Response of machining-damaged single-crystalline silicon wafers to nanosecond pulsed laser irradiation

2007 ◽  
Vol 22 (4) ◽  
pp. 392-395 ◽  
Author(s):  
Jiwang Yan ◽  
Tooru Asami ◽  
Tsunemoto Kuriyagawa
Keyword(s):  
Laser Irradiation ◽  
Crystalline Silicon ◽  
Pulsed Laser ◽  
Silicon Wafers ◽  
Single Crystalline Silicon ◽  
Single Crystalline ◽  
Nanosecond Pulsed Laser ◽  
Pulsed Laser Irradiation

Recombination Characteristics of Single-Crystalline Silicon Wafers with a Damaged Near-Surface Layer

2013 ◽  
Vol 58 (2) ◽  
pp. 142-150 ◽  
Author(s):  
A.V. Sachenko ◽  
◽  
V.P. Kostylev ◽  
V.G. Litovchenko ◽  
V.G. Popov ◽  
...  
Keyword(s):  
Surface Layer ◽  
Crystalline Silicon ◽  
Silicon Wafers ◽  
Single Crystalline Silicon ◽  
Near Surface ◽  
Single Crystalline

scholarly journals Magnetic Properties on FeAl Stripes and Dots Induced by Nanosecond Pulsed Laser Irradiation

2014 ◽  
Vol 38 (4) ◽  
pp. 157-161 ◽  
Author(s):  
H. Kaiju ◽  
Y. Yoshida ◽  
S. Watanabe ◽  
K. Kondo ◽  
A. Ishibashi ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Laser Irradiation ◽  
Pulsed Laser ◽  
Nanosecond Pulsed Laser ◽  
Pulsed Laser Irradiation

scholarly journals Optical Properties of Spin-Coated TiO2Antireflection Films on Textured Single-Crystalline Silicon Substrates

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Ryosuke Watanabe ◽  
Yohei Eguchi ◽  
Takuya Yamada ◽  
Yoji Saito
Keyword(s):  
Optical Properties ◽  
Crystalline Silicon ◽  
Low Cost ◽  
Incident Light ◽  
Antireflection Coating ◽  
Silicon Wafers ◽  
Reflectance Spectra ◽  
Visible Range ◽  
Single Crystalline Silicon ◽  
Single Crystalline

Antireflection coating (ARC) prepared by a wet process is beneficial for low cost fabrication of photovoltaic cells. In this study, we investigated optical properties and morphologies of spin-coated TiO2ARCs on alkaline textured single-crystalline silicon wafers. Reflectance spectra of the spin-coated ARCs on alkaline textured silicon wafers exhibit no interferences and low reflectance values in the entire visible range. We modeled the structures of the spin-coated films for ray tracing numerical calculation and compared numerically calculated reflectance spectra with the experimental results. This is the first report to clarify the novel optical properties experimentally and theoretically. Optical properties of the spin-coated ARCs without interference are due to the fractional nonuniformity of the thickness of the spin-coated ARCs that cancels out the interference of the incident light.

Nanosecond pulsed laser irradiation of titanium: Oxide growth and effects on underlying metal

2014 ◽  
Vol 248 ◽  
pp. 38-45 ◽  
Author(s):  
D.P. Adams ◽  
R.D. Murphy ◽  
D.J. Saiz ◽  
D.A. Hirschfeld ◽  
M.A. Rodriguez ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Titanium Oxide ◽  
Pulsed Laser ◽  
Oxide Growth ◽  
Nanosecond Pulsed Laser ◽  
Pulsed Laser Irradiation
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