Triggering the spin-crossover of Fe(phen)2(NCS)2 by a pressure pulse. Pressure and magnetic field induce ‘mirror effects’

作者: Azzedine Bousseksou , Gábor Molnár , Jean-Pierre Tuchagues , Nieves Menéndez , Épiphane Codjovi

DOI: 10.1016/S1631-0748(03)00042-0

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摘要: Abstract We have studied the static and dynamic effects of pressure on spin-transition in temperature range thermal hysteresis loop for compound Fe(phen)2(NCS)2. The high-spin fraction (nHS) as a function has been determined by optical reflectivity. In this compound, was found to upward shift 23 K per kbar. During pulse, decrease nHS is observed, with an irreversible (reversible) character descending (ascending) branch loop. respect, ‘mirror effect’ compared application intense pulsed magnetic field, which – reported previously increase ascending (descending) To cite article: A. Bousseksou et al., C. R. Chimie 6 (2003).

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