Humble planar defects in SiGe nanopillars
Humble planar defects in SiGe nanopillars
复制标题
SiGe 纳米柱中的微小平面缺陷
DOI:
10.1103/physrevb.106.054114
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发表时间:
2022
影响因子:
3.7
通讯作者:
Garfunkel, Eric
中科院分区:
文献类型:
--
作者:
Yang, Hongbin;Ren, Shang;Singh, Sobhit;Turner, Emily M.;Jones, Kevin S.;Batson, Philip E.;Vanderbilt, David;Garfunkel, Eric
We report a {001} planar defect found in SiGe nanopillars. The defect structure, determined by atomic-resolution electron microscopy, matches the Humble defect model proposed for diamond. We also investigate several possible variants of the Humble structure using first-principles calculations and find that the one lowest in energy is in agreement with the scanning transmission electron microscope images. The pillar composition has been analyzed with electron energy loss spectroscopy, which hints at how the defect is formed. Our results show that the structure and formation process of defects in nanostructured group IV semiconductors can be different from their bulk counterparts.
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影响因子:
1.2
作者:
A. R. Lang
通讯作者:
A. R. Lang
DOI:
10.1088/0953-8984/14/48/324
发表时间:
2002
期刊:
Journal of Physics: Condensed Matter
影响因子:
--
作者:
J. Goss;T. Eberlein;R. Jones;N. Pinho;A. Blumenau;T. Frauenheim;P. Briddon;S. Öberg
通讯作者:
S. Öberg
DOI:
10.1098/rspa.1982.0059
发表时间:
1982
期刊:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences
影响因子:
--
作者:
P. Humble
通讯作者:
P. Humble
影响因子:
10.8
作者:
Fadaly EMT;Marzegalli A;Ren Y;Sun L;Dijkstra A;de Matteis D;Scalise E;Sarikov A;De Luca M;Rurali R;Zardo I;Haverkort JEM;Botti S;Miglio L;Bakkers EPAM;Verheijen MA
通讯作者:
Verheijen MA
影响因子:
1.2
作者:
S. Muto;S. Takeda
通讯作者:
S. Takeda