Switchable molecular materials (Team P)

LCC

Team

Research

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Funding

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Overview

The activity of the group, forming a body of chemists, physicists, theorists and nanotechnologists, is focused on Molecular Bistability according to a Chemistry, Physics, Theory, Nanotechnology approach. In other words, an approach going from the bistable molecule, to the physics of bistability, to the nanoscience of switchable molecular materials, to molecular devices for electronics.

Members of the team

Senior researcher – Team manager
BOUSSEKSOU Azzedine

Postdoctoral fellow
ENRIQUEZ CABRERA Alejandro

No Results Found

Senior researcher – Team manager

BOUSSEKSOU Azzedine

https://fr.wikipedia.org/wiki/Azzedine_Bousseksou

Directeur de Recherche Classe Exceptionnelle au CNRS
Directeur du Laboratoire de Chimie de Coordination du CNRS à Toulouse, LCC-CNRS, UPR8241,
Directeur de l’Equipe Matériaux Moléculaires Commutables

Email:azzedine.bousseksou(at)lcc-toulouse.fr

Phone:+33 5 61 33 31 53

ORCID:M-4559-2016

Office:B246

Team:P

PhD student

AMRALIYEVA Konul

Email:konul.amraliyeva(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B121

Team:P

Fixed-term contract

BIELAS Rafal

Email:rafal.bielas(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B137

Team:P

PhD student

CAPO CHICHI Jesukpego

Email:jesukpego.capo(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B135

Team:P

Associate professor

COBO Saioa

Email:saioa.cobo(at)lcc-toulouse.fr

Phone:05.61.33.31.56

Office:B121

Team:P

Postdoctoral fellow

ENRIQUEZ CABRERA Alejandro

https://publons.com/researcher/AAM-7942-2021/

Email:alejandro.enriquez(at)lcc-toulouse.fr

Phone:05.61.33.31.00

ORCID:0000-0003-4049-583X

Office:B131

Team:P

PhD student

GETZNER Livia

Livia holds a BSc and MSc in tech. chemistry and a BSc in tech. physics, carried out at TU Vienna. Via ERASMUS+ scholarships, she did her bachelor thesis at ITU in Istanbul and joined the switchable molecular mat. group (Team P) at the LCC-CNRS in Toulouse for her master thesis implementing polymeric SCO materials as catalysts. In Feb. 2022, Livia returned to Team P as a PhD student in the framework of the ERC project ‘E-MOTION’ under the supervision of Saioa Cobo MDC & Azzedine Bousseksou DR.

Email:livia.getzner(at)lcc-toulouse.fr

Phone:05 61 33 31 00

ORCID:0000-0002-8070-175X

Office:B121

Team:P

Postdoctoral fellow

HOBLOS Ayman

Email:ayman.hoblos(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B135

Team:P

PhD student

HU Qingqing

Email:qingqing.hu(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B148

Team:P

Technical staff

JACOB Kane

Equipe P Equipe T

Titulaire d’une licence professionnelle de chimie, Kane Jacob est Assistant Ingénieur dans deux équipes de recherche dirigées par Azzedine Boussekssou et Myrtil Kahn. Il est également Agent de Prévention du LCC.

Domaines d’expertise : Synthèse sous atmosphère inerte, mise en forme de nanoparticules, microscopie électronique, Prévention et Sécurité.

Email:kane.jacob(at)lcc-toulouse.fr

Phone:05.61.33.31.39

Office:B127

Team:P et T

Technical staff

MASSOU Stephane

Email:stephane.massou(at)lcc-toulouse.fr

Phone:05.61.33.31.96

Office:B036

Team:G, O et P

Fixed-term contract

MAWASSY Nagham

Email:nagham.mawassy(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B137

Team:P

Senior researcher

MOLNÁR Gabor

Gábor MOLNÁR was born in 1973. He prepared his PhD thesis in the field of luminescent materials at the University of Nice (France) and Eötvös University (Hungary). He held postdoctoral positions at the IMRA-Europe company (France) and the Queen‘s University of Belfast (UK). Since 2002 he works at the Laboratoire de Chimie de Coordination (Toulouse, France) where his research is centered on the investigation of physical properties and technological applications of bistable molecular materials.

Email:gabor.molnar(at)lcc-toulouse.fr

Phone:05.61.33.31.90

ORCID:0000-0001-6032-6393

Office:B135

Team:P

PhD student

NASIMSOBHAN Maryam

Before starting her PhD, Maryam Nasimsobhan has been working as an engineer under the supervision of Professor Gabor Molnar. Her research explores the experimental measurement of the thermomechanical properties of the spin-crossover complexes and the design of advanced mechanical actuators based on these materials. She holds a master’s in solid mechanics from Tehran polytechnic. She joined as a researcher in the LEM3 at Lorraine University for two years on computational homogenization methods of piezoelectric composites.

Email:maryam.nasimsobhan(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B148

Team:P

Associate professor

NICOLAZZI William

William Nicolazzi was born in 1982. In 2009, he obtained his Ph.D. thesis in the field of statistical physics applicated to solid state physics at the University of Nancy where he also became an assistant professor. He was then a postdoctoral fellow at Tokyo University. Since 2010 he has been an associate professor at the Paul Sabatier University in Toulouse and his research involves modelling spin crossover compounds.

Email:william.nicolazzi(at)lcc-toulouse.fr

Phone:05.61.33.32.43

ORCID number:0000-0002-7982-4568

Office:B137

Team:P

PhD student

RANQUET Thomas

Email:thomas.ranquet(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B121

Team:P

PhD student

REMILI Yasmine

Email:yasmine.remili(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B121

Team:P

Researcher CNRS

RIDIER Karl

View detailed profile (PDF)

Karl RIDIER, born in 1988, has received his PhD in the field of molecular magnetism from the University of Paris-Sud (now Paris-Saclay). In 2020, he got a permanent CNRS position as “chargé de recherche” in the Laboratoire de Chimie de Coordination. His work focuses on the study of the optical and dynamic properties of spin-crossover molecular materials, as well as on the integration of these switchable nanomaterials in photonic and electronic devices.

Email:karl.ridier(at)lcc-toulouse.fr

Phone:05.61.33.31.92

ORCID number:0000-0002-7414-1872

Office:B135

Team:P

Associate professor

ROUTABOUL Lucie

View the CV profile of Lucie ROUTABOUL

After a PhD in catalysis at the LCC and four postdoctoral/ATER positions (three in catalysis and one in spin electronics), she obtained, in 2007, a position of Maître de Conférences in chemistry at the University of Strasbourg. She worked on the synthesis and study of quinonoid zwitterions. In 2017, she joined the Switchable Molecular Materials team and works on the synthesis and study of new spin transition complexes.

