Crystal growth and characterization of Yb3+-doped Gd3Ga5O12

A. Novoselov; Y. Kagamitani; T. Kasamoto; Y. Guyot; H. Ohta; H. Shibata; A. Yoshikawa; G. Boulon; T. Fukuda

doi:10.1016/j.materresbull.2006.05.010

Crystal growth and characterization of Yb³⁺-doped Gd₃Ga₅O₁₂

A. Novoselov, Y. Kagamitani, T. Kasamoto, Y. Guyot, H. Ohta, H. Shibata, A. Yoshikawa, G. Boulon, T. Fukuda

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

11 Citations (Scopus)

Abstract

Single crystals of (Yb_xGd_1-x)₃Ga₅O₁₂ (0.0 ≤ x ≤ 1.0) have been grown by the micro-pulling-down method. Formation of continuous solid solutions with a garnet structure was confirmed. Composition dependence of the lattice constant, thermal diffusivity, specific heat capacity and thermal conductivity was investigated. Assignment of the Yb³⁺-energy levels in Gd₃Ga₅O₁₂-host lattice has been performed by using absorption, emission and Raman spectroscopy measurements at both, room temperature and at 12 K.

Original language	English
Pages (from-to)	27-32
Number of pages	6
Journal	Materials Research Bulletin
Volume	42
Issue number	1
DOIs	https://doi.org/10.1016/j.materresbull.2006.05.010
Publication status	Published - 2007 Jan 18

Keywords

A. Optical materials
A. Oxides
B. Crystal growth
C. X-ray diffraction
D. Thermal conductivity

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/j.materresbull.2006.05.010

Cite this

@article{a562e64455ae47a48b5d285e1facf9bd,

title = "Crystal growth and characterization of Yb3+-doped Gd3Ga5O12",

abstract = "Single crystals of (YbxGd1-x)3Ga5O12 (0.0 ≤ x ≤ 1.0) have been grown by the micro-pulling-down method. Formation of continuous solid solutions with a garnet structure was confirmed. Composition dependence of the lattice constant, thermal diffusivity, specific heat capacity and thermal conductivity was investigated. Assignment of the Yb3+-energy levels in Gd3Ga5O12-host lattice has been performed by using absorption, emission and Raman spectroscopy measurements at both, room temperature and at 12 K.",

keywords = "A. Optical materials, A. Oxides, B. Crystal growth, C. X-ray diffraction, D. Thermal conductivity",

author = "A. Novoselov and Y. Kagamitani and T. Kasamoto and Y. Guyot and H. Ohta and H. Shibata and A. Yoshikawa and G. Boulon and T. Fukuda",

note = "Funding Information: The authors would like to thank Mr. Y. Murakami, IMR, Tohoku University, for his assistance with EPMA and Mr. H. Sato, IMRAM/Murata, for practical help with XRC measurements. This work was partially supported by the Japan Society for the Promotion of Science (JSPS), the Postdoctoral Fellowship for Foreign Researches Program (AN).",

year = "2007",

month = jan,

day = "18",

doi = "10.1016/j.materresbull.2006.05.010",

language = "English",

volume = "42",

pages = "27--32",

journal = "Materials Research Bulletin",

issn = "0025-5408",

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TY - JOUR

T1 - Crystal growth and characterization of Yb3+-doped Gd3Ga5O12

AU - Novoselov, A.

AU - Kagamitani, Y.

AU - Kasamoto, T.

AU - Guyot, Y.

AU - Ohta, H.

AU - Shibata, H.

AU - Yoshikawa, A.

AU - Boulon, G.

AU - Fukuda, T.

N1 - Funding Information: The authors would like to thank Mr. Y. Murakami, IMR, Tohoku University, for his assistance with EPMA and Mr. H. Sato, IMRAM/Murata, for practical help with XRC measurements. This work was partially supported by the Japan Society for the Promotion of Science (JSPS), the Postdoctoral Fellowship for Foreign Researches Program (AN).

PY - 2007/1/18

Y1 - 2007/1/18

N2 - Single crystals of (YbxGd1-x)3Ga5O12 (0.0 ≤ x ≤ 1.0) have been grown by the micro-pulling-down method. Formation of continuous solid solutions with a garnet structure was confirmed. Composition dependence of the lattice constant, thermal diffusivity, specific heat capacity and thermal conductivity was investigated. Assignment of the Yb3+-energy levels in Gd3Ga5O12-host lattice has been performed by using absorption, emission and Raman spectroscopy measurements at both, room temperature and at 12 K.

AB - Single crystals of (YbxGd1-x)3Ga5O12 (0.0 ≤ x ≤ 1.0) have been grown by the micro-pulling-down method. Formation of continuous solid solutions with a garnet structure was confirmed. Composition dependence of the lattice constant, thermal diffusivity, specific heat capacity and thermal conductivity was investigated. Assignment of the Yb3+-energy levels in Gd3Ga5O12-host lattice has been performed by using absorption, emission and Raman spectroscopy measurements at both, room temperature and at 12 K.

KW - A. Optical materials

KW - A. Oxides

KW - B. Crystal growth

KW - C. X-ray diffraction

KW - D. Thermal conductivity

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U2 - 10.1016/j.materresbull.2006.05.010

DO - 10.1016/j.materresbull.2006.05.010

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EP - 32

JO - Materials Research Bulletin

JF - Materials Research Bulletin

SN - 0025-5408

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