Crystal structure and spin-glass behaviour in R-type BaFe4−2xSn2+xCoxO11 (x = 1.1) hexagonal ferrite

1992 ◽  
Vol 83 (8) ◽  
pp. 649-654 ◽  
Author(s):  
B. Martínez ◽  
F. Sandiumenge ◽  
S. Gali ◽  
X. Obradors ◽  
R. Rodríquez-Clemente
Keyword(s):  
Crystal Structure ◽  
Spin Glass ◽  
Hexagonal Ferrite ◽  
Spin Glass Behaviour

scholarly journals Universal spin-glass behaviour in bulk LaNiO2, PrNiO2 and NdNiO2

2021 ◽  
Author(s):  
HAI LIN ◽  
Dariusz Jakub Gawryluk ◽  
Yannick Maximilian Klein ◽  
Shangxiong Huangfu ◽  
Ekaterina Pomjakushina ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Spin Glass ◽  
Cuprate Superconductors ◽  
Parent Compound ◽  
Earth Metal ◽  
Electronic Configuration ◽  
Antiferromagnetic Order ◽  
Ac Magnetic Susceptibility ◽  
Infinite Layer ◽  
Spin Glass Behaviour

Abstract Motivated by the recent discovery of superconductivity in infinite-layer nickelate thin films, we report on a synthesis and magnetization study on bulk samples of the parent compounds RNiO2 (R=La, Pr, Nd). The frequency-dependent peaks of the AC magnetic susceptibility, along with remarkable memory effects, characterize spin-glass states. Furthermore, various phenomenological parameters via different spin glass models show strong similarity within these three compounds as well as with other rare-earth metal nickelates. The universal spin-glass behaviour distinguishes the nickelates from the parent compound CaCuO2 of cuprate superconductors, which has the same crystal structure and d9 electronic configuration but undergoes a long-range antiferromagnetic order. Our investigations may indicate a distinctly different nature of magnetism and superconductivity in the bulk nickelates than in the cuprates.

Synthesis, crystal structure, magnetic properties and spin glass behaviour of the new ternary compound Cr4TiSe8

2001 ◽  
Vol 3 (5) ◽  
pp. 559-568 ◽  
Author(s):  
Wolfgang Bensch ◽  
Bernd Sander ◽  
Christian Näther ◽  
Reinhard K. Kremer ◽  
Clemens Ritter
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Spin Glass ◽  
Ternary Compound ◽  
Spin Glass Behaviour

Crystal structure and magnesium location in the W-type hexagonal Ferrite: [Ba]Mg2-W

1986 ◽  
Vol 58 (3-4) ◽  
pp. 247-253 ◽  
Author(s):  
A. Collomb ◽  
O. Abdelkader ◽  
P. Wolfers ◽  
J.C. Guitel ◽  
D. Samaras
Keyword(s):  
Crystal Structure ◽  
Hexagonal Ferrite

Spin glass behaviour in chromium spinels

1983 ◽  
Vol 31-34 ◽  
pp. 1393-1394 ◽  
Author(s):  
D. Fiorani ◽  
S. Viticoli ◽  
J.L. Dormann ◽  
M. Nogues ◽  
J.L. Tholence ◽  
...  
Keyword(s):  
Spin Glass ◽  
Spin Glass Behaviour

scholarly journals A new ferromagnetic thiospinel CuCrZrS4with re-entrant spin-glass behaviour

2003 ◽  
Vol 83 (21) ◽  
pp. 2521-2530 ◽  
Author(s):  
Yuji Iijima ◽  
Yasushi Kamei ◽  
Nami Kobayashi ◽  
Junji Awaka ◽  
Taku Iwasa ◽  
...  
Keyword(s):  
Spin Glass ◽  
Spin Glass Behaviour

Spin-glass behaviour of nanocrystalline diamond intercalated with potassium

1997 ◽  
Vol 9 (39) ◽  
pp. 8325-8332 ◽  
Author(s):  
M E Kozlov ◽  
H Uwe ◽  
M Tokumoto ◽  
K Yakushi
Keyword(s):  
Spin Glass ◽  
Nanocrystalline Diamond ◽  
Spin Glass Behaviour

scholarly journals New 10H perovskites Ba5Ln1−xMn4+yO15−δ with spin glass behaviour

RSC Advances ◽  
2017 ◽  
Vol 7 (54) ◽  
pp. 33869-33874
Author(s):  
Congling Yin ◽  
Genfang Tian ◽  
Guobao Li ◽  
Fuhui Liao ◽  
Jianhua Lin
Keyword(s):  
Spin Glass ◽  
Spin Glass Behavior ◽  
Spin Glass Behaviour ◽  
Glass Behavior

New 10H perovskites Ba5Ln1−xMn4+yO15−δ with ordered arrangements of Ln and Mn ions and spin glass behavior were synthesized and investigated.

A new interpretation of Mössbauer spectra of microcrystalline goethite: “Super-ferromagnetism” or “super-spin-glass” behaviour?

1983 ◽  
Vol 40 (1-2) ◽  
pp. 163-174 ◽  
Author(s):  
Steen Mørup ◽  
Morten Bo Madsen ◽  
Jørgen Franck ◽  
Jørgen Villadsen ◽  
Christian J.W. Koch
Keyword(s):  
Spin Glass ◽  
Mössbauer Spectra ◽  
Mossbauer Spectra ◽  
Spin Glass Behaviour ◽  
New Interpretation
Sign in / Sign up

Export Citation Format

Share Document