Laser heated pedestal growth and spectroscopic properties of K2NdNb5O15 and Ba2NdNbO6 crystals

X. Qi; H. G. Gallagher; T. P.J. Han; B. Henderson; R. Illingworth; I. S. Ruddock

doi:10.1016/S0009-2614(96)01393-0

Laser heated pedestal growth and spectroscopic properties of K₂NdNb₅O₁₅ and Ba₂NdNbO₆ crystals

X. Qi
, H. G. Gallagher
, T. P.J. Han
, B. Henderson
, R. Illingworth
, I. S. Ruddock

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Single crystals of mixed niobates K₂NdNb₅O₁₅ and Ba₂NdNbO₆ have been grown by the laser heated pedestal growth (LHPG) technique. The mini-crystals grown by this method were characterized by X-ray diffraction, optical absorption and photoluminescence techniques. The optical absorption spectra (400-950 nm) and emission spectra ⁴F_3/2 → ⁴I_9/2 (∼ 900 nm), ⁴I_11/2 (∼ 1070 nm) are strongly broadened by intrinsic crystalline disorder in both materials.

Original language	English
Pages (from-to)	623-630
Number of pages	8
Journal	Chemical Physics Letters
Volume	264
Issue number	6
DOIs	https://doi.org/10.1016/S0009-2614(96)01393-0
Publication status	Published - 1997 Jan 24

All Science Journal Classification (ASJC) codes

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/S0009-2614(96)01393-0

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title = "Laser heated pedestal growth and spectroscopic properties of K2NdNb5O15 and Ba2NdNbO6 crystals",

abstract = "Single crystals of mixed niobates K2NdNb5O15 and Ba2NdNbO6 have been grown by the laser heated pedestal growth (LHPG) technique. The mini-crystals grown by this method were characterized by X-ray diffraction, optical absorption and photoluminescence techniques. The optical absorption spectra (400-950 nm) and emission spectra 4F3/2 → 4I9/2 (∼ 900 nm), 4I11/2 (∼ 1070 nm) are strongly broadened by intrinsic crystalline disorder in both materials.",

author = "X. Qi and Gallagher, \{H. G.\} and Han, \{T. P.J.\} and B. Henderson and R. Illingworth and Ruddock, \{I. S.\}",

year = "1997",

month = jan,

day = "24",

doi = "10.1016/S0009-2614(96)01393-0",

language = "English",

volume = "264",

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journal = "Chemical Physics Letters",

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TY - JOUR

T1 - Laser heated pedestal growth and spectroscopic properties of K2NdNb5O15 and Ba2NdNbO6 crystals

AU - Qi, X.

AU - Gallagher, H. G.

AU - Han, T. P.J.

AU - Henderson, B.

AU - Illingworth, R.

AU - Ruddock, I. S.

PY - 1997/1/24

Y1 - 1997/1/24

N2 - Single crystals of mixed niobates K2NdNb5O15 and Ba2NdNbO6 have been grown by the laser heated pedestal growth (LHPG) technique. The mini-crystals grown by this method were characterized by X-ray diffraction, optical absorption and photoluminescence techniques. The optical absorption spectra (400-950 nm) and emission spectra 4F3/2 → 4I9/2 (∼ 900 nm), 4I11/2 (∼ 1070 nm) are strongly broadened by intrinsic crystalline disorder in both materials.

AB - Single crystals of mixed niobates K2NdNb5O15 and Ba2NdNbO6 have been grown by the laser heated pedestal growth (LHPG) technique. The mini-crystals grown by this method were characterized by X-ray diffraction, optical absorption and photoluminescence techniques. The optical absorption spectra (400-950 nm) and emission spectra 4F3/2 → 4I9/2 (∼ 900 nm), 4I11/2 (∼ 1070 nm) are strongly broadened by intrinsic crystalline disorder in both materials.

UR - https://www.scopus.com/pages/publications/0031584657

UR - https://www.scopus.com/pages/publications/0031584657#tab=citedBy

U2 - 10.1016/S0009-2614(96)01393-0

DO - 10.1016/S0009-2614(96)01393-0

M3 - Article

AN - SCOPUS:0031584657

SN - 0009-2614

VL - 264

SP - 623

EP - 630

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 6

ER -

Laser heated pedestal growth and spectroscopic properties of K₂NdNb₅O₁₅ and Ba₂NdNbO₆ crystals

Abstract

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