scholarly journals Surface diagnostics by ion scattering spectroscopy in gaseous environment

2016 ◽  
Vol 666 ◽  
pp. 012027
Author(s):  
N V Mamedov ◽  
V A Kurnaev ◽  
D N Sinelnikov ◽  
D V Kolodko
Keyword(s):  
Ion Scattering ◽  
Gaseous Environment ◽  
Ion Scattering Spectroscopy ◽  
Surface Diagnostics

Study of Diffusion and Defects by Medium-Energy Coaxial Impact-Collision Ion Scattering Spectroscopy

2000 ◽  
Vol 183-185 ◽  
pp. 207-214 ◽  
Author(s):  
Takayuki Kobayashi ◽  
C.F. McConville ◽  
J. Nakamura ◽  
G. Dorenbos ◽  
H. Sone ◽  
...  
Keyword(s):  
Medium Energy ◽  
Ion Scattering ◽  
Ion Scattering Spectroscopy

Change in polarity of zinc oxide films grown on sapphire substrates without insertion of any buffer layer

2008 ◽  
Vol 23 (12) ◽  
pp. 3269-3272 ◽  
Author(s):  
Yutaka Adachi ◽  
Naoki Ohashi ◽  
Tsuyoshi Ohnishi ◽  
Takeshi Ohgaki ◽  
Isao Sakaguchi ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Zno Films ◽  
Ion Scattering ◽  
Ceramic Target ◽  
Interfacial Phase ◽  
Sapphire Substrates ◽  
Zinc Oxide Films ◽  
Ion Scattering Spectroscopy ◽  
Doped Zno ◽  
Polarity Change

We have investigated the polarity of zinc oxide (ZnO) and Al-doped ZnO films grown on (11¯20) and (0001) sapphire substrates, using coaxial impact collision ion scattering spectroscopy. The films grown by pulsed laser deposition with a nominally undoped ZnO ceramic target had a (000¯1) surface, whereas the films prepared with a 1 mol% Al-doped ZnO ceramic target had a (0001) surface. The usage of Al-doped and undoped targets caused no difference in the in-plane lattice orientation. Electron microscope observations revealed that polarity change due to doping occurred without the formation of any interfacial phase between ZnO and sapphire.

Surface Characterization of GaN(0001) Grown by Liquid Phase Epitaxy Using Coaxial Impact-Collision Ion Scattering Spectroscopy

2008 ◽  
Vol 47 (9) ◽  
pp. 7281-7284 ◽  
Author(s):  
Hirofumi Suto ◽  
Shunjiro Fujii ◽  
Fumio Kawamura ◽  
Masashi Yoshimura ◽  
Yasuo Kitaoka ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Liquid Phase Epitaxy ◽  
Surface Characterization ◽  
Ion Scattering ◽  
Ion Scattering Spectroscopy
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