Growth and characterization of pure and Pr3+-doped Cs4PbBr6 crystals
| hal.structure.identifier | Centre Interdisciplinaire de Recherche Ions Lasers [CIRIL] | |
| dc.contributor.author | VELÁZQUEZ, Matias | |
| hal.structure.identifier | Centre Interdisciplinaire de Recherche Ions Lasers [CIRIL] | |
| dc.contributor.author | FERRIER, Alban | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | PECHEV, Stanislav | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GRAVEREAU, Pierre | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CHAMINADE, Jean-Pierre | |
| hal.structure.identifier | Centre Interdisciplinaire de Recherche Ions Lasers [CIRIL] | |
| dc.contributor.author | PORTIER, Xavier | |
| hal.structure.identifier | Centre Interdisciplinaire de Recherche Ions Lasers [CIRIL] | |
| dc.contributor.author | MONCORGÉ, Richard | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 0022-0248 | |
| dc.description.abstractEn | Centimeter-sized single crystals of pure and Pr3+-doped Cs4PbBr6 were successfully grown using a high-temperature solution (HTS)-based vertical Bridgman–Stockbarger method in silica ampoules sealed under Ar gas. The resulting single crystals are bright orange transparent, non-hygroscopic, with a low phonon energy and a wide transparency in the middle infrared (MIR) region. We present the growth conditions together with a characterization of the single crystals by means of calorimetry measurements, room temperature single crystal and powder X-ray diffraction (XRD), Raman, visible and Fourier-transform infrared (FT-IR) spectroscopies. Cs4PbBr6 crystallizes at room temperature in the trigonal space group R-3c, with a=b=13.7219(2) Å, c=17.3153(3) Å, α=β=90°, γ=120° and Z=6. Pr3+ ions can be dissolved into Cs4PbBr6 crystals, resulting in broad MIR absorption bands. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Crystal structure | |
| dc.subject.en | Bridgman technique | |
| dc.subject.en | Growth from high-temperature solution | |
| dc.subject.en | Halides | |
| dc.subject.en | Solid-state lasers | |
| dc.title.en | Growth and characterization of pure and Pr3+-doped Cs4PbBr6 crystals | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.jcrysgro.2008.10.003 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Crystal Growth | |
| bordeaux.page | 5458-5463 | |
| bordeaux.volume | 310 | |
| bordeaux.issue | 24 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00343614 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00343614v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Crystal%20Growth&rft.date=2008&rft.volume=310&rft.issue=24&rft.spage=5458-5463&rft.epage=5458-5463&rft.eissn=0022-0248&rft.issn=0022-0248&rft.au=VEL%C3%81ZQUEZ,%20Matias&FERRIER,%20Alban&PECHEV,%20Stanislav&GRAVEREAU,%20Pierre&CHAMINADE,%20Jean-Pierre&rft.genre=article |
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