Synthesis and crystal structure of a novel lithium bismuth phosphate, Li2Bi14.67(PO4)6O14
| hal.structure.identifier | Solid State and Structural Chemistry Unit | |
| dc.contributor.author | MUKTHA, B. | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DARRIET, Jacques | |
| hal.structure.identifier | Solid State and Structural Chemistry Unit | |
| dc.contributor.author | GURU ROW, T. N. | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 0025-5408 | |
| dc.description.abstractEn | A lithium bismuth phosphate, Li2Bi14.67(PO4)6O14, has been synthesized for the first time by the solid-state method. The crystal structure was determined by single crystal X-ray diffraction at 150 K. Li2Bi14.67(PO4)6O14 crystallizes in the monoclinic system C2/c (No. 15), with a = 30.8189(4) Å, b = 5.2691(3) Å, c = 24.5302(3) Å, β = 122.84(2)°, V = 3346.81(1) Å3 and Z = 2. The structure along the b axis consists of layers of [Bi2O2] units as the basic building block. These are separated by isolated PO4 and LiO4 tetrahedra. The oxygen co-ordination around two of the phosphorus atoms is disordered. Solid-state 7Li NMR studies confirm the presence of lithium in the structure. The material shows ionic conductivity of the order of 10−5 S cm−1 at 600 °C. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Crystal structure | |
| dc.subject.en | Ionic conductivity | |
| dc.subject.en | Inorganic compounds | |
| dc.title.en | Synthesis and crystal structure of a novel lithium bismuth phosphate, Li2Bi14.67(PO4)6O14 | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.materresbull.2007.11.024 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Materials Research Bulletin | |
| bordeaux.page | 3071-3025 | |
| bordeaux.volume | 43 | |
| bordeaux.issue | 11 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00340716 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00340716v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Materials%20Research%20Bulletin&rft.date=2008&rft.volume=43&rft.issue=11&rft.spage=3071-3025&rft.epage=3071-3025&rft.eissn=0025-5408&rft.issn=0025-5408&rft.au=MUKTHA,%20B.&DARRIET,%20Jacques&GURU%20ROW,%20T.%20N.&rft.genre=article |
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