Fabrication of Nd:YAG transparent ceramics with both TEOS and MgO additives

Hao Yang; Xianpeng Qin; Jian Zhang; Shiwei Wang; Jan Ma; Lixi Wang; Qitu Zhang

doi:10.1016/j.jallcom.2010.11.030

Fabrication of Nd:YAG transparent ceramics with both TEOS and MgO additives

Hao Yang, Xianpeng Qin, Jian Zhang, Shiwei Wang, Jan Ma, Lixi Wang, Qitu Zhang

材料科学与工程学院

科研成果: 期刊稿件 › 文章 › 同行评审

79 引用（Scopus）

摘要

Neodymium doped YAG transparent ceramics were fabricated by vacuum reactive sintering method using commercial α-Al₂O₃, Y ₂O₃ and Nd₂O₃ powders as the starting materials with both tetraethyl orthosilicate (TEOS) and MgO as sintering aids. The morphologies and microstructure of the powders and Nd:YAG transparent ceramics were investigated. Fully dense Nd:YAG ceramics with average grain size of ∼10 μm were obtained by vacuum sintering at 1780 °C for 8 h. No pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 83.8% at 1064 nm.

源语言	英语
页（从-至）	5274-5279
页数	6
期刊	Journal of Alloys and Compounds
卷	509
期	17
DOI	https://doi.org/10.1016/j.jallcom.2010.11.030
出版状态	已出版 - 28 4月 2011

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10.1016/j.jallcom.2010.11.030

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title = "Fabrication of Nd:YAG transparent ceramics with both TEOS and MgO additives",

abstract = "Neodymium doped YAG transparent ceramics were fabricated by vacuum reactive sintering method using commercial α-Al2O3, Y 2O3 and Nd2O3 powders as the starting materials with both tetraethyl orthosilicate (TEOS) and MgO as sintering aids. The morphologies and microstructure of the powders and Nd:YAG transparent ceramics were investigated. Fully dense Nd:YAG ceramics with average grain size of ∼10 μm were obtained by vacuum sintering at 1780 °C for 8 h. No pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 83.8% at 1064 nm.",

keywords = "Additives, MgO, Nd:YAG, TEOS, Transparent ceramics",

author = "Hao Yang and Xianpeng Qin and Jian Zhang and Shiwei Wang and Jan Ma and Lixi Wang and Qitu Zhang",

year = "2011",

month = apr,

day = "28",

doi = "10.1016/j.jallcom.2010.11.030",

language = "英语",

volume = "509",

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journal = "Journal of Alloys and Compounds",

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TY - JOUR

T1 - Fabrication of Nd:YAG transparent ceramics with both TEOS and MgO additives

AU - Yang, Hao

AU - Qin, Xianpeng

AU - Zhang, Jian

AU - Wang, Shiwei

AU - Ma, Jan

AU - Wang, Lixi

AU - Zhang, Qitu

PY - 2011/4/28

Y1 - 2011/4/28

N2 - Neodymium doped YAG transparent ceramics were fabricated by vacuum reactive sintering method using commercial α-Al2O3, Y 2O3 and Nd2O3 powders as the starting materials with both tetraethyl orthosilicate (TEOS) and MgO as sintering aids. The morphologies and microstructure of the powders and Nd:YAG transparent ceramics were investigated. Fully dense Nd:YAG ceramics with average grain size of ∼10 μm were obtained by vacuum sintering at 1780 °C for 8 h. No pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 83.8% at 1064 nm.

AB - Neodymium doped YAG transparent ceramics were fabricated by vacuum reactive sintering method using commercial α-Al2O3, Y 2O3 and Nd2O3 powders as the starting materials with both tetraethyl orthosilicate (TEOS) and MgO as sintering aids. The morphologies and microstructure of the powders and Nd:YAG transparent ceramics were investigated. Fully dense Nd:YAG ceramics with average grain size of ∼10 μm were obtained by vacuum sintering at 1780 °C for 8 h. No pores and grain-boundary phases were observed. The in-line transmittance of the ceramic was 83.8% at 1064 nm.

KW - Additives

KW - MgO

KW - Nd:YAG

KW - TEOS

KW - Transparent ceramics

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U2 - 10.1016/j.jallcom.2010.11.030

DO - 10.1016/j.jallcom.2010.11.030

M3 - 文章

AN - SCOPUS:79953180886

SN - 0925-8388

VL - 509

SP - 5274

EP - 5279

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 17

ER -

Fabrication of Nd:YAG transparent ceramics with both TEOS and MgO additives

摘要

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