Particulate reduction in ternary-compound film growth via pulsed laser deposition from segmented binary-targets
Particulate reduction in ternary-compound film growth via pulsed laser deposition from segmented binary-targets
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通过分段二元靶材的脉冲激光沉积减少三元化合物薄膜生长中的颗粒
DOI:
10.1088/2053-1591/aab0ef
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发表时间:
2018
影响因子:
2.3
通讯作者:
Grant-Jacob J
中科院分区:
文献类型:
--
作者:
Grant-Jacob J
We present the hetero-epitaxial growth of high-quality crystalline Y 3 Ga 5 O 12 onto a< 100>-oriented YAG substrate via pulsed laser deposition, using mixed ternary-compound and segmented binary-compound targets. We observe that a Y 3 Ga 5 O 12 film fabricated using a segmented target (Y 2 O 3/Ga 2 O 3) contained∼ 100 times fewer scattering points than a film grown using a mixed Y 3 Ga 5 O 12 target. We show that following ablation, the surface of the mixed compound (ternary) target had laser-induced cone structures, whereas the surface of single compound (binary) targets did not. It is concluded that the different ablation dynamics of the oxide constituents in the respective targets plays a significant role in the origin of the scattering points in the resultant films.
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DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
A. Sposito;G. Stenning;S. A. Gregory;P. D. Groot;R. Eason
通讯作者:
R. Eason
DOI:
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发表时间:
1996
期刊:
影响因子:
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J. Lash
影响因子:
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通讯作者:
P. Thomas
DOI:
--
发表时间:
2014
期刊:
影响因子:
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作者:
A. Sposito
通讯作者:
A. Sposito
DOI:
--
发表时间:
1996
期刊:
影响因子:
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作者:
V. Tsaneva;R. Tomov;D. Ouzounov;T. Donchev
通讯作者:
T. Donchev