Valence and origin of metal–insulator transition in Mn doped SrRuO3 studied by electrical transport, X-ray photoelectron spectroscopy and LSDA+U calculation

2011 ◽  
Vol 184 (3) ◽  
pp. 523-530 ◽  
Author(s):  
Ranjan K. Sahu ◽  
Sudhir K. Pandey ◽  
L.C. Pathak
Keyword(s):  
Photoelectron Spectroscopy ◽  
Electrical Transport ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
X Ray ◽  
Mn Doped

Hard x-ray photoelectron spectroscopy of the metal-insulator transition in LiRh2O4

2011 ◽  
Vol 83 (11) ◽  
Author(s):  
Y. Nakatsu ◽  
A. Sekiyama ◽  
S. Imada ◽  
Y. Okamoto ◽  
S. Niitaka ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
X Ray

Hard X-ray Photoelectron Spectroscopy of Metal–Insulator Transition in V6O13

2010 ◽  
Vol 79 (4) ◽  
pp. 044713 ◽  
Author(s):  
Shigemasa Suga ◽  
Akira Sekiyama ◽  
Masaaki Obara ◽  
Junichi Yamaguchi ◽  
Masato Kimura ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
X Ray

scholarly journals RNiO3perovskites (R=Pr,Nd): Nickel valence and the metal-insulator transition investigated by x-ray-absorption spectroscopy

1992 ◽  
Vol 46 (23) ◽  
pp. 14975-14984 ◽  
Author(s):  
M. Medarde ◽  
A. Fontaine ◽  
J. L. García-Muñoz ◽  
J. Rodríguez-Carvajal ◽  
M. de Santis ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Characterization of Electrical Transport in Lsmo with Enhanced Temperature of Metal-Insulator Transition

2012 ◽  
Vol 63 (4) ◽  
pp. 270-272 ◽  
Author(s):  
Vladimír Štrbík ◽  
Štefan Chromik
Keyword(s):  
Electrical Transport ◽  
Insulator Transition ◽  
Transport Mechanisms ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
Narrow Temperature Range ◽  
Temperature Range ◽  
Measured Resistivity ◽  
Different Parts

Characterization of Electrical Transport in Lsmo with Enhanced Temperature of Metal-Insulator TransitionWe have studied La0.67Sr0.33MnO3(LSMO) thin films with temperature of metal-insulator (TMI) transition enhanced to above 400 K, and we estimated characteristic electrical transport mechanisms for these films. We have fitted the measured resistivity vs. temperature ρ(T) dependence in a wide temperature range 4-500 K using different mechanisms of the electrical transport in different parts of ρ(T). In addition to the narrow temperature range aroundTMIvery well agreement was found. We found out that the Debye's temperature was also increased (ΘD≈ 840 K) probably due to the change in crystallization of LSMO films.

Temperature-dependent photoemission and x-ray absorption studies of the metal-insulator transition inBi1−xLaxNiO3

2007 ◽  
Vol 76 (20) ◽  
Author(s):  
Hiroki Wadati ◽  
Kiyohisa Tanaka ◽  
Atsushi Fujimori ◽  
Takashi Mizokawa ◽  
Hiroshi Kumigashira ◽  
...  
Keyword(s):  
Insulator Transition ◽  
Temperature Dependent ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
X Ray ◽  
Absorption Studies ◽  
X Ray Absorption

X-ray study of metal-insulator transition in NiS2

1973 ◽  
Vol 46 (1) ◽  
pp. 29-30 ◽  
Author(s):  
S. Endo ◽  
T. Mitsui ◽  
T. Miyadai
Keyword(s):  
Insulator Transition ◽  
Metal Insulator Transition ◽  
Metal Insulator ◽  
X Ray
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