Email:lucie.routaboul(at)lcc-toulouse.fr

Phone:05.61.33.31.03

ORCID number:0000-0003-2523-1190

Office:B150

Team:P

Senior researcher

SALMON Lionel

Lionel Salmon, born in 1973, obtained his PhD in coordination chemistry from the Paul Sabatier University in Toulouse in 1999. He is a specialist in the synthesis and physico-chemical characterization of bistable materials and has recently carried out pioneering work on the development of spin-transition nano-objects and nano-composites for applications in particular in the field of mechanics (actuators, artificial muscles). Since 2015, he is senior scientist 2nd class at the CNRS.

Email:lionel.salmon(at)lcc-toulouse.fr

Phone:05.61.33.31.78

ORCID number:0000-0002-8064-8960

Office:B131

Team:P

Student

SMAOUI Mohamed

Email:mohamed.smaoui(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B150

Team:P

Fixed-term contract

TIWARI Bhawnath

Email:bhawnath.tiwari(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B148

Team:P

Fixed-term contract

TRAPALI Adelais

Email:adelais.trapali(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B131

Team:P

Post-doctoral fellow

ZHANG Yuteng

Yuteng Zhang finished his master degree at Tianjin University (China) under supervision of Prof. Xianggao Li. He prepared his Ph.D. thesis in the field of spin-crossover materials at the Laboratoire de Chimie de Coordination (LCC, France) under supervision of Dr.Azzedine Bousseksou and Dr.Gabor Molnar. Since 2022 he has worked in the same group of LCC as a postdoc to continue his investigation of physical properties and technological applications of bistable molecular materials.

Email:yuteng.zhang(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B135

Team:P

Fixed-term contract

ZULKARNAIN Raja

Email:raja.zulkarnain(at)lcc-toulouse.fr

Phone:05.61.33.31.00

Office:B148

Team:P

Research topics



Design and development of bistable molecular materials with spin transition



Optical and photonic properties of bistable spin crossover molecular materials and their applications



Electronic and spintronic properties of bistable spin crossover molecular materials and their applications



Mechanical properties of bistable spin crossover molecular materials and their applications (actuator, NEMS, MEMS, artificial muscles)



Modelisation of the spin crossover phenomenon



Bistability and catalysis

Team news

Azzedine Bousseksou invited to China with a delegation from the LCC

Dec 3, 2024

1rst CCMD Symposium 2024
Coordination Chemistry: from Molecules to Devices
Anhui University China, December 03 – 04, 2024

Two awards for young scientists from LCC at the 44th International Congress on Coordination Chemistry in Rimini, Italy.

Sep 5, 2022

Sara Bonfante from Team N and Mario Piedrahita-Bello from Team P were awarded!

Publications

2025

When the study of the post-synthetic modification method on a 1d spin crossover coordination polymer highlights its catalytic activity
Lai Y., Enríquez-Cabrera A., Ronci A., Salmon L., Routaboul L., Bousseksou A.
Chemistry – A European Journal 2025, 31(9), e202403412/1-13.
https://doi.org/10.1002/chem.202403412
https://hal.science/hal-04816068

Investigation of the effect of ferroelectric polarization on the spin state of spin crossover complexes embedded in a piezopolymer matrix
Soroceanu I., Kulkarni O., Dantras E., Rotaru A., Salmon L., Molnár G., Bousseksou A.
Chemical Physics Letters 2025, 859, 141775/1-5.
https://doi.org/10.1016/j.cplett.2024.141775
https://hal.science/hal-04814581

2024

Electron-transfer-induced structural modification in a thermochromic Hofmann clathrate derivative
Getzner L., Remili Y., Ziani Z., Vendier L., Molnár G., Cobo S., Bousseksou A.
Inorganic Chemistry 2024, 63(50), 23503-23508.
https://doi.org/10.1021/acs.inorgchem.4c04155
https://hal.science/hal-04816007

When the study of the post-synthetic modification method on a 1d spin crossover coordination polymer highlights its catalytic activity
Lai Y., Enríquez-Cabrera A., Ronci A., Salmon L., Routaboul L., Bousseksou A.
Chemistry – A European Journal 2024, e202403412/1-13.
https://doi.org/10.1002/chem.202403412
https://hal.science/hal-04816068

Spin-state switching of spin-crossover complexes on Cu(111) evidenced by spin-flip spectroscopy
Johannsen S., Robles R., Weismann A., Ridier K., Berndt R., Gruber M.
Angewandte Chemie, International Edition 2024, 63(51), e202411865/1-9.
https://doi.org/10.1002/anie.202411865
https://hal.science/hal-04316911

Hofmann clathrates: A “blue box” approach to modulate spin-crossover properties
Getzner L., Vendier L., Molnár G., Rotaru A., Cobo S., Bousseksou A.
Angewandte Chemie, International Edition 2024, 63(46), e202412525/1-7.
https://doi.org/10.1002/anie.202412525
https://hal.science/hal-04761740

Electrical sensing of molecular spin state switching in a spin crossover complex using an organic field-effect transistor
Zhang Y., Alavi S. E., Soroceanu I., Kamau D. W., Rotaru A., Séguy I., Salmon L., Molnár G., Bousseksou A.
Advanced Electronic Materials 2024, 2400590/1-8.
https://doi.org/10.1002/aelm.202400590
https://hal.science/hal-04761827

Gradual spin crossover behavior encompasing room temperature in an iron(ii) complex based on a heteroscorpionate ligand
Horniichuk O. Y., Vendier L., Salmon L., Bousseksou A.
Dalton Transactions 2024, 53(41), 17083-17096.
http://dx.doi.org/10.1039/D4DT02244K
https://hal.science/hal-04761448

Deciphering the unusual pressure-induced electron transfer in the molecular switch {[Fe(Tp)(CN)₃]₂[Co(vbik)₂]₂}·(BF₄)₂·2MeOH
Xu B., Li Y., Baptiste B., Chamoreau L.-M., Paliwoda D., Mi S., Molnár G., Boukheddaden K., Lescouëzec R.
Chemistry of Materials 2024, 36(18), 8990–9001.
https://doi.org/10.1021/acs.chemmater.4c02347
https://hal.science/hal-04693598

Dual luminescent Mn(II)-doped Cu-In-Zn-S quantum dots as temperature sensors in water
Bellatreccia C., Ziani Z., Germinario A., Engelaar S., Battaglia F. P., Gradone A., Villa M., Ceroni P.
Small 2024, 20(48), 2404425/1-9.
https://doi.org/10.1002/smll.202404425
https://hal.science/hal-04693196

