujeda Spain 15 341 0.5× 659 1.0× 364 1.6× 126 0.7× 92 0.5× 27 814
Денис В. Корчагин Russia 19 650 0.9× 711 1.1× 278 1.3× 230 1.3× 85 0.5× 143 1.4k
Kathryn E. Preuss Canada 26 676 1.0× 1.0k 1.6× 219 1.0× 213 1.2× 152 0.9× 62 1.8k
O. Castell Spain 14 507 0.7× 921 1.5× 199 0.9× 169 0.9× 193 1.1× 14 1.4k
Jesús Cabrero Spain 11 327 0.5× 681 1.1× 152 0.7× 49 0.3× 119 0.7× 11 847
W. Hilczer Poland 16 444 0.6× 280 0.4× 208 0.9× 71 0.4× 74 0.4× 54 628
Violeta K. Voronkova Russia 21 1.0k 1.5× 290 0.5× 165 0.7× 346 1.9× 120 0.7× 95 1.4k
Maria Fumanal Spain 22 638 0.9× 383 0.6× 107 0.5× 170 0.9× 79 0.4× 53 1.2k
Md. Najbul Hoque India 14 580 0.8× 517 0.8× 111 0.5× 90 0.5× 298 1.7× 21 901

Countries citing papers authored by J.-F. Létard

Since Specialization
Citations

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

Fields of papers citing papers by J.-F. Létard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.-F. Létard. 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 J.-F. Létard. The network helps show where J.-F. Létard may publish in the future.

Co-authorship network of co-authors of J.-F. Létard

This figure shows the co-authorship network connecting the top 25 collaborators of J.-F. Létard. A scholar is included among the top collaborators of J.-F. Létard 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 J.-F. Létard. J.-F. Létard 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.
2.
Baldé, Chérif, Cédric Desplanches, J.-F. Létard, & Guillaume Chastanet. (2016). Effects of metal dilution on the spin-crossover behavior and light induced bistability of iron(II) in [Fe Ni1−(bpp)2](NCSe)2. Polyhedron. 123. 138–144. 20 indexed citations
3.
Degert, J., et al.. (2015). Impact of the spin state switching on the dielectric constant of iron (II) spin crossover nanoparticles. Chemical Physics Letters. 641. 14–19. 12 indexed citations
4.
Etrillard, Céline, et al.. (2013). Study of the fast photoswitching of spin crossover nanoparticles outside and inside their thermal hysteresis loop. Applied Physics Letters. 102(6). 29 indexed citations
5.
Marbeuf, A., Samir F. Matar, P. Négrier, et al.. (2013). Molecular dynamics of spin crossover: The (P,T) phase diagram of [Fe(PM-BIA)2(NCS)2]. Chemical Physics. 420. 25–34. 9 indexed citations
6.
Jonušauskas, Gediminas, et al.. (2012). Transient absorption spectroscopy of the [Fe(2 CH3-phen)3]2+ complex: Study of the high spin ↔ low spin relaxation of an isolated iron(II) complex. Chemical Physics Letters. 556. 82–88. 10 indexed citations
7.
Rotaru, Aurelian, J. Linarès, Alexandru Stancu, et al.. (2011). Size effect in spin-crossover systems investigated by FORC measurements, for surfacted [Fe(NH2-trz)3](Br)2·3H2O nanoparticles: reversible contributions and critical size. The European Physical Journal B. 84(3). 439–449. 57 indexed citations
8.
Cointe, Marylise Buron‐Le, Elżbieta Trzop, Alain Moréac, et al.. (2010). Symmetry breaking and light-induced spin-state trapping in a mononuclearFeIIcomplex with the two-step thermal conversion. Physical Review B. 82(21). 45 indexed citations
9.
10.
Kabalan, Lara, Samir F. Matar, Cédric Desplanches, J.-F. Létard, & M. Zakhour. (2008). Molecular and all-solid DFT studies of the magnetic and chemical bonding properties within KM[Cr(CN)6] (M=V, Ni) complexes. Chemical Physics. 352(1-3). 85–91. 5 indexed citations
11.
Bahadur, D., Saket Asthana, Chiara Carbonera, Cédric Desplanches, & J.-F. Létard. (2007). Magnetic and photomagnetic studies in Nd0.7Sr0.3CoO3. Solid State Communications. 142(3). 132–136. 4 indexed citations
12.
Freysz, E., S. Montant, Sylvie Létard, & J.-F. Létard. (2004). Single laser pulse induces spin state transition within the hysteresis loop of an Iron compound. Chemical Physics Letters. 394(4-6). 318–323. 109 indexed citations
13.
Blundell, Stephen J., F. L. Pratt, I.M. Marshall, et al.. (2003). Muon study of molecular magnets, spin crossover and magnetic nanodiscs. Synthetic Metals. 133-134. 531–533. 9 indexed citations
14.
Lecren, L., et al.. (2002). Critical temperature of the LIESST effect in a series of hydrated and anhydrous complex salts [Fe(bpp)2]X2. Chemical Physics Letters. 358(1-2). 87–95. 134 indexed citations
15.
Marchivie, Mathieu, Philippe Guionneau, J.-F. Létard, et al.. (2000). Temperature And Pressure Dependence Of The Crystal Structures Of Spin Crossover Iron Complexes. Acta Crystallographica Section A Foundations of Crystallography. 56(s1). s339–s339. 2 indexed citations
16.
Létard, J.-F., Olivier Nguyen, Hélène Soyer, et al.. (1999). First Evidence of the LIESST Effect in a Langmuir−Blodgett Film. Inorganic Chemistry. 38(13). 3020–3021. 61 indexed citations
17.
Braun, D. C., et al.. (1997). Amide Derivatives of DMABN:  A New Class of Dual Fluorescent Compounds. The Journal of Physical Chemistry A. 101(37). 6836–6841. 66 indexed citations
18.
Jonušauskas, Gediminas, et al.. (1996). Picosecond observation of cation-stepwise delayed and cation-triggered photoinduced intramolecular charge transfer in fluorescent cation probes. Journal de Chimie Physique. 93. 1670–1696. 8 indexed citations
19.
Jonušauskas, Gediminas, et al.. (1994). Picosecond Dynamics of Cation-Macrocycle Interactions in the Excited State of an Intrinsic Fluorescence Probe: The Calcium Complex of 4-(N-Monoaza-15-crown-5)-4'-phenylstilbene. The Journal of Physical Chemistry. 98(41). 10391–10396. 51 indexed citations
20.
Létard, J.-F., R. Lapouyade, & Wolfgang Rettig. (1993). Synthesis and photophysical study of 4-(N-monoaza-15-crown-5) stilbenes forming TICT states and their complexation with cations. Pure and Applied Chemistry. 65(8). 1705–1712. 70 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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