Nearest-neighbor isotopic fine structure of theAsPgap mode in GaP

1995 ◽  
Vol 51 (20) ◽  
pp. 14758-14761 ◽  
Author(s):  
E. G. Grosche ◽  
M. J. Ashwin ◽  
R. C. Newman ◽  
D. A. Robbie ◽  
M. J. L. Sangster ◽  
...  
Keyword(s):  
Fine Structure ◽  
Nearest Neighbor ◽  
Isotopic Fine Structure

scholarly journals Visualization of 57Fe-Labeled Heme Isotopic Fine Structure and Localization of Regions of Erythroblast Maturation in Mouse Spleen by MALDI FTICR-MS Imaging

2017 ◽  
Vol 28 (11) ◽  
pp. 2469-2475 ◽  
Author(s):  
Makoto Kihara ◽  
Yukari Matsuo-Tezuka ◽  
Mariko Noguchi-Sasaki ◽  
Keigo Yorozu ◽  
Mitsue Kurasawa ◽  
...  
Keyword(s):  
Fine Structure ◽  
Mouse Spleen ◽  
Isotopic Fine Structure ◽  
Fticr Ms ◽  
Ms Imaging

An Enhanced Isotopic Fine Structure Method for Exact Mass Analysis in Discovery Metabolomics: FIA-CASI-FTMS

2020 ◽  
Vol 31 (10) ◽  
pp. 2025-2034 ◽  
Author(s):  
Christopher J. Thompson ◽  
Matthias Witt ◽  
Sara Forcisi ◽  
Franco Moritz ◽  
Nikolas Kessler ◽  
...  
Keyword(s):  
Fine Structure ◽  
Mass Analysis ◽  
Exact Mass ◽  
Isotopic Fine Structure

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.

Short Range Order Strucrures in Y-Pr-Ba-Cu-O System Studied by X-Ray Absorption Fine Structure (XAFS) Techniques

1990 ◽  
Vol 209 ◽  
Author(s):  
Y.H. Kao ◽  
A. Krol ◽  
Z.H. Ming ◽  
C.S. Lin ◽  
Y.L. Soo ◽  
...  
Keyword(s):  
Fine Structure ◽  
Local Structure ◽  
Short Range ◽  
Direct Evidence ◽  
Nearest Neighbor ◽  
Compound System ◽  
Local Distribution ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

ABSTRACTLocal structure around the constituent atoms in the compound system Y1-xPrxBa2CU3O7-y has been investigated by means of x-ray absorption fine structure (XAFS) techniques. By comparing the local structure in the compound x=1 with its counterpart x=0, the XAFS results provide a direct evidence that Pr has replaced Y in the material. The nearest-neighbor structure in the CuO2 planes seems to remain intact as × varies from 0 to 1, indicating that substitution of Pr for Y does not disturb the local distribution of holes in the CuO2 planes. We suggest that local disorder and distortions in the second-neighbor bonding configuration could be responsible for suppression of superconductivity with increasing Pr content in the system.

EFFECT OF HEAT TREATMENT ON MICROSTRUCTURE AND MAGNETOSTRICTIVE PROPERTY OF MELT-SPUN Fe85Ga15 RIBBONS

2013 ◽  
Vol 27 (30) ◽  
pp. 1350174 ◽  
Author(s):  
HAO LIU ◽  
HAIOU WANG ◽  
MENGXIONG CAO ◽  
WEISHI TAN ◽  
YANGGUANG SHI ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Fine Structure ◽  
High Resolution ◽  
Nearest Neighbor ◽  
Annealed Sample ◽  
X Ray Diffraction ◽  
X Ray ◽  
Absorption Fine ◽  
Melt Spun ◽  
X Ray Absorption

In order to study the microstructure of Fe – Ga alloy, Fe 85 Ga 15 ribbons prepared with different wheel velocity were studied by high resolution X-ray diffraction (HRXRD) and extend X-ray absorption fine structure (EXAFS). HRXRD patterns showed that only disordered A 2 phase was observed in as-cast Fe 85 Ga 15 alloy. A modified- DO 3 phase was detected in all of the melt spun samples. The HRXRD associated with EXAFS results indicated that Ga atoms were located as second-nearest neighbor along [100] orientation. A little DO 3 phase was found in ribbons annealed at 1000°C under 0.06 MPa Ar atmosphere. The result of magnetostriction measurement revealed that in the ribbon prepared with higher wheel velocity, more modified- DO 3 phase will enhance the magnetostriction. DO 3 phase in the annealed sample will deteriorate the magnetostrictive properties of Fe – Ga ribbons.

Nearest neighbor spacings of clean vanadium surfaces from extended appearance potential fine structure

1979 ◽  
Vol 2 (4) ◽  
pp. 636-639 ◽  
Author(s):  
W.T. Elam ◽  
P.I. Cohen ◽  
L. Roelofs ◽  
Robert L. Park
Keyword(s):  
Fine Structure ◽  
Nearest Neighbor ◽  
Appearance Potential

The Local Structure of Molten CdBr2

2005 ◽  
Vol 60 (1-2) ◽  
pp. 81-84
Author(s):  
Hideaki Shiwakua ◽  
Yoshihiro Okamoto ◽  
Tsuyashi Yaita ◽  
Shinichi Suzuki ◽  
Kazuo Minato ◽  
...  
Keyword(s):  
Fine Structure ◽  
High Temperature ◽  
Local Structure ◽  
Molten Salts ◽  
Room Temperature ◽  
Nearest Neighbor ◽  
Structural Parameters ◽  
Molten State ◽  
X Ray ◽  
X Ray Absorption

The local structure of molten CdBr2 was investigated by high temperature X-ray absorption fine structure (XAFS) analysis. The quartz cell designed for hygroscopic high temperature molten salts was successfully used in the measurement. At room temperature the nearest neighbor Cd2+-Br− distance decreased from 2.71 Å in solid state to 2.60 Å in the molten state. The coordination number decreased from 6 to 4 on melting. The obtained structural parameters showed that (CdBr4)2− is predominant in molten CdBr2.

On the Utility of Isotopic Fine Structure Mass Spectrometry in Protein Identification

2012 ◽  
Vol 84 (9) ◽  
pp. 4042-4051 ◽  
Author(s):  
Saša M. Miladinović ◽  
Anton N. Kozhinov ◽  
Mikhail V. Gorshkov ◽  
Yury O. Tsybin
Keyword(s):  
Mass Spectrometry ◽  
Fine Structure ◽  
Protein Identification ◽  
Isotopic Fine Structure

Elemental Composition Validation from Stored Waveform Inverse Fourier Transform (SWIFT) Isolation FT-ICR MS Isotopic Fine Structure

2013 ◽  
Vol 24 (10) ◽  
pp. 1608-1611 ◽  
Author(s):  
Brian M. Ruddy ◽  
Gregory T. Blakney ◽  
Ryan P. Rodgers ◽  
Christopher L. Hendrickson ◽  
Alan G. Marshall
Keyword(s):  
Fourier Transform ◽  
Fine Structure ◽  
Elemental Composition ◽  
Inverse Fourier Transform ◽  
Isotopic Fine Structure ◽  
Ft Icr Ms ◽  
Ft Icr
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