Switchable nanoparticles based on Fe(II)-Au(I) spin-crossover coordination polymer
Bibik Y. S., Fritsky I. O., Kucheriv O. I., Marynin A. I., Molnár G., Salmon L., Bousseksou A., Gural’skiy I. A.
Journal of Molecular Structure 2024, 1318(Part 1), 139302/1-8.
https://doi.org/10.1016/j.molstruc.2024.139302
https://hal.science/hal-04693067

Photovoltaic performance, optical current loss simulation, and conductive atomic force microscopy analysis of organic solar cells based on PM6:Y7
Carrillo-Sendejas J. C., Plaza-Martinez A., Maldonado J.-L., Tassé M., Molnár G., Bousseksou A.
ACS Applied Energy Materials 2024, 7(16), 6929-6940.
https://doi.org/10.1021/acsaem.4c00935
https://hal.science/hal-04693038

Self-healing composite polymers based on spin crossover materials for multidirectional preprogrammed actuation
Enriquez-Cabrera A., Yang X., Alavi S. E., Salmon L., Bousseksou A.
ACS Applied Polymer Materials 2024, 6(15), 9364-9374.
https://doi.org/10.1021/acsapm.4c02098
https://hal.science/hal-04693108

Combining electron transfer, spin crossover, and redox properties in metal-organic frameworks
Getzner L., Paliwoda D., Vendier L., Lawson-Daku L. M., Rotaru A., Molnár G., Cobo S., Bousseksou A.
Nature Communications 2024, 15(1), 7192/1-13.
https://doi.org/10.1038/s41467-024-51385-8
https://hal.science/hal-04690598

Transition metal centers with anharmonic elastic interactions in one-dimensional spin-crossover solids
Metatla A., Nicolazzi W., Latelli H., Bousseksou A.
Physica Scripta 2024, 99(9), 095905/1-11.
https://dx.doi.org/10.1088/1402-4896/ad65c2
https://hal.science/hal-04692750

Cu(I)-glutathione assembly supported on ZIF-8 as robust and efficient catalyst for mild CO₂ conversions
Wang W., Wang T., Chen S., Lv Y., Salmon L., Espuche B., Moya S., Morozova O., Yun Y., Di Silvio D., Daro N., Berlande M., Hapiot P., Pozzo J.-L., Yu H., Hamon J.-R., Astruc D.
Angewandte Chemie, International Edition 2024, 63(37), e202407430/1-6.
https://doi.org/10.1002/anie.202407430
https://hal.science/hal-04646094

Stereolithography 3D printing of stimuli-responsive spin crossover@polymer nanocomposites with optimized actuating properties
Kulkarni O., Enriquez-Cabrera A., Yang X., Foncy J., Nicu L., Molnár G., Salmon L.
Nanomaterials 2024, 14(15), 1243/1-13.
https://doi.org/10.3390/nano14151243
https://hal.science/hal-04661535

Temporal separation between lattice dynamics and electronic spin-state switching in spin-crossover thin films evidenced by time-resolved X-ray diffraction
Ridier K., Bertoni R., Mandal R., Volte A., Jiang Y., Trzop E., Levantino M., Watier Y., Frey J., Zhang Y., Pezeril T., Cailleau H., Molnár G., Bousseksou A., Lorenc M., Mariette C.
Advanced Functional Materials 2024, 34(41), 2403585/1-10.
https://doi.org/10.1002/adfm.202403585
https://hal.science/hal-04649865

Optical modulation of cell nucleus penetration and singlet oxygen release of a switchable platinum complex
Ziani Z., Cobo S., Berthet N., Royal G.
iScience 2024, 27(1), 108704/1-12.
https://doi.org/10.1016/j.isci.2023.108704
https://hal.science/hal-04574702

Spin crossover in {Fe(pyrazine)[M(CN)₄]} (M = Ni, Pt) thin films assembled on fused silica substrates
Lai F., Molnár G., Cobo S., Bousseksou A.
Dalton Transactions 2024, 53(16), 7197-7205.
http://dx.doi.org/10.1039/D4DT00454J
https://hal.science/hal-04549823

Thermo-optical switches based on spin-crossover molecules with wideband transparency
Zhang L., Capo Chichi J. A., Calvez S., Zhang Y., Salmon L., Molnár G., Ridier K., Bousseksou A.
Advanced Optical Materials 2024, 12(17), 2303252/1-12.
https://doi.org/10.1002/adom.202303252
https://hal.science/hal-04549834

Acoustic emissions from spin crossover complexes
Kamel S. M. M., Daróczi L., Tóth L. Z., Beke D. L., Gutiérrez-Juárez G., Cobo S., Salmon L., Molnár G., Bousseksou A.
Journal of Materials Chemistry C 2024, 12(16), 5757-5765.
http://dx.doi.org/10.1039/D4TC00495G
https://hal.science/hal-04529110

Effects of the surface energy and surface stress on the phase stability of spin crossover nano-objects: a thermodynamic approach
Mi S., Ridier K., Molnár G., Nicolazzi W., Bousseksou A.
Nanoscale 2024, 16(14), 7237-7247.
http://dx.doi.org/10.1039/D4NR00477A
https://hal.science/hal-04529149

Room temperature spin crossover properties in a series of mixed-anion Fe(NH₂trz)₃(BF₄)_2−x(SiF6)_x_/2 complexes
Yang X., Enriquez-Cabrera A., Jacob K., Coppel Y., Salmon L., Bousseksou A.
Dalton Transactions 2024, 53(15), 6830-6838.
http://dx.doi.org/10.1039/D4DT00267A
https://hal.science/hal-04529072

All-atom molecular dynamics simulation of the [Fe(pyrazine)] [Ni(CN)₄] spin-crossover complex. I. Thermally induced spin transition in the bulk material
Mi S., Molnár G., Ridier K., Nicolazzi W., Bousseksou A.
Physical Review B 2024, 109(5), 054103/1-11.
https://doi.org/10.1103/PhysRevB.109.054103
https://hal.science/hal-04501537

All-atom molecular dynamics simulation of the [Fe(pyrazine)][Ni(CN)₄] spin-crossover complex. II. Spatiotemporal study of a bimorph actuator
Mi S., Molnár G., Ridier K., Nicolazzi W., Bousseksou A.
Physical Review B 2024, 109(5), 054104/1-12.
https://doi.org/10.1103/PhysRevB.109.054104
https://hal.science/hal-04501552

