CRYSTAL-GROWTH OF HUNTITE-BORATES DOPED WITH LI+, SI4+, GE4+, TI4+, V5+, CR3+, MN4+ AND ND3+ FROM HIGHLY CONCENTRATED MOLTEN FLUXES

被引：9

作者：

CHANI, VI ^{[1
]}

SHIMAMURA, K ^{[1
]}

INOUE, K ^{[1
]}

FUKUDA, T ^{[1
]}

机构：

[1] TOHOKU UNIV,INST MAT RES,AOBA KU,SENDAI,MIYAGI 980,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷 / 10期

关键词：

HUNTITE; BORATE; MOLTEN FLUX; SPONTANEOUS CRYSTALLIZATION; CRYSTAL STABILITY;

D O I：

10.1143/JJAP.32.4669

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Bi-containing crystals of YbAl3(BO3)4 and ErAl3(BO3)4 with the huntite structure doped with Si4+, Ge4+ and transition metal cations Ti4+, V5+, Cr3+ and Mn4+ have been grown by spontaneous crystallization from fluxes based on Bi2O3-B2O3-Li2O. The Li+ cation was used for charge compensation of the crystal structure. The concentration of crystal-formed oxides was 43-96 mol% and the achieved productivity (crystal/melt weight ratio) was about 77 wt%. The dependences of crystal stability and chemical properties of prepared materials on crystal composition were discussed.

引用

页码：4669 / 4673

页数：5

共 10 条

[1] BLASE G, 1967, J INORG NUCL CHEM, V29, P267
[2] Chani V. I., 1986, Soviet Physics - Technical Physics, V31, P114
[3] CHANI VI, 1987, INORG MATER+, V23, P1215
[4] CHANI VI, 1989, P SOC PHOTO-OPT INS, V1125, P107
[5] Filimohov A. A., 1974, Kristall und Technik, V9, P63, DOI 10.1002/crat.19740090111
[6] CRYSTAL-STRUCTURE AND FLUORESCENCE LIFETIME OF NDAL3(BO3)4 A PROMISING LASER MATERIAL
HONG, HYP
DWIGHT, K
[J]. MATERIALS RESEARCH BULLETIN, 1974, 9 (12) : 1661 - 1666
[7] PHOSPHATE AND BORATE CRYSTALS FOR HIGH OPTICAL GAIN
LUTZ, F
HUBER, G
[J]. JOURNAL OF CRYSTAL GROWTH, 1981, 52 (APR) : 646 - 649
[8] CRYSTALS OF RARE-EARTH-FERROUS BORATES
MALTSEVA, LI
LEONYUK, NI
TIMCHENKO, TI
[J]. KRISTALL UND TECHNIK-CRYSTAL RESEARCH AND TECHNOLOGY, 1980, 15 (01): : 35 - 42
[9] CRYSTALLOGRAPHIC DATA FOR NEW RARE EARTH BORATE COMPOUNDS, RX3(BO3)4
MILLS, AD
[J]. INORGANIC CHEMISTRY, 1962, 1 (04) : 960 - &
[10] REVISED EFFECTIVE IONIC-RADII AND SYSTEMATIC STUDIES OF INTERATOMIC DISTANCES IN HALIDES AND CHALCOGENIDES
SHANNON, RD
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (SEP1): : 751 - 767

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