Crystal growth and optical absorption of pure and Ti, Mn-doped MgAl 2O4 spinel

A. Jouini; H. Sato; A. Yoshikawa; T. Fukuda; G. Boulon; K. Kato; E. Hanamura

doi:10.1016/j.jcrysgro.2005.11.027

Crystal growth and optical absorption of pure and Ti, Mn-doped MgAl ₂O₄ spinel

A. Jouini, H. Sato, A. Yoshikawa, T. Fukuda, G. Boulon, K. Kato, E. Hanamura

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

31 Citations (Scopus)

Abstract

Rod-shaped pure and Ti, Mn-doped MgAl₂O₄ single crystals, suitable for laser applications, were grown by the micro-pulling-down (μ-PD) method in a reducing Ar atmosphere. The crystals were seeded-grown in the 〈1 0 0〉 direction and ranging up to 10 cm in length and 3 mm in diameter. The crystallinity was studied using X-ray rocking curve analysis. Optical absorption measurements in the UV/Vis spectral regions were performed before and after annealing.

Original language	English
Pages (from-to)	313-317
Number of pages	5
Journal	Journal of Crystal Growth
Volume	287
Issue number	2
DOIs	https://doi.org/10.1016/j.jcrysgro.2005.11.027
Publication status	Published - 2006 Jan 25

Keywords

A1. Absorption
A2. Crystal growth from melt
A2. Manganese
A2. Micro-pulling-down method
A2. Titanium
B1. Spinel
B3. Solid state lasers

ASJC Scopus subject areas

Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/j.jcrysgro.2005.11.027

Cite this

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title = "Crystal growth and optical absorption of pure and Ti, Mn-doped MgAl 2O4 spinel",

abstract = "Rod-shaped pure and Ti, Mn-doped MgAl2O4 single crystals, suitable for laser applications, were grown by the micro-pulling-down (μ-PD) method in a reducing Ar atmosphere. The crystals were seeded-grown in the 〈1 0 0〉 direction and ranging up to 10 cm in length and 3 mm in diameter. The crystallinity was studied using X-ray rocking curve analysis. Optical absorption measurements in the UV/Vis spectral regions were performed before and after annealing.",

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T1 - Crystal growth and optical absorption of pure and Ti, Mn-doped MgAl 2O4 spinel

AU - Jouini, A.

AU - Sato, H.

AU - Yoshikawa, A.

AU - Fukuda, T.

AU - Boulon, G.

AU - Kato, K.

AU - Hanamura, E.

PY - 2006/1/25

Y1 - 2006/1/25

N2 - Rod-shaped pure and Ti, Mn-doped MgAl2O4 single crystals, suitable for laser applications, were grown by the micro-pulling-down (μ-PD) method in a reducing Ar atmosphere. The crystals were seeded-grown in the 〈1 0 0〉 direction and ranging up to 10 cm in length and 3 mm in diameter. The crystallinity was studied using X-ray rocking curve analysis. Optical absorption measurements in the UV/Vis spectral regions were performed before and after annealing.

AB - Rod-shaped pure and Ti, Mn-doped MgAl2O4 single crystals, suitable for laser applications, were grown by the micro-pulling-down (μ-PD) method in a reducing Ar atmosphere. The crystals were seeded-grown in the 〈1 0 0〉 direction and ranging up to 10 cm in length and 3 mm in diameter. The crystallinity was studied using X-ray rocking curve analysis. Optical absorption measurements in the UV/Vis spectral regions were performed before and after annealing.

KW - A1. Absorption

KW - A2. Crystal growth from melt

KW - A2. Manganese

KW - A2. Micro-pulling-down method

KW - A2. Titanium

KW - B1. Spinel

KW - B3. Solid state lasers

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