2023

Cooperativity and clusters properties in ferromagnetic spin transition systems
Metatla A., Nicolazzi W., Latelli H., Bousseksou A.
Physica Scripta 2023, 98(3), 035026/1-5.
https://dx.doi.org/10.1088/1402-4896/acbbb3
https://hal.science/hal-04668729

Spin crossover in mixed-anion Fe(NH₂trz)₃(BF₄)(SiF₆)_0.5 crystalline rod-shaped particles: the strength of the solid–liquid post synthetic modification
Yang X., Enriquez-Cabrera A., Toha D., Coppel Y., Salmon L., Bousseksou A.
Dalton Transactions 2023, 52(30), 10828-10834.
http://dx.doi.org/10.1039/D3DT02003G
https://hal.science/hal-04174161

Dramatic acceleration by visible light and mechanism of AuPd@ZIF-8-catalyzed ammonia borane methanolysis for efficient hydrogen production
Kang N., Shen R., Li B., Fu F., Espuche B., Moya S., Salmon L., Pozzo J.-L., Astruc D.
Journal of Materials Chemistry A 2023, 11(10), 5245-5256.
http://dx.doi.org/10.1039/D2TA08396E
https://hal.science/hal-04175636

Fast Au-Ni@ZIF-8-catalyzed ammonia borane hydrolysis boosted by dramatic volcano-type synergy and plasmonic acceleration
Kang N., Wei X., Shen R., Li B., Cal E. G., Moya S., Salmon L., Wang C., Coy E., Berlande M., Pozzo J.-L., Astruc D.
Applied Catalysis B: Environmental 2023, 320, 121957/1-14.
https://doi.org/10.1016/j.apcatb.2022.121957
https://hal.science/hal-04175566

Facile MOF support improvement in synergy with light acceleration for efficient nanoalloy-catalyzed H₂ production from formic acid
Liu Y., Fu F., Salmon L., Espuche B., Moya S., Berlande M., Pozzo J.-L., Hamon J.-R., Astruc D.
ACS Applied Materials & Interfaces 2023, 15(19), 23343-23352.
https://doi.org/10.1021/acsami.3c03684
https://hal.science/hal-04115419v1

Reversible switching of strong light–matter coupling using spin-crossover molecular materials
Zhang L., Ridier K., Horniichuk O. Y., Calvez S., Salmon L., Molnár G., Bousseksou A.
Journal of Physical Chemistry Letters 2023, 14(30), 6840-6849.
https://doi.org/10.1021/acs.jpclett.3c01136
https://hal.science/hal-04174168

Synthesis and characterization of highly diluted polyanionic iron(II) spin crossover systems
Moneo-Corcuera A., Nieto-Castro D., Cirera J., Gómez V., Sanjosé-Orduna J., Casadevall C., Molnár G., Bousseksou A., Parella T., Martínez-Agudo J. M., Lloret-Fillol J., Pérez-Temprano M. H., Ruiz E., Galán-Mascarós J. R.
STAR Protocols 2023, 4(3), 102394/1-22.
https://doi.org/10.1016/j.xpro.2023.102394
https://hal.science/hal-04174181

Anisotropic spin-crossover composite actuators displaying pre-programmed movements
Piedrahita-Bello M., Yang X., Alavi S. E., Molnár G., Salmon L., Bousseksou A.
Sensors and Actuators B: Chemical 2023, 393, 134147/1-9.
https://doi.org/10.1016/j.snb.2023.134147
https://hal.science/hal-04132572

Disentangling surface energy and surface/interface stress effects in spin crossover nanomaterials
Fahs A., Mi S., Nicolazzi W., Molnár G., Bousseksou A.
Advanced Physics Research 2023, 2(10), 2200055/1-14.
https://doi.org/10.1002/apxr.202200055
https://hal.science/hal-04113277

Dynamical mechanical analysis and micromechanics simulations of spin-crossover@polymer particulate composites: Toward soft actuator devices
Alavi S. E., Martin B., Zan Y., Yang X., Piedrahita-Bello M., Nicolazzi W., Ganghoffer J.-F., Salmon L., Molnár G., Bousseksou A.
Chemistry of Materials 2023, 35(8), 3276-3289.
https://doi.org/10.1021/acs.chemmater.3c00293
https://hal.science/hal-04104652

Elastic properties of the iron(II)–triazole spin crossover complexes [Fe(Htrz)₂trz]BF₄ and [Fe(NH₂trz)₃]SO₄
Paliwoda D., Vendier L., Getzner L., Alabarse F., Comboni D., Martin B., Alavi S. E., Piedrahita Bello M., Salmon L., Nicolazzi W., Molnár G., Bousseksou A.
Crystal Growth & Design 2023, 23(3), 1903-1914.
https://doi.org/10.1021/acs.cgd.2c01396
https://hal.science/hal-04008004

Soft actuators based on spin-crossover particles embedded in thermoplastic polyurethane
Zan Y., Piedrahita-Bello M., Alavi S. E., Molnár G., Tondu B., Salmon L., Bousseksou A.
Advanced Intelligent Systems 2023, 2200432/1-11.
https://doi.org/10.1002/aisy.202200432
https://hal.science/hal-04008039

Molecular mechanics simulations of lattice dynamical properties of the spin crossover complex [Fe(pyrazine)][Ni(CN)₄]
Mi S., Fahs A., Molnár G., Nicolazzi W., Bousseksou A.
Chemical Physics Letters 2023, 811, 140232/1-6.
https://doi.org/10.1016/j.cplett.2022.140232
https://hal.science/hal-0393640

Pyridyl-benzimidazole derivatives decorated with phenylazo substituents and their low-spin iron(ii) complexes: a study of the synthesis, structure and photoisomerization
Orvoš J., Fischer R. A., Brachňaková B., Pavlik J., Moncoľ J., Šagátová A., Fronc M., Kožíšek J., Routaboul L., Bousseksou A., Šalitroš I.
New Journal of Chemistry 2023, 47(3), 1488-1497.
http://dx.doi.org/10.1039/D2NJ04774H
https://hal.science/hal-03936360

2022

Cluster approach to ferromagnetic Ising-type model for spin-crossover systems
Metatla A., Nicolazzi W., Latelli H., Bousseksou A.
Chinese Journal of Physics 2022, 75, 226-234.
https://doi.org/10.1016/j.cjph.2021.12.022
https://hal.science/hal-04668763

Accurate measurement of pipe wall reduction: High-precision instrument and minimization of uncertainties
Pham H. Q., Nguyen T. K., Pham Q. N., van Le S., Vu M. H., Truong T. T., Ngo C. V. K., Kim C. G., Wane S., Bousseksou A., Terki F., Tran Q. H.
Measurement 2022, 205, 112190/1-9.
https://doi.org/10.1016/j.measurement.2022.112190
https://hal.science/hal-04668751

