Search Results - "VARRET, F"

Visualization and quantitative analysis of spatiotemporal behavior in a first-order thermal spin transition: A stress-driven multiscale process by Slimani, A., Varret, F., Boukheddaden, K., Chong, C., Mishra, H., Haasnoot, J., Pillet, S.

Get full text

Total free energy of a spin-crossover molecular system by SPIERING, H, BOUKHEDDADEN, K, LINARES, J, VARRET, F

Get full text

Light-induced bistability in spin transition solids leading to thermal and optical hysteresis by DESAIX, A, ROUBEAU, O, JEFTIC, J, HAASNOOT, J. G, BOUKHEDDADEN, K, CODJOVI, E, LINARES, J, NOGUES, M, VARRET, F

Get full text

Two-variable macroscopic model for spin-crossover solids : Static and dynamic effects of the correlations by HOO, B, BOUKHEDDADEN, K, VARRET, F

Get full text

Light-induced phase separation in the [Fe(ptz)6] (BF4)2 spin-crossover single crystal by Varret, F, Boukheddaden, K, Chong, C, Goujon, A, Gillon, B, Jeftic, J, Hauser, A

“…We present novel insight on like-spin domains (LSD) in cooperative spin transition solids by following the photo-transformation and the subsequent relaxation…”
Get full text

Characterization of spin crossover crystal surface by AFM by Chong, C., Berini, B., Boukheddaden, K., Codjovi, E., Linarès, J., Garcia, Y., Naik, A. D., Varret, F.

“…Imaging nano‐domains in spin crossover (SCO) compounds remains so far an unreached goal. We report on the first AFM tapping‐mode investigation of SCO single…”
Get full text

One-dimensional Ising-like systems : an analytical investigation of the static and dynamic properties, applied to spin-crossover relaxation by BOUKHEDDADEN, K, LINARES, J, SPIERING, H, VARRET, F

Get full text

Analytical solution of 1D Ising-like systems modified by weak long range interaction : Application to spin crossover compounds by LINARES, J, SPIERING, H, VARRET, F

Get full text

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 by Rotaru, A., Varret, F., Gindulescu, A., Linares, J., Stancu, A., Létard, J. F., Forestier, T., Etrillard, C.

“…We investigated the thermal transition of coated nano-particles of the title compound, on a set of samples of average diameter ⟨ d ⟩ ~ 30, 50, 70, 110 nm, with…”
Get full text

Light-induced thermal hysteresis and intensity thresholds in molecular switcheable solids, by mean-field macroscopic master equation approach: Discussion of the experimental data obtained for Co–Fe Prussian Blue Analogues by Varret, F., Boukheddaden, K., Codjovi, E., Maurin, I., Tokoro, H., Ohkoshi, S., Hashimoto, K.

“…Typical application of the mean-field macroscopic master equation of interacting photo-switchable systems: the time dependence of the high-spin fraction, n(…”
Get full text

Photo-excitation from dia- to ferri-magnetism in a Rb-Co-hexacyanoferrate Prussian blue analogue by GOUJON, A, ROUBEAU, O, VARRET, F, DOLBECQ, A, BLEUZEN, A, VERDAGUER, M

Get full text

Calorimetric investigation of equilibrium and thermal relaxation properties of the switchable Prussian Blue analog Na0.32Co[Fe(CN)6]0.74 · 3.4H2O by Castro, M, Rodríguez-Velamazán, J. A, Boukheddaden, K, Varret, F, Tokoro, H, Ohkoshi, S

Get full text

Spin Crossover Bistability in Three Mutually Perpendicular Interpenetrated (4,4) Nets by Moliner, Nicolás, Muñoz, Carmen, Létard, Sylvie, Solans, Xavier, Menéndez, Nieves, Goujon, Antoine, Varret, François, Real, José Antonio

Get full text

Dynamic triggering of a spin-transition by a pulsed magnetic field by BOUSSEKSOU, A, NEGRE, N, GOIRAN, M, SALMON, L, TUCHAGUES, J.-P, BOILLOT, M.-L, BOUKHEDDADEN, K, VARRET, F

Get full text

Examples of molecular switching in inorganic solids, due to temperature, light, pressure, and magnetic field by Varret, F., Bleuzen, A., Boukheddaden, K., Bousseksou, A., Codjovi, E., Enachescu, C., Goujon, A., Linares, J., Menendez, N., Verdaguer, M.

“…We describe various molecular switching processes occurring in several types of inorganic solids: spin cross-over (SC) compounds, photomagnetic Prussian blue…”
Get full text

Thermo-chromism and photo-chromism in a Prussian blue analogue by Goujon, A, Varret, F, Escax, V, Bleuzen, A, Verdaguer, M

“…We report on the photo-magnetic Prussian blue analogue series Cs x Co[Fe(CN) 6] y (Cs-PBA). They undergo both a valence tautomeric conversion at high…”
Get full text

Structures of metastable states in phase transitions with a high-spin low-spin degree of freedom by MIYASHITA, Seiji, KONISHI, Yusuke, TOKORO, Hiroko, NISHINO, Masamichi, BOUKHEDDADEN, Kamel, VARRET, Francois

Get full text

Two-dimensional Ising-like model with specific edge effects for spin-crossover nanoparticles: A Monte Carlo study by Muraoka, Azusa, Boukheddaden, Kamel, Linarès, Jorge, Varret, F.

Get full text

Static and light induced hysteresis in spin-crossover compounds: experimental data and application of Preisach-type models by Enachescu, C., -Machado, H.C., Menendez, N., Codjovi, E., Linares, J., Varret, F., Stancu, A.

“…In this paper we focus on the different types of hysteresis exhibited by spin transition compounds: thermal hysteresis, pressure hysteresis and light induced…”
Get full text

Air-Stable, Electron-Deficient Fe(II) Catalytic Porphyrins. Characterization and Molecular Structures of Rare High Spin Fe(II) Hexacoordinated Porphyrins by Barkigia, Kathleen M, Palacio, Magali, Sun, Yu, Nogues, Marc, Renner, Mark W, Varret, François, Battioni, Pierrette, Mansuy, Daniel, Fajer, Jack

“…The synthesis, characterization, and molecular structures of the first air-stable, hexacoordinated high spin Fe(II) porphyrins (1) with axial alcohols are…”
Get full text