scholarly journals Preliminary neutron powder diffraction analysis of a meta-stable colored form in photochromic crystal usingiMATERIAin J-PARC

2011 ◽  
Vol 67 (a1) ◽  
pp. C603-C603
Author(s):  
T. Hosoya ◽  
A. Hoshikawa ◽  
K. Iwase ◽  
T. Ishigaki
2012 ◽  
Vol 196 ◽  
pp. 314-319 ◽  
Author(s):  
A. Martinelli ◽  
M. Ferretti ◽  
M.R. Cimberle ◽  
C. Ritter

1997 ◽  
Author(s):  
Yasushi Idemoto ◽  
J.W. Jr. Richardson ◽  
C.K. Loong ◽  
Nobuyuki Koura ◽  
Shinji Kohara

CrystEngComm ◽  
2021 ◽  
Vol 23 (12) ◽  
pp. 2355-2359
Author(s):  
Takeshi Matsukawa ◽  
Kazuki Iida ◽  
Mitsutaka Nakamura ◽  
Toru Ishigaki

Neutron powder diffraction analysis revealed that ceria transformed into the oxyhydroxide structure by hydrogen treatment.


1997 ◽  
pp. 1903 ◽  
Author(s):  
Norberto Masciocchi ◽  
Angelo Sironi ◽  
Norberto Masciocchi ◽  
Giuseppe D’Alfonso ◽  
Winfried Kockelmann ◽  
...  

1989 ◽  
Vol 156 ◽  
Author(s):  
K. C. Ott ◽  
M. F. Hundley ◽  
G. H. Kwei ◽  
M. P. Maley ◽  
M. E. McHenry ◽  
...  

ABSTRACTA series of compounds Ba1−xKxBiO3 have been prepared and characterized over the range of compositions ranging from x = 0.3 to 0.5. A neutron powder diffraction analysis has been carried out for the composition x = 0.4 at room temperature and at 10 K. Examination of the superconducting properties as a function of x indicates superconductivity occurs over a narrow range of compositions close to x = 0.4, with Tc of 29 K. Specific heat measurements indicate conventional electron-phonon interactions may play a role in promoting superconductivity in Ba.6K.4BiO3. Magnetization loops and examination of the time dependent magnetization indicate that Ba.6K.4BiO3 has a low value of Jc due to very weak pinning.


1997 ◽  
Vol 128 (1) ◽  
pp. 156-159 ◽  
Author(s):  
Yasushi Idemoto ◽  
James W. Richardson ◽  
Nobuyuki Koura ◽  
Shinji Kohara ◽  
C.-K. Loong

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