High-sensitivity microthermometry method based on vacuum-deposited thin films exhibiting gradual spin crossover above room temperature
Horniichuk O. Y., Ridier K., Zhang L., Zhang Y., Molnár G., Salmon L., Bousseksou A.
ACS Applied Materials & Interfaces 2022, 14(46), 52140-52148.
https://doi.org/10.1021/acsami.2c13834
https://hal.archives-ouvertes.fr/hal-03853995

Molecular memory near room temperature in an iron polyanionic complex
Moneo-Corcuera A., Nieto-Castro D., Cirera J., Gómez V., Sanjosé-Orduna J., Casadevall C., Molnár G., Bousseksou A., Parella T., Martínez-Agudo J. M., Lloret-Fillol J., Pérez-Temprano M. H., Ruiz E., Galán-Mascarós J. R.
Chem 2022,
https://doi.org/10.1016/j.chempr.2022.09.025
https://hal.archives-ouvertes.fr/hal-03853896

Broadband high-contrast visible optical switches based on a spin-crossover material
Calvez S., Camon H., Ridier K., Molnar G., Gauthier-Lafaye O.
Applied Optics 2022, 61(32), 9562-9568.
https://doi.org/10.1364/AO.473176
https://hal.science/hal-03841636

Post-synthetic modification mechanism for 1D spin crossover coordination polymers
Enriquez-Cabrera A., Getzner L., Salmon L., Routaboul L., Bousseksou A.
New Journal of Chemistry 2022, 46(46), 22004-22012.
http://dx.doi.org/10.1039/D2NJ04015H
https://hal.archives-ouvertes.fr/hal-03790099

Pressure tuning of coupled structural and spin state transitions in the molecular complex [Fe(H₂B(pz)₂)₂(phen)]
Paliwoda D., Vendier L., Nicolazzi W., Molnár G., Bousseksou A.
Inorganic Chemistry 2022, 61(40), 15991-16002.
https://doi.org/10.1021/acs.inorgchem.2c02286
https://hal.archives-ouvertes.fr/hal-03790163

Switching endurance of the molecular spin crossover complex [Fe(HB(tz)₃)₂]: From single crystals to thin films and electronic devices
Zhang Y., Zhang L., Ridier K., Salmon L., Séguy I., Molnár G., Bousseksou A.
Materials Advances 2022, 3(22), 8193-8200.
http://dx.doi.org/10.1039/D2MA00802E
https://hal.archives-ouvertes.fr/hal-03790181

Thermal hysteresis of stress and strain in spin-crossover@polymer composites: towards a rational design of actuator devices
Angulo-Cervera J. E., Piedrahita-Bello M., Martin B., Alavi S. E., Nicolazzi W., Salmon L., Molnár G., Bousseksou A.
Materials Advances 2022, 3(12), 5131-5137.
http://dx.doi.org/10.1039/D2MA00459C
https://hal.archives-ouvertes.fr/hal-03708207

Solvatomorphism, polymorphism and spin crossover in bis[hydrotris(1,2,3-triazol-1-yl)borate]iron(II)
Horniichuk O., Ridier K., Molnar G., Kotsyubynsky V., Shova S., Amirkhanov V. M., Gural’skiy I. A., Salmon L., Bousseksou A.
New Journal of Chemistry 2022, 46(24), 11734-11740.
http://dx.doi.org/10.1039/D2NJ01471H
https://hal.archives-ouvertes.fr/hal-03671044

Crystallinity and piezoelectric properties of spray-coated films of P(VDF₇₀-TrFE₃₀): effect of film thickness and spin-crossover nanofillers
Angulo Cervera J. E., Piedrahita-Bello M., Martin B., Dantras E., Nicu L., Leichlé T., Dalla Francesca K., Da Costa A., Ferri A., Desfeux R., Salmon L., Molnar G., Bousseksou A.
Journal of Materials Chemistry C 2022, 10(21), 8466-8473.
http://dx.doi.org/10.1039/D2TC01162J
https://hal.archives-ouvertes.fr/hal-03670058

Sharp volcano-type synergy and visible light acceleration in H₂ release upon B₂(OH)4 hydrolysis catalyzed by Au-Rh@click-dendrimer nanozymes
Zhao Q., Kang N., Martinez Moro M., Guisasola Cal E., Moya S., Coy E., Salmon L., Liu X., Astruc D.
ACS Applied Energy Materials 2022, 5(3), 3834-3844.
https://doi.org/10.1021/acsaem.2c00286
https://hal.archives-ouvertes.fr/hal-03670088

Robust linear control of a bending molecular artificial muscle based on spin crossover molecules
Tondu B., Piedrahita-Bello M., Salmon L., Molnár G., Bousseksou A.
Sensors and Actuators A: Physical 2022, 335, 113359/1-9.
https://doi.org/10.1016/j.sna.2021.113359
https://hal.archives-ouvertes.fr/hal-03525817

Sequential activation of molecular and macroscopic spin-state switching within the hysteretic region following pulsed light excitation
Ridier K., Nicolazzi W., Salmon L., Molnár G., Bousseksou A.
Advanced Materials 2022, 34(6), 2105468/1-9.
https://doi.org/10.1002/adma.202105468
https://hal.archives-ouvertes.fr/hal-03474591

Effect of the spin crossover filler concentration on the performance of composite bilayer actuators
Piedrahita-Bello M., Zan Y., Enriquez-Cabrera A., Molnár G., Tondu B., Salmon L., Bousseksou A.
Chemical Physics Letters 2022, 793, 139438/1-5.
https://doi.org/10.1016/j.cplett.2022.139438
https://hal.archives-ouvertes.fr/hal-03608746

Design and synthesis of benzothiadiazole-based molecular systems: self-assembly, optical and electronic properties
Miranda-Olvera M., Arcos-Ramos R., Maldonado-Domínguez M., Salmon L., Molnár G., Bousseksou A., del Pilar Carreón-Castro M.
New Journal of Chemistry 2022, 46(11), 4992-5001.
https://dx.doi.org/10.1039/D1NJ04559H
https://hal.archives-ouvertes.fr/hal-03608836

Synthesis, characterization and electrochemical behavior of new bis(fluoroalkyl) ferrocenylphosphonates and their tin tetrachloride complexes
Mechi H., Sanhoury M. A. K., Laribi F., Manoury E., Mastouri M., Raouafi N., Bousseksou A., Dhia M. T. B.
Journal of Organometallic Chemistry 2022, 957, 122178/1-9.
https://doi.org/10.1016/j.jorganchem.2021.122178
https://hal.archives-ouvertes.fr/hal-03576457

