Effect of oxygen isotope substitution on charge ordering and magnetic and transport properties inPr0.5Ca0.5MnO3doped by chromium and ruthenium

2008 ◽  
Vol 78 (21) ◽  
Author(s):  
N. A. Babushkina ◽  
A. N. Taldenkov ◽  
A. V. Inyushkin ◽  
A. Maignan ◽  
D. I. Khomskii ◽  
...  
Keyword(s):  
Transport Properties ◽  
Oxygen Isotope ◽  
Charge Ordering ◽  
Isotope Substitution ◽  
Effect Of Oxygen

scholarly journals Effect of oxygen isotope substitution and crystal microstructure on magnetic ordering and phase separation in(La1−yPry)0.7Ca0.3MnO3

2007 ◽  
Vol 75 (5) ◽  
Author(s):  
V. Yu. Pomjakushin ◽  
D. V. Sheptyakov ◽  
K. Conder ◽  
E. V. Pomjakushina ◽  
A. M. Balagurov
Keyword(s):  
Phase Separation ◽  
Oxygen Isotope ◽  
Magnetic Ordering ◽  
Isotope Substitution ◽  
Effect Of Oxygen

The effect of oxygen isotope substitution on magnetic properties of (La1-yPry)0.7Ca0.3MnO3manganites

1999 ◽  
Vol 11 (30) ◽  
pp. 5865-5873 ◽  
Author(s):  
N A Babushkina ◽  
L M Belova ◽  
A N Taldenkov ◽  
E A Chistotina ◽  
D I Khomskii ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Oxygen Isotope ◽  
Isotope Substitution ◽  
Effect Of Oxygen

Oxygen Isotope Effect in Ordered PrBaMn2O6

2012 ◽  
Vol 190 ◽  
pp. 699-702 ◽  
Author(s):  
A.N. Taldenkov ◽  
N.A. Babushkina ◽  
A.V. Inyushkin ◽  
V.S. Kalitka ◽  
A.R. Kaul
Keyword(s):  
Magnetic Field ◽  
Transition Temperature ◽  
Oxygen Isotope ◽  
Isotope Effect ◽  
Charge Ordering ◽  
Ferromagnetic Transition ◽  
Small Decrease ◽  
Ac Magnetic Susceptibility ◽  
Isotope Substitution ◽  
Systematic Shift

The oxygen isotope effect in ordered half-doped manganite PrBaMn216-18O6 has been investigated. Real and imaginary parts of ac magnetic susceptibility, dc magnetization and magnetoresistance were measured at temperatures from 4.2 to 320 K in applied magnetic field up to 35 kOe. Substantial increase of charge ordering (CO) transition temperature TCO under oxygen isotope substitution 16O 18O and small decrease of ferromagnetic (FM) transition temperature TFM were found. Small systematic shift of ferromagnetic transition temperature in oxygen reduced manganite PrBaMn216 18O5 is also considered. The obtained results are compared with those observed in other manganites demonstrating the large isotope effect.

The effect of oxygen isotope substitution on the phase diagram of nearly half-doped R1−xSrxMnO3manganites (R = Sm, NdTb, NdEu)

2005 ◽  
Vol 17 (12) ◽  
pp. 1975-1984 ◽  
Author(s):  
N A Babushkina ◽  
E A Chistotina ◽  
I A Bobrikov ◽  
A M Balagurov ◽  
V Yu Pomjakushin ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Oxygen Isotope ◽  
Isotope Substitution ◽  
Effect Of Oxygen

Effect of oxygen isotope substitution on the magnetic structure of(La0.25Pr0.75)0.7Ca0.3MnO3

1999 ◽  
Vol 60 (1) ◽  
pp. 383-387 ◽  
Author(s):  
A. M. Balagurov ◽  
V. Yu. Pomjakushin ◽  
D. V. Sheptyakov ◽  
V. L. Aksenov ◽  
N. A. Babushkina ◽  
...  
Keyword(s):  
Oxygen Isotope ◽  
Magnetic Structure ◽  
Isotope Substitution ◽  
Effect Of Oxygen

Effect of oxygen content on the magnetic and transport properties of Pr0.5Ba0.5MnO3-γ

2000 ◽  
Vol 12 (7) ◽  
pp. L155-L158 ◽  
Author(s):  
I O Troyanchuk ◽  
S V Trukhanov ◽  
H Szymczak ◽  
K Baerner
Keyword(s):  
Transport Properties ◽  
Oxygen Content ◽  
Effect Of Oxygen

Effect of Oxygen to the Transport Properties of Bi2Sr2CaCu2O8+δ, YBa2Cu3O7−δ and Nd2−xCexCuO4−δ

1993 ◽  
pp. 101-106 ◽  
Author(s):  
Keizo Murata ◽  
Kazumasa Ino ◽  
Dong-Han Ha ◽  
Nathanael A. Fortune ◽  
Fumitoshi Iga ◽  
...  
Keyword(s):  
Transport Properties ◽  
Effect Of Oxygen

Effects of oxygen isotope and stoichiometry on the structural and transport properties ofLa0.65Ca0.35MnO3−δ

2000 ◽  
Vol 61 (13) ◽  
pp. 8950-8954 ◽  
Author(s):  
A. K. Heilman ◽  
Y. Y. Xue ◽  
Y. Y. Sun ◽  
R. L. Meng ◽  
Y. S. Wang ◽  
...  
Keyword(s):  
Transport Properties ◽  
Oxygen Isotope
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