Results 1 to 10 of about 309,275 (371)

Itinerant ferromagnetism in the multiorbital Hubbard model: a dynamical mean-field study

, 2007
In order to resolve the long-standing issue of how the itinerant ferromagnetism is affected by the lattice structure and Hund's coupling, we have compared various three-dimensional lattice structures in the single- and multiorbital Hubbard models with ...
E. C. Stoner, Hideo Aoki, Ryotaro Arita, Shiro Sakai   +3 more
core   +1 more source

Patterning-Induced Ferromagnetism of Fe3GeTe2 van der Waals Materials beyond Room Temperature.

Nano letters (Print), 2018
Magnetic van der Waals (vdW) materials have emerged as promising candidates for spintronics applications, especially after the recent discovery of intrinsic ferromagnetism in monolayer vdW materials.
Qian Li, Mengmeng Yang, Cheng Gong, R. Chopdekar, A. N’Diaye, J. Turner*, Gong Chen, A. Scholl, P. Shafer, E. Arenholz, A. Schmid, Sheng Wang, Kai Liu, Nan Gao, Alemayehu S. Admasu, S. Cheong, C. Hwang, Jia Li, Feng Wang, Xiang Zhang, Z. Qiu   +20 more
semanticscholar   +1 more source

Ferromagnetism in undoped ZnO grown by pulsed laser deposition

Materials Research Express, 2020
Undoped ZnO films grown on sapphire by pulsed laser deposition are magnetic at room temperature. A comprehensive study involving x-ray diffraction, positron annihilation spectroscopy, and superconducting quantum Interference device-vibrating sample ...
Waqar Azeem, Cai-Qin Luo, Chi Xu, Shengqiang Zhou, A Wagner, M Butterling, Muhammad Younas, Francis Chi-Chung Ling   +7 more
doaj   +1 more source

Interaction energy and itinerant ferromagnetism in a strongly interacting Fermi gas in the absence of molecule formation

, 2014
We investigate the interaction energy and the possibility of itinerant ferromagnetism in a strongly interacting Fermi gas at zero temperature in the absence of molecule formation.
He, Lianyi
core   +1 more source

A Lieb-like lattice in a covalent-organic framework and its Stoner ferromagnetism

Nature Communications, 2019
Lieb lattice has been extensively studied to realize ferromagnetism due to its exotic flat band. However, its material realization has remained elusive; so far only artificial Lieb lattices have been made experimentally.
Wei Jiang, Huaqing Huang, Feng Liu
semanticscholar   +1 more source

Effect of Transition Metal Substitution on the Charge-Transfer Phase Transition and Ferromagnetism of Dithiooxalato-Bridged Hetero Metal Complexes, (n-C₃H₇)₄N[Fe^II_1−xMn^II_xFe^III(dto)₃]

Crystals, 2018
The dithiooxalato-bridged iron mixed-valence complex (n-C3H7)4N[FeIIFeIII(dto)3] (dto = dithiooxalato) undergoes a novel charge-transfer phase transition (CTPT) accompanied by electron transfer between adjacent FeII and FeIII sites.
Masaya Enomoto, Hiromichi Ida, Atsushi Okazawa, Norimichi Kojima   +3 more
doaj   +1 more source

Ferromagnetic half-metallicity in half-Heusler AuMnSn:Te Alloy

Materials Research Express, 2020
Identifying a strategy for beneficial band-engineering is vital for the optimization of spintronic materials. In this study, we demonstrate the beneficial effects of electron doping on ferromagnetic (FM) half-Heusler AuMnSn _1− _x Te _x (0 ≤  x  ≤ 1 ...
T C Chibueze, C E Ekuma, A T Raji, D P Rai, C M I Okoye   +4 more
doaj   +1 more source

Absence of ferromagnetism in Mn- and Co-doped ZnO

, 2004
Following the theoretical predictions of ferromagnetism in Mn- and Co-doped ZnO, several workers reported ferromagnetism in thin films as well as in bulk samples of these materials.
Deepak, F. L., Rao, C. N. R.
core   +1 more source

Terahertz Spectral Signatures of Ultrafast Spin Transports in Ferromagnetic Heusler Alloy [PDF]

, 2023
Zuanming Jin, Yingyu Guo, Yan Peng, Zeyu Zhang, Jin-Yi Pang, Zongzhi Zhang, Fan Liu, Bin Ye, Yexin Jiang, Guohong Ma, Chao Zhang, A. V. Balakin, A. P. Shkurinov, Yiming Zhu, Songlin Zhuang   +14 more
openalex   +1 more source

Ferromagnetic quasi-atomic electrons in two-dimensional electride [PDF]

, 2020
Seung Yong Lee, Jae‐Yeol Hwang, Jongho Park, Chandani N. Nandadasa, Younghak Kim, Joonho Bang, Kimoon Lee, Kyu Hyoung Lee, Yunwei Zhang, Yanming Ma, Hideo Hosono, Young Hee Lee, Seong‐Gon Kim, Sung Wng Kim   +13 more
openalex   +1 more source