2021

Morphological studies of composite spin crossover@SiO₂ nanoparticles
Zan Y., Salmon L., Bousseksou A.
Nanomaterials 2021, 11(12), 3169/1-12.
https://doi.org/10.3390/nano11123169
https://hal.archives-ouvertes.fr/hal-03474626

Pressure gradient effect on spin-crossover materials: Experiment vs theory
Rusu I., Manolache-Rusu I. C., Diaconu A., Palamarciuc O., Gural’skiy I. A., Molnar G., Rotaru A.
Journal of Applied Physics 2021, 129(6), 064501/1-7.
https://doi.org/10.1063/5.0042582
https://hal.archives-ouvertes.fr/hal-03179332

Colossal expansion and fast motion in spin-crossover@polymer actuators
Piedrahita-Bello M., Angulo-Cervera J. E., Enriquez-Cabrera A., Molnár G., Tondu B., Salmon L., Bousseksou A.
Materials Horizons 2021, 8(11), 3055-3062.
http://dx.doi.org/10.1039/D1MH00966D
https://hal.archives-ouvertes.fr/hal-03375327

Planar Hall sensor for quantitative measurement of pipe wall thickness reduction based on the magnetic flux density method
Pham H.-Q., Nguyen T.-K., Pham Q.-N., Le V.-S., Vu M.-H., Truong T.-T., Nguyen V.-T., Bousseksou A., Wane S., Terki F., Tran Q.-H.
Measurement 2021, 182, 109782/1-9.
https://doi.org/10.1016/j.measurement.2021.109782
https://hal.archives-ouvertes.fr/hal-03285765

Rip it off: Nitro to nitroso reduction by iron half-sandwich complexes
Korb M., Hosseini Ghazvini S. M. B., Moggach S. A., Meunier J.-F., Bousseksou A., Low P. J.
Inorganic Chemistry 2021, 60(7), 4986-4995.
https://doi.org/10.1021/acs.inorgchem.1c00042
https://hal.archives-ouvertes.fr/hal-03225433

Influence of the ultra-slow nucleation and growth dynamics on the room-temperature hysteresis of spin-crossover single crystals
Hiiuk V. M., Ridier K., Gural’skiy I. A., Golub A. A., Fritsky I. O., Molnár G., Nicolazzi W., Bousseksou A.
Chemical Physics Letters 2021, 770, 138442/1-6.
https://doi.org/10.1016/j.cplett.2021.138442
https://hal.archives-ouvertes.fr/hal-03179259

Role of surface effects in the vibrational density of states and the vibrational entropy in spin crossover nanomaterials: A molecular dynamics investigation
Fahs A., Nicolazzi W., Molnár G., Bousseksou A.
Magnetochemistry 2021, 7(2), 27/1-11.
https://doi.org/10.3390/magnetochemistry7020027
https://hal.archives-ouvertes.fr/hal-03179059

Complete and versatile post-synthetic modification on iron-triazole spin crossover complexes: A relevant material elaboration method
Enríquez-Cabrera A., Ridier K., Salmon L., Routaboul L., Bousseksou A.
European Journal of Inorganic Chemistry 2021, 2021(21), 2000-2016.
https://doi.org/10.1002/ejic.202100090
https://hal.archives-ouvertes.fr/hal-03225058

Water soluble iron-based coordination trimers as synergistic adjuvants for pancreatic cancer
Cordani M., Resines-Urien E., Gamonal A., Milán-Rois P., Salmon L., Bousseksou A., Costa J. S., Somoza Á.
Antioxidants 2021, 10(1), 66/1-14.
https://doi.org/10.3390/antiox10010066
https://hal.archives-ouvertes.fr/hal-03178953

Spin crossover metal–organic frameworks with inserted photoactive guests: on the quest to control the spin state by photoisomerization
Brachňaková B., Moncoľ J., Pavlik J., Šalitroš I., Bonhommeau S., Valverde-Muñoz F. J., Salmon L., Molnár G., Routaboul L., Bousseksou A.
Dalton Transactions 2021, 50(25), 8877-8888.
http://dx.doi.org/10.1039/D1DT01057C
https://hal.archives-ouvertes.fr/hal-03285860

Investigation of the effect of spin crossover on the static and dynamic properties of MEMS microcantilevers coated with nanocomposite films of [Fe(Htrz)₂(trz)](BF₄)@P(VDF-TrFE)
Angulo-Cervera J. E., Piedrahita-Bello M., Mathieu F., Leichle T., Nicu L., Salmon L., Molnár G., Bousseksou A.
Magnetochemistry 2021, 7(8), 114/1-9.
https://doi.org/10.3390/magnetochemistry7080114
https://hal.archives-ouvertes.fr/hal-03329761

Photoactuation of micromechanical devices by photochromic molecules
Angulo-Cervera J. E., Piedrahita-Bello M., Brachňaková B., Enríquez-Cabrera A., Nicu L., Leichle T., Mathieu F., Routaboul L., Salmon L., Molnár G., Bousseksou A.
Materials Advances 2021, 2(15), 5057-5061.
http://dx.doi.org/10.1039/D1MA00480H
https://hal.archives-ouvertes.fr/hal-03285954

Supramolecular gel strategy-based nanomaterials with room temperature spin transition
An X., Fang W., Wang Z., Liu K., Ding L., Peng J., Liu T., Peng H., Salmon L., Fang Y.
Colloids and Surfaces A: Physicochemical and Engineering Aspects 2021, 612, 126016/1-6.
https://doi.org/10.1016/j.colsurfa.2020.126016
https://hal.archives-ouvertes.fr/hal-03179202

Partnerships

Click here to consult the partners

Partners in France:

