Structural, magnetic, and electric properties of bismuth niobates doped with d elements: X. State of nickel in Bi3Nb1-x Ni x O7-δ solid solutions with a fluorite-type structure

2015 ◽  
Vol 85 (3) ◽  
pp. 521-526 ◽  
Author(s):  
N. V. Chezhina ◽  
N. A. Zhuk ◽  
V. N. Zharenkova ◽  
V. P. Lyutoev
Keyword(s):  
Solid Solutions ◽  
Electric Properties ◽  
Type Structure ◽  
Fluorite Type ◽  
Magnetic And Electric Properties ◽  
X State

NMR and complex impedance study of ionic motion in new Rb0.4Bi0.6–In F2.2 solid solutions with fluorite-type structure

2021 ◽  
Vol 360 ◽  
pp. 115545
Author(s):  
A.B. Slobodyuk ◽  
V.Ya. Kavun ◽  
N.F. Uvarov ◽  
E.B. Merkulov ◽  
M.M. Polyantsev
Keyword(s):  
Solid Solutions ◽  
Complex Impedance ◽  
Type Structure ◽  
Impedance Study ◽  
Ionic Motion ◽  
Fluorite Type

Sol-gel synthesis and anomalies on magnetic and electric properties of (Ba1−xLax)3Cu3(O, F)yfilms

1998 ◽  
Vol 13 (11) ◽  
pp. 3022-3026
Author(s):  
Y. Masuda ◽  
J-S. Jin ◽  
K. Nakanishi ◽  
K. Tanabe
Keyword(s):  
Layered Structure ◽  
Electrical Resistance ◽  
Sol Gel ◽  
Electric Properties ◽  
Type Structure ◽  
Gel Method ◽  
Sol Gel Method ◽  
Drastic Decrease ◽  
Magnetic And Electric Properties ◽  
Sol Gel Synthesis

(Ba1−xLax)3Cu3(O, F)y films were prepared using a sol-gel method. Phases, the c lattice parameters of which are about 13.8, 13.1, and 11.6 Å, respectively, were formed in the films. The compound with the c parameter of ˜13.8 Å is considered to be a Ba2−xLaxCuO2F2+δ which has the La2CuO4-type structure inserted with fluorine. The compound with the c parameter of ˜11.6 Å is thought to have a three-layered structure of the perovskite block which is arisen by ordering between La and Ba elements. The films containing these compounds showed some interesting anomalies in SQUID measurements. However, no film showed a drastic decrease of electrical resistance.

Ionic Mobility in Pb0.9M0.1F2.1 (M = Bi, In) and Pb0.9Bi0.05In0.05F2.1 Solid Solutions with the Fluorite-Type Structure According NMR Data

2018 ◽  
Vol 59 (7) ◽  
pp. 1572-1579 ◽  
Author(s):  
V. Ya. Kavun ◽  
E. B. Merkulov ◽  
A. B. Slobodyuk ◽  
M. M. Polyantsev ◽  
O. V. Brovkina
Keyword(s):  
Solid Solutions ◽  
Ionic Mobility ◽  
Type Structure ◽  
Nmr Data ◽  
Fluorite Type
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