FLOATING-ZONE GROWTH AND OPTICAL-PROPERTIES OF NICKEL TANTALUM OXIDE SINGLE-CRYSTALS

被引：2
|
作者：
ANDO, K
HIGUCHI, M
TAKAHASHI, J
KODAIRA, K
机构：
[1] Department of Applied Chemistry, Faculty of Engineering, Hokkaido University, Sapporo
来源：
MATERIALS RESEARCH BULLETIN | 1994年 / 29卷 / 04期
关键词：
OXIDES; NICKEL; TANTALUM;
D O I：
10.1016/0025-5408(94)90071-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
NiTa2O6 single crystals with trirutile structure were successfully grown by a floating zone (FZ) method. The as-grown crystals were black and opaque. After annealing in air, the crystals were pale-green and transparent. The interference figure observed with a polarizing microscope demonstrated that the grown crystals had little stress birefringence. The refractive indices for ordinary and extraordinary rays were 2.29 and 2.44 under white light, respectively, and the birefringence was 0.15. NiTa2O6 had strong absorption spectra in the wave length ranges of 300-500, 650-900 and 1100-1600 nm.
引用
收藏
页码：385 / 391
页数：7
相关论文
共 50 条
  • [1] GROWTH OF NICKEL ALUMINATE SINGLE-CRYSTALS BY THE FLOATING-ZONE METHOD
    SUBRAMANIAN, R
    HIGUCHI, M
    DIECKMAN, R
    JOURNAL OF CRYSTAL GROWTH, 1994, 143 (3-4) : 311 - 316
  • [2] MODIFIED FLOATING-ZONE GROWTH OF ORGANIC SINGLE-CRYSTALS
    KOU, S
    CHEN, CP
    JOURNAL OF CRYSTAL GROWTH, 1994, 137 (3-4) : 663 - 666
  • [3] GROWTH AND PERFECTION OF NICKEL AND COBALT SINGLE-CRYSTALS USING FLOATING-ZONE METHOD
    HAYASHI, S
    ECHIGOYA, J
    HARIU, H
    SATO, T
    NAKAMICHI, T
    YAMAMOTO, M
    JOURNAL OF CRYSTAL GROWTH, 1974, 24 (OCT) : 422 - 425
  • [4] PREFERRED GROWTH DIRECTION OF NI SINGLE-CRYSTALS BY THE FLOATING-ZONE METHOD
    HAYASHI, S
    KOMATSU, H
    KRISTALL UND TECHNIK-CRYSTAL RESEARCH AND TECHNOLOGY, 1979, 14 (07): : 761 - 764
  • [5] GROWTH OF CHROMIUM-VANADIUM SINGLE-CRYSTALS BY FLOATING-ZONE TECHNIQUE
    CAMARGO, PC
    EHLERT, JA
    BROTZEN, FR
    JOURNAL OF CRYSTAL GROWTH, 1982, 57 (02) : 241 - 244
  • [6] A 1 KW MIRROR FURNACE FOR GROWTH OF REFRACTORY OXIDE SINGLE-CRYSTALS BY A FLOATING-ZONE TECHNIQUE
    BEDNORZ, JG
    AREND, H
    JOURNAL OF CRYSTAL GROWTH, 1984, 67 (03) : 660 - 662
  • [7] GROWTH OF MGTA2O6 SINGLE-CRYSTALS BY FLOATING ZONE METHOD AND THEIR OPTICAL-PROPERTIES
    HIGUCHI, M
    ANDO, K
    TAKAHASHI, J
    KODAIRA, K
    NIPPON SERAMIKKUSU KYOKAI GAKUJUTSU RONBUNSHI-JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1993, 101 (01): : 118 - 120
  • [8] PREFERRED GROWTH DIRECTION OF PURE CU SINGLE-CRYSTALS BY THE FLOATING-ZONE METHOD
    HAYASHI, S
    INOUE, T
    KOMATSU, H
    KRISTALL UND TECHNIK-CRYSTAL RESEARCH AND TECHNOLOGY, 1979, 14 (02): : K1 - K2
  • [9] GROWTH OF COBALT SINGLE-CRYSTALS BY ELECTRON-BEAM FLOATING-ZONE METHOD
    HAYASHI, S
    ONO, S
    KOMATSU, H
    KRISTALL UND TECHNIK-CRYSTAL RESEARCH AND TECHNOLOGY, 1978, 13 (03): : 263 - 267
  • [10] SOLID-LIQUID INTERFACE SHAPES IN THE FLOATING-ZONE GROWTH OF RUTILE SINGLE-CRYSTALS
    HIGUCHI, M
    KODAIRA, K
    MATERIALS RESEARCH BULLETIN, 1994, 29 (05) : 545 - 550
12345