Université de Lille (O. Thomas)
Université de Reims (G. Lemercier)
EV Technologies (S. Wane)
Université de Rennes (M. Lorenc, E. Collet, H. Cailleau, M. L. Buron, L. Ouahab, J. R. Hamon)
Olikrom (J. F. Letard)
CNRS Bordeaux (P. Guilloneau, G. Chastanet, P. Rosa, C. Mathonière, E. Freysz)
Université de Bordeaux (D. Astruc, S. Bonhommeau)
Université de Toulouse (P. Demont, E. Dantras, I. Dixon, J. C. Micheau, M. Nardonne, N. Guihery. M. Goiran)
LPCNO Toulouse (J. Carey, S. Tricard, M. Respaud, B. Chaudret)
LAAS Toulouse (C. Vieu, C. Thibault, L. Malaquin, A. Cerf, C. Bergaud, L. Nicu, T. Leichle, F. Mathieu, I Seguy, B. Tondu, P. Souéres, S. Calvez, H. Camon, O. Gauthier-Lafaye, F. Carcenac)
CEMES Toulouse (A. Zwick, A. Mlayah, M. Monthioux)
LCC Toulouse (B. Meunier, A. Robert, D. de Caro, C. Faulmann, I. Malfant, P. Lacroix)
SUPAERO Toulouse (D. Bajon)
NOPSYS (J. C. Cau)
Soleil (J. P. Itié)
CEA Saclay (G. Chaboussant)
Université Sorbonnes (T. Mallah, L. Catala, M. L. Boillot, V. Marvaud, R. Lescouezec)
Université de Nancy (S. Pillet, C. Lecomte, E. Bendeif)
Université de Dijon (B. Domenichini)
ESRF (A. Chumakov)
Université Sorbonnes (T. Mallah, L. Catala, M. L. Boillot, V. Marvaud, R. Lescouezec)
Université de Grenoble (B. Barbara, S. Cobo)
ENS Lyon (G. Matouzenko, S. Borshch, D Luneau, N. Brefuel)
GERFLOR (C. Ferlay)
ENERSENS (B. Florentino, D. Lesueur)
Univ. Montpellier (F. Terki, Y. Guari, J. Larionova, G. Felix, J. Long)

International partners

Irlande du nord : Univ. Belfast (J. Mc Garvey, S. Bell)
Angleterre : Univ. Kent (H. J. Shepherd), Queen Mary U. London (P. A. Szilagyi)
Pays-Bas : Univ. Leiden (J. Reedijk, S. Bonnet, J. Haasnoot), Univ. Gröiningen (W. Browne, P. Van Koningsbruggen)
Belgique : Univ. Louvain (Y. Garcia)
Suisse : Univ. Geneva (A. Hauser, C. Piguet, L. M. Lawson Daku)
Espagne : Univ. Valencia (J. A. Real, C. Munoz), Univ Barcelona (D. Ruiz-Molina, G. Aromi), IMDEA Madrid (J. Sanchez Costa, R. Miranda, D. Ecija), ICREA Tarragona (J. R. Galan-Mascaros)
Allemagne : Univ. Lubeck (H. Paulsen), Univ. Bayreuth (B. Weber, L. Dubrovinsky), Univ. Mainz (V. Ksenofontov)
Autriche : Univ. Vienna (W. Linert, P. Weinberger)
Slovaquie : Univ. Bratislava (R. Boca, J Pavlik, I. Salitros)
Hongrie : Univ. Sopron (L. Csoka), Univ Budapest (Z. Homonnay, G. Vanko, A. Vértes)
Moldavie : Univ. Kichinev (O. Palamarciuc)
Roumanie : Univ. Succeava (A. Rotaru), Univ. Iasi (C. Enashescu)
Italie : Univ. Florence (R. Sessoli), Univ Bologna (M. Cavallini)
Ukraine : Univ. Kiev (I. Fritsky, I. Guralskiy, Z. Voitenko)
Russie : Univ. Ekaterinbourg (M. Fedin)
Etats-Unis : Univ. Nebraska (P. Dowben), Univ. Florida (D. Tallam;, M. Meisel), Univ. Illinois (R. Van der Veen)
Mexique : UNAM (P. Carreon, V. Velazquez, E. Hernandez, R. Arcos, N. Farfan), CIO Léon (J. L. Maldonado, G. Ramos)
Maroc : MASCIR Rabat (Z. Sekkat, T. Mahfoud)
Tunisie : Univ. Monastir (S. Bedoui)
Algérie : Univ. Oran (M. Belbachir)
Corée du Sud : Univ. Daejon (C. Kim)
Japon : Univ. Kyoto (K. Tanaka), Univ. Tokyo (S. Miyashita, S. Ohkoshi), Univ. Toho (T. Kitazawa)
Chine : Univ. Nanjing (X. Bao), Univ. Guangzhou (M. L. Tong), Univ. Lanzhou (J. Zhao), Univ. Shaanxi (H. Peng)

Funding

Click here to consult the funders

EU and international contracts

– 2021-2026 : Projet ERC E-MOTION : Molecular Materials for a new generation of artificial muscles

– 2021-2024 : Bourse doctorale CSC (Chine) de Yongjian Lai.

– 2021-2024 : Bourse doctorale CSC (Chine) de Fayan Lai.

– 2021-2024 : Bourse doctorale CSC (Chine) de Xinyu Yang.

– 2020-2023 : Bourse doctorale CSC (Chine) de Lijun Zhang.

– 2020-2023 : Bourse doctorale CSC (Chine) de Shiteng Mi.

– 2019-2022 : Bourse doctorale CSC (Chine) de Yue Zan.

– 2019-2022 : Projet ECOS Nord, Mexique, N° M18P01 : 1″Ingénierie de films minces à transition de spin pour des applications en micro(opto)-électromagnétique”

National contracts (ANR, PHRC, FUI, INCA, etc.)

– 2021-2025 : Electronically active thin-films for new concepts of nano-devices

– 2019-2023 : Salmon L., ANR Actionnement nanomoléculaire pour une nouvelle génération de muscles artificiels – NAGAM (ANR-19-CE09-0008-01)

Archives

EU and international contracts

– 2018-2021 : Bourse doctorale CSC (Chine) de Yuteng Zhang.

– 2018-2019 : Bourse Master de l’Ambassade de France en Ukraine d’Alina Kandel.

– 2017-2020 : Bourse doctorale du CONACYT (Mexique) de Elias Angulo Cerrera.

– 2018-2019 : Bourse doctorale de l’Université de Bratislava (Slovaquie) de Barbora Brachnakova.

– 2016-2020 : Projet Européen H2020-MSCA-RISE (Multifunctional Spin Crossover Materials).

– 2014-2017 : Bourse doctorale du CONACYT (Mexique) de Dolores Manrique.

– 2014-2017 : Bourse doctorale CSC (Chine) de Changlong Wang.

– 2014-2015 : Bourse Eiffel de Constantin Lefter

– 2013–2015 : Bourse Marie Curie de José Sanchez Costa (FP7-PEOPLE-2012-IEF).

– 2012-2015 : Bourse Marie Curie de Simon Tricard (FP7-PEOPLE-2012-CIG)

– 2012-2015 : Bourse doctorale du CONACYT (Mexique) de Edna Hernandez Gonzalez.

– 2012-2015 : Bourse doctorale CSC (Chine) de Haonan Peng.

– 2012–2017 : LIA France-Mexique Laboratoire de Chimie Moléculaire avec applications dans les Matériaux et la Catalyse.

