Mostrar el registro sencillo del ítem
Phase transitions, optical and electronic properties of the layered perovskite hybrid [NH3(CH2)2COOH]2CdCl4 of Y-aminobutyric acid (GABA)
hal.structure.identifier | Department of Chemistry | |
dc.contributor.author | ALSHAMMARI, Mohammed B. | |
hal.structure.identifier | Department of Physics | |
dc.contributor.author | KAIBA, Abdellah | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | GUIONNEAU, P. | |
hal.structure.identifier | Department of Chemistry | |
dc.contributor.author | GEESI, Mohammed | |
hal.structure.identifier | King Abdulaziz City for Science and Technology [Riyadh] [KACST] | |
dc.contributor.author | ALJOHANI, Talal | |
hal.structure.identifier | College of Pharmacy | |
dc.contributor.author | RIADI, Yassine | |
dc.date.issued | 2018-06 | |
dc.identifier.issn | 0009-2614 | |
dc.description.abstractEn | A new organic-inorganic hybrid with the formula (NH3C3H6CO2H)2CdCl4 has been crystallized and investigated by X-ray diffraction. Structural investigations highlight a first-order reversible structural phase transition occurring within the range (290–370 K) between a chiral (phase II) and non-centrosymmetric (Phase I) crystal packing. This strong structural reorganization is the result of conformational changes in the organic chains accompanied by a decrease in octahedral distortion. The accurate crystallographic analysis illustrates the crucial role of organic moieties. The experimental energy gap value (3.65 eV) is in good agreement with the theoretical value obtained by density functional theory. | |
dc.language.iso | en | |
dc.publisher | Elsevier | |
dc.subject.en | Differential Scanning Calorimeter (DSC) | |
dc.subject.en | X-ray diffraction | |
dc.subject.en | Crystal structure | |
dc.subject.en | Phase transition | |
dc.subject.en | DFT | |
dc.title.en | Phase transitions, optical and electronic properties of the layered perovskite hybrid [NH3(CH2)2COOH]2CdCl4 of Y-aminobutyric acid (GABA) | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1016/j.cplett.2018.04.051 | |
dc.subject.hal | Chimie/Matériaux | |
bordeaux.journal | Chemical Physics Letters | |
bordeaux.page | 8-15 | |
bordeaux.volume | 702 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01794197 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01794197v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Chemical%20Physics%20Letters&rft.date=2018-06&rft.volume=702&rft.spage=8-15&rft.epage=8-15&rft.eissn=0009-2614&rft.issn=0009-2614&rft.au=ALSHAMMARI,%20Mohammed%20B.&KAIBA,%20Abdellah&GUIONNEAU,%20P.&GEESI,%20Mohammed&ALJOHANI,%20Talal&rft.genre=article |
Archivos en el ítem
Archivos | Tamaño | Formato | Ver |
---|---|---|---|
No hay archivos asociados a este ítem. |