Influence of metal dilution on the light-induced spin transition in two 1D chain compounds: [FexZn1-x(btzp)3](BF 4)2 and [FexZn1-x(endi)3](BF4)2 {btzp = 1,2-bis(tetrazol-1-yl)propane and endi = 1,2-bis(tetrazol-1-yl)ethane}
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | BALDE, Cherif | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DESPLANCHES, Cédric | |
| hal.structure.identifier | Insitut für Anorganische und Analytische Chemie | |
| dc.contributor.author | GRUNERT, C. Matthias | |
| hal.structure.identifier | Insitut für Anorganische und Analytische Chemie | |
| dc.contributor.author | WEI, Y. | |
| hal.structure.identifier | Insitut für Anorganische und Analytische Chemie | |
| dc.contributor.author | GUTLICH, Philipp | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | LETARD, Jean-François | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 1434-1948 | |
| dc.description.abstractEn | The thermal and light-induced spin transitions in [FexZn 1-x(btzp)3](BF4)2 and [Fe xZn1-x(endi)3](BF4)2 {btzp = 1,2-bis(tetrazol-1-yl)propane; endi = 1,2-bis(tetrazol-1-yl)ethane} chain compounds have been investigated by magnetic susceptibility, photomagnetism and diffuse reflectivity measurements. These compounds display a thermal spin transition and the Light-Induced Excited Spin State Trapping (LIESST) effect at low temperature. For each compound, the thermal spin transition temperature, T1/2, and the relaxation temperature of the photo-induced high-spin state, T(LIESST), have been systematically determined. A decrease in T1/2 induces an increase in T(LIESST). The results are discussed and compared with some other "metal-diluted" iron(II) spin crossover (SCO) complexes. | |
| dc.language.iso | en | |
| dc.publisher | Wiley-VCH Verlag | |
| dc.subject.en | Dilution effects | |
| dc.subject.en | Iron | |
| dc.subject.en | Magnetic properties | |
| dc.subject.en | Photomagnetism | |
| dc.subject.en | Spin crossover | |
| dc.title.en | Influence of metal dilution on the light-induced spin transition in two 1D chain compounds: [FexZn1-x(btzp)3](BF 4)2 and [FexZn1-x(endi)3](BF4)2 {btzp = 1,2-bis(tetrazol-1-yl)propane and endi = 1,2-bis(tetrazol-1-yl)ethane} | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/ejic.200800570 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | European Journal of Inorganic Chemistry | |
| bordeaux.page | 5382-5389 | |
| bordeaux.issue | 34 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00345269 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00345269v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=European%20Journal%20of%20Inorganic%20Chemistry&rft.date=2008&rft.issue=34&rft.spage=5382-5389&rft.epage=5382-5389&rft.eissn=1434-1948&rft.issn=1434-1948&rft.au=BALDE,%20Cherif&DESPLANCHES,%20C%C3%A9dric&GRUNERT,%20C.%20Matthias&WEI,%20Y.&GUTLICH,%20Philipp&rft.genre=article |
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