Ultra-low reflectivity polycrystalline silicon surfaces formed by surface structure chemical transfer method

2013 ◽  
Vol 103 (1) ◽  
pp. 013110 ◽  
Author(s):  
Kentaro Imamura ◽  
Francisco C. Franco ◽  
Taketoshi Matsumoto ◽  
Hikaru Kobayashi
Keyword(s):  
Surface Structure ◽  
Polycrystalline Silicon ◽  
Silicon Surfaces ◽  
Chemical Transfer ◽  
Transfer Method

Surface Structure Chemical Transfer Method for Formation of Ultralow Reflectivity Si Surfaces

2013 ◽  
Vol 160 (8) ◽  
pp. H443-H445 ◽  
Author(s):  
Masao Takahashi ◽  
Takashi Fukushima ◽  
Yuuki Seino ◽  
Woo-Byoung Kim ◽  
Kentaro Imamura ◽  
...  
Keyword(s):  
Surface Structure ◽  
Chemical Transfer ◽  
Transfer Method

Segregation of Copper to (100) and (111) Silicon Surfaces in Equilibrium with Internal Cu3Si Precipitates

1996 ◽  
Vol 448 ◽  
Author(s):  
W. R. Wampler
Keyword(s):  
Free Energy ◽  
Surface Structure ◽  
Silicon Surface ◽  
Chemical Potential ◽  
Silicon Surfaces ◽  
Free Surfaces

AbstractThe energetics of copper segregation to silicon surfaces were examined by measuring the Cu coverage after equilibration between Cu on the surface and internal Cu3Si, for which the Cu chemical potential is known. For oxide-free surfaces the Cu coverage was close to one monolayer on (111) surfaces but was much smaller on (100) surfaces. The Cu coverage was greatly reduced by oxide passivation of the surface. LEED showed the 7×7 structure of the clean (111) silicon surface converted to a quasiperiodic 5×5 structure after equilibrating with Cu3Si. The 2×1 LEED patterns for (100) surfaces indicated no change in surface structure due to the Cu3Si. These results show that the free energy of copper in Cu3Si is higher than that of copper on (111) surfaces but lower than that of copper on (100) surfaces.

Ellipsometry of thin silicon dioxide films on rough polycrystalline silicon surfaces

Solar Cells ◽  
1980 ◽  
Vol 1 (3) ◽  
pp. 272 ◽  
Author(s):  
T. David Burleigh ◽  
Sigurd Wagner ◽  
Theodore F. Ciszek
Keyword(s):  
Silicon Dioxide ◽  
Polycrystalline Silicon ◽  
Silicon Surfaces ◽  
Silicon Dioxide Films ◽  
Thin Silicon
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