scholarly journals Local structures of free-standing AlxGa1−xN thin films studied by extended x-ray absorption fine structure

1999 ◽  
Vol 75 (26) ◽  
pp. 4097-4099 ◽  
Author(s):  
Kin Man Yu ◽  
W. Shan ◽  
C. J. Glover ◽  
M. C. Ridgway ◽  
William S. Wong ◽  
...  
Keyword(s):  
Thin Films ◽  
Fine Structure ◽  
Free Standing ◽  
X Ray ◽  
Local Structures ◽  
Absorption Fine ◽  
X Ray Absorption

Structure of magnetic thin films and nanostructures studied by extended X-ray absorption fine structure

2000 ◽  
Vol 454-456 ◽  
pp. 723-728 ◽  
Author(s):  
H. Magnan ◽  
P. Le Fèvre ◽  
A. Midoir ◽  
D. Chandesris ◽  
H. Jaffrès ◽  
...  
Keyword(s):  
Thin Films ◽  
Fine Structure ◽  
Magnetic Thin Films ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

Fluorescence Extended X-Ray Absorption Fine Structure Study on Local Structures of Rare-Earth-Doped InGaGdN

2016 ◽  
Vol 1133 ◽  
pp. 429-433
Author(s):  
Siti Nooraya Mohd Tawil ◽  
Shuichi Emura ◽  
Daivasigamani Krishnamurthy ◽  
Hajime Asahi
Keyword(s):  
Fine Structure ◽  
Rare Earth ◽  
Nearest Neighbor ◽  
Structure Study ◽  
Edge Structure ◽  
X Ray ◽  
Local Structures ◽  
Absorption Fine ◽  
X Ray Absorption

Local structures around gadolinium atoms in rare-earth (RE)-doped InGaGdN thin films were studied by means of fluorescence extended X-ray absorption fine structure (EXAFS) measured at the Gd LIII-edges. The samples were doped with Gd in-situ during growth by plasma-assisted molecular beam epitaxy (PAMBE). Gd LIII-edge EXAFS signal from the GaGdN, GdN and Gd foil were also measured as reference. The X-ray absorption near edge structure (XANES) spectra around Gd LIII absorption edge of InGaGdN samples observed at room temperature indicated the enhancement of intensities with the increase of Gd composition. Further EXAFS analysis inferred that the Gd atoms in InGaN were surrounded by similar atomic shells as in the case of GaGdN with the evidence indicating majority of Gd atoms substituted into Ga sites of InGaGdN. A slight elongation of bond length for the 2nd nearest-neighbor (Gd–Ga) of sample with higher Gd concentration was also observed.

Study by Extended X-ray Absorption Fine Structure Technique and Microscopy of the Amorphous State of Titanium Diboride Thin Films

1988 ◽  
Vol 71 (11) ◽  
pp. 948-955 ◽  
Author(s):  
ALAIN E. KALOYEROS ◽  
WENDELL S. WILLIAMS ◽  
RICHARD B. RIZK ◽  
FREDERICK C. BROWN ◽  
ALEX E. GREENE
Keyword(s):  
Thin Films ◽  
Fine Structure ◽  
Titanium Diboride ◽  
Amorphous State ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

scholarly journals Local structures of isovalent and heterovalent dilute impurities in Si crystal probed by fluorescence x-ray absorption fine structure

1997 ◽  
Vol 82 (10) ◽  
pp. 4810-4815 ◽  
Author(s):  
Shiqiang Wei ◽  
Hiroyuki Oyanagi ◽  
Hitoshi Kawanami ◽  
Kunihiro Sakamoto ◽  
Tsunenori Sakamoto ◽  
...  
Keyword(s):  
Fine Structure ◽  
X Ray ◽  
Local Structures ◽  
Absorption Fine ◽  
X Ray Absorption

Near edge X-ray absorption fine structure study of Zn[sub 0.8]Mg[sub 0.2]O thin films

2013 ◽  
Author(s):  
Ankush Vij ◽  
Amanpal Singh ◽  
Ravi Kumar ◽  
Sanjeev Gautam ◽  
Dinesh Kumar ◽  
...  
Keyword(s):  
Thin Films ◽  
Fine Structure ◽  
Structure Study ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption
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