Direct growth of single-domain and twin-free CdTe(111)B on vicinal Si(001) by molecular beam epitaxy

Author(s):  
Yuanping Chen ◽  
Jean-Pierre Faurie ◽  
Sivalingam Sivananthan
1995 ◽  
Vol 399 ◽  
Author(s):  
H. Kawanami ◽  
T. Sekigawa

ABSTRACTSingle domain InxGa(1-x)P (x=0.4) films were successfully grown on Si(001) misoriented substrates by molecular beam epitaxy with solid phosphorous source. The effects of the initial 100 nm thick interfacial buffer layer such as InGaP (i.e. direct growth without buffer layer), GaP, AJP, and GaAs were examined. Superior surface morphologies were indicated for the films with GaP, A1P, and GaAs buffer layers compared with the films on InGaP buffer layer. The results indicated the necessity of some kind of initial buffer layer different from the film.


1986 ◽  
Vol 25 (Part 2, No. 4) ◽  
pp. L285-L287 ◽  
Author(s):  
Mitsuo Kawabe ◽  
Toshio Ueda

2001 ◽  
Vol 40 (Part 2, No. 10A) ◽  
pp. L1008-L1011 ◽  
Author(s):  
Noriyoshi Hiroi ◽  
Takashi Suemasu ◽  
Ken'ichiro Takakura ◽  
Naoki Seki ◽  
Fumio Hasegawa

1985 ◽  
Author(s):  
Seiji Nishi ◽  
Masahiro Akiyama ◽  
Katsuzo Kaminishi

1996 ◽  
Vol 441 ◽  
Author(s):  
H. Kawanami ◽  
S. Ghosh ◽  
I. Sakata ◽  
T. Sekigawa

AbstractSingle domain InxGa(1-x)P (x=0.3) films were successfully grown on Si(001) misoriented substrates by molecular beam epitaxy with a solid phosphorous source. The effects of interfacial buffer layers such as InGaP (i.e. direct growth without buffer layer), GaP, AlP, and GaAs were examined. Also a Si epitaxial buffer layer was tried to control the Si surface structure. Mirror like surfaces were obtained for all films with RHEED patterns of (2×1) single domain surface structure. PL intensities for all films indicated almost the same values except for the films with a Si epitaxial buffer layer. The films with a Si epitaxial buffer layer had almost three times larger PL intensities than the films without Si epitaxial buffer layer. The results suggest incomplete cleaning of the Si surface by the high temperature (1000 °C) treatment and possibility of surface structure control for Si substrates by a Si epitaxial buffer layer.


2020 ◽  
Vol 10 (2) ◽  
pp. 639
Author(s):  
Minghui Gu ◽  
Chen Li ◽  
Yuanfeng Ding ◽  
Kedong Zhang ◽  
Shunji Xia ◽  
...  

Monolayer antimony (antimonene) has been reported for its excellent properties, such as tuneable band gap, stability in the air, and high mobility. However, growing high quality, especially large-area antimonene, remains challenging. In this study, we report the direct growth of antimonene on c-plane sapphire substrate while using molecular beam epitaxy (MBE). We explore the effect of growth temperature on antimonene formation and present a growth phase diagram of antimony. The effect of antimony sources (Sb2 or Sb4) and a competing mechanism between the two-dimensional (2D) and three-dimensional (3D) growth processes and the effects of adsorption and cracking of the source molecules are also discussed. This work offers a new method for growing antimonene and it provides ideas for promoting van der Waals epitaxy.


1985 ◽  
Vol 24 (Part 2, No. 6) ◽  
pp. L391-L393 ◽  
Author(s):  
Seiji Nishi ◽  
Hiroki Inomata ◽  
Masahiro Akiyama ◽  
Katsuzo Kaminishi

2004 ◽  
Vol 457-460 ◽  
pp. 1577-1580 ◽  
Author(s):  
F. Fossard ◽  
J. Brault ◽  
N. Gogneau ◽  
Eva Monroy ◽  
F. Enjalbert ◽  
...  

1987 ◽  
Vol 26 (Part 2, No. 3) ◽  
pp. L173-L175 ◽  
Author(s):  
Hitoshi Kawanami ◽  
Akiteru Hatayama ◽  
Kiyoko Nagai ◽  
Yutaka Hayashi

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