Growth of complex SiGe/Ge superlattices by reduced pressure chemical vapour deposition at low temperature
Growth of complex SiGe/Ge superlattices by reduced pressure chemical vapour deposition at low temperature
复制标题
低温减压化学气相沉积复杂SiGe/Ge超晶格的生长
DOI:
10.1088/0268-1242/30/11/114009
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发表时间:
2015
影响因子:
1.9
通讯作者:
Halpin J
中科院分区:
文献类型:
--
作者:
Halpin J
In this work the growth of complex n-type, high Ge content superlattice structures by reduced pressure chemical vapor deposition is presented. The structures feature 50 repeats of a 14 layer period, which includes a main quantum well that is between 13 and 21 nm wide. The total epitaxy thickness is approximately 8 μm. Diffusion and segregation in the structures was minimized by using a low growth temperature. Materials characterization shows the structures to be of good crystalline quality, with the thickness of all layers close to the design, abrupt interfaces, and uniformity throughout the structures. High angle annular dark field scanning transmission electron microscopy is shown to be an ideal technique for measuring layer thickness and interface quality in these structures.
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DOI:
10.1149/05009.0763ecst
发表时间:
2013
期刊:
ECS Transactions
影响因子:
--
作者:
Kelsall R
通讯作者:
Kelsall R
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
D. Paul;G. Matmon;L. Lever;Z. Ikonić;R. Kelsall;D. Chrastina;G. Isella;H. Känel;E. Müller;A. Neels
通讯作者:
A. Neels
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
K. Driscoll;R. Paiella
通讯作者:
R. Paiella
影响因子:
3.2
作者:
Shah, V. A.;Dobbie, A.;Leadley, D. R.
通讯作者:
Leadley, D. R.
影响因子:
1.8
作者:
M. Myronov;Xuefeng Liu;A. Dobbie;D. Leadley
通讯作者:
D. Leadley