Structural study and ionic conductivity of Bi4V2−xSix/2Px/2O11−δ (0.0 ≤ x ≤ 0.5) compounds
| hal.structure.identifier | Laboratoire des Sciences des Matériaux et Optimisation des Procédés [SCIMATOP] | |
| dc.contributor.author | AGNAOU, Abdelmajid | |
| hal.structure.identifier | Laboratoire des Sciences des Matériaux et Optimisation des Procédés [SCIMATOP] | |
| dc.contributor.author | MHAIRA, Wafaa | |
| hal.structure.identifier | Laboratoire des Sciences des Matériaux et Optimisation des Procédés [SCIMATOP] | |
| dc.contributor.author | ESSALIM, Rachida | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| hal.structure.identifier | Department of Chemical Sciences | |
| dc.contributor.author | TURINO, Andrea | |
| hal.structure.identifier | Laboratoire des Sciences des Matériaux et Optimisation des Procédés [SCIMATOP] | |
| dc.contributor.author | AMMAR, Abdelaziz | |
| hal.structure.identifier | Laboratoire des Sciences des Matériaux et Optimisation des Procédés [SCIMATOP] | |
| dc.contributor.author | ZAMAMA, Mohamed | |
| hal.structure.identifier | Laboratoire des Sciences des Matériaux et Optimisation des Procédés [SCIMATOP] | |
| dc.contributor.author | ALGA, Maati | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | MAUVY, Fabrice | |
| dc.date.issued | 2023-02 | |
| dc.identifier.issn | 0022-4596 | |
| dc.description.abstractEn | The solid solution of general formula Bi4V2−xSix/2Px/2O11−δ (0.0 ≤x≤ 0.5) has been synthesized and characterized by XRD, SEM, FTIR, ATD, Raman spectroscopy and Electrochemical Impedance Spectroscopy. The present study showed that compounds with x ≤ 0.3 are isostructural with the monoclinic α polymorph, while the compound with x = 0.4 is crystallize with the β polymorph. In the temperature range from 25 to 700 °C, the electrical conductivity of the substituted samples has been measured as a function of composition. In the low temperature range, the conductivity of the doped compounds is higher than that of the parent compound Bi4V2O11. The highest conductivity was obtained for x = 0.1. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Bismuth vanadium oxide | |
| dc.subject.en | BISIPVOX | |
| dc.subject.en | XRD | |
| dc.subject.en | Ionic conductivity | |
| dc.title.en | Structural study and ionic conductivity of Bi4V2−xSix/2Px/2O11−δ (0.0 ≤ x ≤ 0.5) compounds | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.jssc.2022.123730 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Solid State Chemistry | |
| bordeaux.page | 123730 (5 p.) | |
| bordeaux.volume | 318 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-03895368 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-03895368v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Solid%20State%20Chemistry&rft.date=2023-02&rft.volume=318&rft.spage=123730%20(5%20p.)&rft.epage=123730%20(5%20p.)&rft.eissn=0022-4596&rft.issn=0022-4596&rft.au=AGNAOU,%20Abdelmajid&MHAIRA,%20Wafaa&ESSALIM,%20Rachida&TURINO,%20Andrea&AMMAR,%20Abdelaziz&rft.genre=article |
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