Selective area laser deposition of FCC beta silicon carbide
Selective area laser deposition of FCC beta silicon carbide
复制标题
FCC β 碳化硅的选区激光沉积
DOI:
10.1002/crat.201600089
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发表时间:
2016
影响因子:
1.5
通讯作者:
Paul J
中科院分区:
文献类型:
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作者:
Paul J
Silicon Carbide (SiC) has been deposited onto an alumina substrate by the thermal decomposition of the gaseous precursor tetramethylsilane (TMS). A 500 W ytterbium fibre laser was used to heat the surface of an alumina substrate locally, resulting in deposition of SiC at the sample surface. The SiC deposit was analysed using energy dispersive X‐ray spectroscopy and X‐ray diffraction (XRD). The deposit was confirmed to be silicon carbide and found to be face centre cubic (FCC) crystal structure. Raman spectroscopy was used to measure the stoichiometry of the deposit which initially was found to be carbon rich. Further analysis by Raman spectroscopy suggests the deposit may be more stoichiometric following a two hour thermal treatment of the sample at 600 degrees celcius in an atmosphere of air.
DOI:
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发表时间:
1998
期刊:
影响因子:
--
作者:
K. Jakubenas;Juan M. Sanchez;H. Marcus
通讯作者:
H. Marcus
DOI:
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发表时间:
2000
期刊:
影响因子:
--
作者:
Kwang Chul Kim;K. Nahm;Y. Hahn;Y. Lee;Hun‐Soo Byun
通讯作者:
Hun‐Soo Byun
DOI:
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发表时间:
1999
期刊:
影响因子:
--
作者:
S. Harrison;H. Marcus
通讯作者:
H. Marcus