scholarly journals Investigation of a Structural Phase Transition and Magnetic Structure of Na2BaFe(VO4)2: A Triangular Magnetic Lattice with a Ferromagnetic Ground State

2017 ◽  
Vol 56 (24) ◽  
pp. 14842-14849 ◽  
Author(s):  
Liurukara D. Sanjeewa ◽  
Vasile O. Garlea ◽  
Michael A. McGuire ◽  
Matthias Frontzek ◽  
Colin D. McMillen ◽  
...  
Keyword(s):  
Phase Transition ◽  
Magnetic Structure ◽  
Structural Phase Transition ◽  
Ground State ◽  
Structural Phase ◽  
Ferromagnetic Ground State

scholarly journals Highly responsive ground state of PbTaSe2 : Structural phase transition and evolution of superconductivity under pressure

2017 ◽  
Vol 95 (22) ◽  
Author(s):  
Udhara S. Kaluarachchi ◽  
Yuhang Deng ◽  
Matthew F. Besser ◽  
Kewei Sun ◽  
Lin Zhou ◽  
...  
Keyword(s):  
Phase Transition ◽  
Structural Phase Transition ◽  
Ground State ◽  
Structural Phase

First-principles investigation of the ground state, structural phase transition, and magnetic ordering of strained BiVO3

2019 ◽  
Vol 125 (8) ◽  
pp. 082532 ◽  
Author(s):  
M. K. Yaakob ◽  
M. H. Ridzwan ◽  
M. F. M. Taib ◽  
L. Li ◽  
O. H. Hassan ◽  
...  
Keyword(s):  
Phase Transition ◽  
Structural Phase Transition ◽  
Ground State ◽  
First Principles ◽  
Structural Phase ◽  
Magnetic Ordering

scholarly journals Non-collinear magnetic structure of manganese quadruple perovskite CdMn7O12

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
H. Guo ◽  
M. T. Fernández-Díaz ◽  
L. Zhou ◽  
Y. Yin ◽  
Y. Long ◽  
...  
Keyword(s):  
Phase Transition ◽  
Phase Separation ◽  
Neutron Diffraction ◽  
Magnetic Structure ◽  
Structural Phase Transition ◽  
Magnetic Moments ◽  
Structural Phase ◽  
Powder Neutron Diffraction ◽  
Propagation Vector ◽  
Absorbing Material

Abstract We report on the magnetic structure of CdMn7O12 determined by powder neutron diffraction. We were able to measure the magnetic structure of this Cd containing and highly neutron absorbing material by optimizing the sample geometry and by blending the CdMn7O12 with Aluminum powder. Below its Néel temperature T N1 all magnetic reflections can be indexed by a single commensurate propagation vector k = (0, 0, 1). This is different to the case of CaMn7O12 where the propagation vector is incommensurate and where an in-plane helical magnetic structure has been found. We observe a commensurate non-collinear magnetic structure in CdMn7O12 with in-plane aligned magnetic moments resembling the ones in CaMn7O12. However, the commensurate propagation vector prevents the appearance of a helical magnetic structure in CdMn7O12. Finally, we also observe a third structural phase transition below ~60 K that can be attributed to phase separation.

Structural Phase Transition of Multilayer VSe2

2020 ◽  
Vol 12 (22) ◽  
pp. 25143-25149 ◽  
Author(s):  
Dian Li ◽  
Xiong Wang ◽  
Chi-ming Kan ◽  
Daliang He ◽  
Zejun Li ◽  
...  
Keyword(s):  
Phase Transition ◽  
Structural Phase Transition ◽  
Structural Phase

scholarly journals Raman spectroscopy study of the behavior of the soft mode in a structural phase transition in the Pr3Sb5O12 crystal

2015 ◽  
Vol 57 (11) ◽  
pp. 2286-2289 ◽  
Author(s):  
A. S. Oreshonkov ◽  
A. K. Khodzhibaev ◽  
A. S. Krylov ◽  
M. F. Umarov ◽  
A. N. Vtyurin
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Structural Phase Transition ◽  
Soft Mode ◽  
Structural Phase ◽  
Spectroscopy Study
Sign in / Sign up

Export Citation Format

Share Document