Relating atomic local structures and Curie temperature of NdFeB permanent magnets: an X-ray absorption spectroscopic study

Rare Metals ◽  
2017 ◽  
Vol 37 (11) ◽  
pp. 983-988 ◽  
Author(s):  
Mu-Nan Yang ◽  
Hang Wang ◽  
Yong-Feng Hu ◽  
Liu-Yi-Mei Yang ◽  
Aimee Maclennan ◽  
...  
Keyword(s):  
Curie Temperature ◽  
Spectroscopic Study ◽  
Permanent Magnets ◽  
X Ray ◽  
Local Structures ◽  
X Ray Absorption

Unraveling the Substrate−Metal Binding Site of Ferrochelatase:  An X-ray Absorption Spectroscopic Study†

Biochemistry ◽  
2002 ◽  
Vol 41 (15) ◽  
pp. 4809-4818 ◽  
Author(s):  
Gloria C. Ferreira ◽  
Ricardo Franco ◽  
Arianna Mangravita ◽  
Graham N. George
Keyword(s):  
Spectroscopic Study ◽  
Binding Site ◽  
Metal Binding ◽  
Metal Binding Site ◽  
X Ray ◽  
Substrate Metal ◽  
X Ray Absorption

scholarly journals Operando soft X-ray absorption spectroscopic study on microporous carbon-supported sulfur cathodes

RSC Advances ◽  
2020 ◽  
Vol 10 (65) ◽  
pp. 39875-39880
Author(s):  
Yao Xiao ◽  
Kentaro Yamamoto ◽  
Yukiko Matsui ◽  
Toshiki Watanabe ◽  
Koji Nakanishi ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Spectroscopic Study ◽  
Microporous Carbon ◽  
Sulfur Cathode ◽  
X Ray ◽  
X Ray Absorption ◽  
Sulfur Cathodes

The reaction mechanism of the sulfur cathode in the microporous carbon during discharge was observed by operando XAS.

In Situ X-Ray Absorption Spectroscopic Study of Li[sub 1.05]Ni[sub 0.35]Co[sub 0.25]Mn[sub 0.4]O[sub 2] Cathode Material Coated with LiCoO[sub 2]

2007 ◽  
Vol 154 (6) ◽  
pp. A534 ◽  
Author(s):  
Aniruddha Deb ◽  
Uwe Bergmann ◽  
Stephen P. Cramer ◽  
Elton J. Cairns
Keyword(s):  
Cathode Material ◽  
Spectroscopic Study ◽  
X Ray ◽  
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.

X-ray Absorption Spectroscopic Study of the Structure and Bonding in M[B(3-isopropylpyrazol-1-yl)4]2, where M is Fe, Co, Ni, Cu, and Zn

1994 ◽  
Vol 33 (26) ◽  
pp. 5983-5987 ◽  
Author(s):  
Cecile Hannay ◽  
Roland Thissen ◽  
Valerie Briois ◽  
Marie-Jeanne Hubin-Franskin ◽  
Fernande Grandjean ◽  
...  
Keyword(s):  
Spectroscopic Study ◽  
X Ray ◽  
Structure And Bonding ◽  
X Ray Absorption ◽  
Cu And Zn

The Role of Pd2+/Pd0in Hydrogenation by [Pd(2-pymo)2]n: An X-ray Absorption and IR Spectroscopic Study

2012 ◽  
Vol 18 (49) ◽  
pp. 15831-15837 ◽  
Author(s):  
Sabine Schuster ◽  
Elias Klemm ◽  
Matthias Bauer
Keyword(s):  
Spectroscopic Study ◽  
X Ray ◽  
Ir Spectroscopic ◽  
X Ray Absorption

Operando Soft X‐ray Absorption Spectroscopic Study on a Solid Oxide Fuel Cell Cathode during Electrochemical Oxygen Reduction

ChemSusChem ◽  
2017 ◽  
Vol 10 (9) ◽  
pp. 2008-2014 ◽  
Author(s):  
Takashi Nakamura ◽  
Ryo Oike ◽  
Yuta Kimura ◽  
Yusuke Tamenori ◽  
Tatsuya Kawada ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Spectroscopic Study ◽  
Oxygen Reduction ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
X Ray ◽  
Fuel Cell Cathode ◽  
X Ray Absorption ◽  
Electrochemical Oxygen
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