– 2010–2016 : GDRI Franco-Ukrainien en Chimie Moléculaire

– 2012–2020 : GDR Magnétisme et Commutation Moléculaires II.

National contracts (ANR, PHRC, FUI, INCA, etc.)

– 2018-2021 : Projet FUI “soutenu par les pôles de compétitivité DERBY (Occitanie) et TENNERDIS (Rhone Alpes) et impliquant quatre industriels (GERFLOR, ENERSENS, MANASLU et COMBO) et financé par BPI France.

– 2018-2019 : Routaboul L., Lauréate pour un contrat postdoctoral du Projet Emergence du CNRS

– 2017-2020 : Salmon L., Lauréat pour un contrat doctoral dans la cadre de l’Appel à Projet de Recherche de L’Université de Toulouse. Projet « AMMA : Actionnement Moléculaire pour une nouvelle génération de Muscles Artificiels »

– 2017-2020 : Contrat doctoral co-financé par la région Occitanie de Mario Piedrahita

– 2016-2018 : Molnar G., Lauréat pour un contrat doctoral dans la cadre de l’Appel à Projet de Recherche de L’Université de Toulouse.

– 2016-2018 : Contrat doctoral co-financé par la région Occitanie de Alin Bas

– 2016-2017 : Molnar G., Lauréat pour un contrat postdoctoral dans la cadre de l’Appel à Projet de Recherche de l’IDEX Toulouse.

– 2016-2017 : Molnar G., Lauréat pour un contrat postdoctoral dans la cadre de l’Appel à Projet de Recherche de la région Midi-Pyrénées.

– 2014–2017 : ANR Blanc SIMI7 NANOHYBRID : Nanostructures hybrides bistables.

– 2013–2016 : ANR Blanc International avec Roumanie SWITCHELEC : Molécules commutables pour la nanoélectronique et la spintronique.

– 2013–2016 : Bourse de doctorat de l’Ambassade de France en Ukraine de Iurii Suleimanov, thèse en cotutelle avec l’Université de Kiev.

– 2010–2014 : ANR P2N THERMOSPIN : Nanoparticules bistables pour l’imagerie thermique à haute résolution spatiale et temporelle.

– 2010–2014 : ANR Blanc SIMI10 CHEMOSWITCH : Couches Minces bistables nano-structurées de polymères de coordination pour des capteurs de gaz photoniques.

– 2010–2014 : ANR Blanc SIMI7 CROSSNANOMAT : Nanomatériaux moléculaires bistables.

Alumnae

Click here to view

Future of our PhD students: theme and current position

Amel Akou (2009-12), Diffractive gas sensors, CEA Marcoule

Elias Angulo Cerrera (Since 2017), Microactuators, LCC, Toulouse

Carlos Bartual (2007-10), Hofmann chlatrates, Univ. Valencia, Spain

Alin Ciprian Bas (2016-19), Thin films, Univ. Suceava, Romania

Salma Bedoui (2009-12), Dynamical phenomena, Univ. Monastir, Tunesia

Nicolas Bréfuel (2001-04), Pressure effects, CEA Grenoble

Alaa Fahs (Since 2018), Surface and size effects, LCC, Toulouse

Sébastien Bonhommeau (2003-06), Photoswitching, Univ. Bordeaux

Saioa Cobo (2004-07), Spin crossover nano-objects, Univ. Grenoble

Gautier Félix (2011-14), Finite size effects, CNRS Montpellier

Illia Guralskyi (2009-12), Spin crossover nanoparticles Univ. Kiev Ukraine

Thomas Guillon (2004-07), Dielectric properties, Tarbes

Edna M. Hernadez Gonzalez (2011-15), Scanning probe microscopy, UNAM, Mexico

Abdulkader Khaldoun (2011-14), Surface plasmon resonance Univ. Tripoli, Lebanon

Olena Kraieva (2012-15), Nanothermometry, Akka Technologies, Cannes

Constantin Lefter (2013-16), Electronic devices , Renault, Bucharest, Romania

Tarik Mahfoud (2007-11), Electrical properties, MASCIR, Rabat, Marocco

Dolores Manrique (2014-17), Microactuators, CNRS, Toulouse

Mirko Mikolasek (2013-16), Finite size effects, ALCEN, Toulouse

Rosalba Miranda (Since 2019), Organic electronics, LCC, Toulouse

Nawel Ould Moussa (2004-07), Photoswitching phenomena, XLIM, Limoges

Haonan Peng (2012-15), Spin crossover nanoparticles, Shaanxi Normal University, Xi’an, China

Mario Piedrahita-Bello (Since 2017), Artificial muscles, LCC, Toulouse

Carlos M. Quintero Pinzon (2009-12), Fluorescent hybrids, INGETEAM, Toulouse

Sylvain Rat (2014-17), Actuating materials, Max Planck, Berlin, Germany

Iuri Suleymanov (2012-15), Hybrid nanomaterials, CIRIMAT, Toulouse

Petra Szilagyi (2004-07), Mössbauer spectroscopy, Queen Mary University of London, UK

Changlong Wang (2014-17), Nanoparticles, Max Planck, Mulheim, Germany



L’équipe P devant le bâtiment principal du Laboratoire de chimie de coordination au 205, route de Narbonne à Toulouse

Courbes de fraction HS en fonction de la température pour un complexe de Fer II à l’état solide. Les courbes rouge et bleue correspondent respectivement aux transitions BS à HS et HS à BS. Le domaine de bistabilité a été coloré en vert. Les T1/2 correspondent aux températures pour lesquelles la moitié du complexe est à l’état haut spin.

Figure 1 : a) Structure simplifiée d’un film mince à transition de spin : un réseau cubique à motifs octaédrique où chaque atome représentant soit le centre métallique (en bleu) ou les ligands (en rouge) est connecté par des liaisons (en vert) décrites par un champ de forces (énergies potentielles) approprié.

Colossal expansion and fast motion in spin-crossover@polymer actuators L. Salmon, A. Bousseksou et al

Figure 3 : Simulations de Monte Carlo montrant les distributions spatiales de la fraction HS locale moyenne et la trace du tenseur de déformation pendant les relaxations isothermes LS à HS (panneau supérieur) et HS à LS (panneau inférieur)

CrystEngComm, 2017, 19, 3271

J. Mater. Chem. C, 2020, 8, 6001

J. Mater. Chem. C, 2017, 5, 4419

Dalton Trans., 2019, 48, 16853

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LCC

Laboratoire de chimie de coordination du CNRS

205 route de Narbonne, BP 44099
31077 Toulouse cedex 4
France

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+ 33 5 61 33 31 00

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