Výsledky vyhledávání - "Elias Angulo-Cervera"

Tunable mechanical properties of [Fe(pyrazine){Au(CN)2}2]–PVDF composite films with spin transitions

Autor: Yurii S. Bibik, José Elias Angulo-Cervera, Il'ya A. Gural'skiy, Rostyslav D. Lampeka

Publikováno v: Polymer
Polymer, Elsevier, 2022, 238, pp.124410. ⟨10.1016/j.polymer.2021.124410⟩
Polymer, 2022, 238, pp.124410. ⟨10.1016/j.polymer.2021.124410⟩

International audience; Here we describe the elaboration and investigation of composites prepared from the spincrossover (SCO) complex [Fe(pyrazine){Au(CN) 2 } 2 ] and poly(vinylidene fluoride) matrix, with different contents of the active phase (10-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e129d07a3c3a3092484747b07353efa
https://hal.archives-ouvertes.fr/hal-03474282/file/Manuscript_22_11_2021.pdf

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Thermal hysteresis of stress and strain in spin-crossover@polymer composites: towards a rational design of actuator devices

Autor: José Elias Angulo-Cervera, Mario Piedrahita-Bello, Baptiste Martin, Seyed Ehsan Alavi, William Nicolazzi, Lionel Salmon, Gábor Molnár, Azzedine Bousseksou

Publikováno v: Materials Advances
Materials Advances, 2022, 3 (12), pp.5131-5137. ⟨10.1039/D2MA00459C⟩

International audience; Polymer composites of molecular spin crossover complexes have emerged as promising mechanical actuator materials, but their effective thermomechanical properties remain elusive. In this work, we investigated a series of iron(I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f375c020d0b53d0fed6f5054d9be371b
https://hal.science/hal-03708207/document

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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)

Autor: Lionel Salmon, Fabrice Mathieu, Gábor Molnár, Azzedine Bousseksou, Thierry Leichle, José Elias Angulo-Cervera, Mario Piedrahita-Bello, Liviu Nicu

Publikováno v: Magnetochemistry
Magnetochemistry, 2021, 7 (8), pp.114. ⟨10.3390/magnetochemistry7080114⟩
Magnetochemistry; Volume 7; Issue 8; Pages: 114
Magnetochemistry, MDPI, 2021, 7 (8), pp.114. ⟨10.3390/magnetochemistry7080114⟩
Magnetochemistry, Vol 7, Iss 114, p 114 (2021)

We used a spray-coating process to cover silicon microcantilevers with ca. 33 wt% [Fe(Htrz)2(trz)](BF4)@P(VDF70-TrFE30) nanocomposite thin films of 1500 nm thickness. The bilayer cantilevers were then used to investigate the thermomechanical properti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a80332ec657bb654b7a12f8c7de12b
https://hal.science/hal-03329761

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Photoactuation of micromechanical devices by photochromic molecules

Autor: Barbora Brachňaková, Lucie Routaboul, Alejandro Enríquez-Cabrera, Liviu Nicu, Fabrice Mathieu, Mario Piedrahita-Bello, Lionel Salmon, José Elias Angulo-Cervera, Azzedine Bousseksou, Gábor Molnár, Thierry Leichle

Publikováno v: Materials Advances
Materials Advances, 2021, 2 (15), pp.5057-5061. ⟨10.1039/d1ma00480h⟩
Materials Advances, Royal Society of Chemistry, 2021, 2 (15), pp.5057-5061. ⟨10.1039/d1ma00480h⟩

International audience; Spiropyran doped P(VDF-TrFE) nanocomposite films were spray-coated onto silicon micro-cantilevers. We show that switching the molecules from the closed- to the open-ring form by UV light gives rise to a downward bending of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b10bdd5edaf9eedffb5fdf3873e8de2e
https://hal.science/hal-03285954/file/Openacces_DOI10.1039.d1ma00480h.pdf

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4D printing with spin-crossover polymer composites

Autor: Bertrand Tondu, Lionel Salmon, José Elias Angulo-Cervera, Mario Piedrahita-Bello, Gábor Molnár, Christophe Thibault, Rémi Courson, Azzedine Bousseksou, Laurent Malaquin

Publikováno v: Journal of Materials Chemistry C
Journal of Materials Chemistry C, 2020, 18 (8), pp.6001-6005. ⟨10.1039/d0tc01532f⟩
Journal of Materials Chemistry C, Royal Society of Chemistry, 2020, 18 (8), pp.6001-6005. ⟨10.1039/d0tc01532f⟩

International audience; A stereolithographic 3D printing method was used to fabricate spin crossover–polymer composite materials with various shapes and sizes (up to several cm). The thermomechanical properties of the polymer and the stiumuli-respo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1059fca535b9aa93e8650149a1e3b6a
https://hal.science/hal-02570972/document

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Phase Stability of Spin-Crossover Nanoparticles Investigated by Synchrotron Mössbauer Spectroscopy and Small-Angle Neutron Scattering

Autor: Elias Angulo-Cervera, Grégory Chaboussant, Léa Godard, Gautier Félix, Dimitrios Bessas, Lionel Salmon, Valerio Cerantola, Azzedine Bousseksou, Mario Piedrahita-Bello, William Nicolazzi, Mirko Mikolasek, Gábor Molnár, Karl Ridier

Publikováno v: Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2019, 10 (7), pp.1511-1515. ⟨10.1021/acs.jpclett.9b00335⟩
Journal of Physical Chemistry Letters, 2019, 10 (7), pp.1511-1515. ⟨10.1021/acs.jpclett.9b00335⟩

Spin-crossover nanomaterials have been actively studied in the past decade for their potential technological applications in sensing, actuating, and information processing devices. Unfortunately, an increasing number of the metallic centers become in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d1dc226f724dd7957cd5cd3df56382c
https://hal.archives-ouvertes.fr/hal-02111198

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