Results 131 to 140 of about 623,579 (384)

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

Advanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed, Arnab Bhattacharya, Prashant Singh, Ajay Kumar, Tukai Singha, Anis Biswas, Yaroslav Mudryk, I. Das   +7 more
wiley   +1 more source

Magnesioferrita e caminho pedogenético de transformação de óxidos de ferro magnéticos em dois perfis de solo derivados de tufito da região do Alto Paranaíba (MG) Magnesioferrite and pedogenetic transformation pathway of magnetic iron oxides in two soil profiles developing on tuffite of the Alto Paranaíba region, state of Minas Gerais, Brazil

Revista Brasileira de Ciência do Solo, 2005
Solos magnéticos derivados de tufito da região do Alto Paranaíba (MG) têm mineralogia bastante variável, mas são relativamente ricos em óxidos de Fe isoestruturais ao espinélio, mais especificamente: (Ti, Mg)-magnetita e (Ti, Mg)-maghemita.
Fernando Dias da Silva, Paulo Rogério da Costa Couceiro, José Domingos Fabris, Antonio Taranto Goulart, João Carlos Ker   +4 more
doaj   +1 more source

Prominent bulk pinning effect in the MgB_2 superconductor

, 2001
We report the magnetic-field dependence of the irreversible magnetization of the recently discovered binary superconductor MgB$_{2}$. For the temperature region of $T< 0.9T_c$, the contribution of the bulk pinning to the magnetization overwhelms that of ...
C. U. Jung, C. U. Jung, C.D. Dewhurst, C.P. Bean, C.P. Bean, D.C. Larbalestier, D.K. Finnemore, G. Rubio-Bollinger, J. Nagamatsu, J.H.P. Watson, J.S. Slusky, Kijoon H. P. Kim, Min-Seok Park, Mun-Seog Kim, P.C. Canfield, S. Y. Lee, S.L. Bud’ko, Sung-Ik Lee, W. N. Kang, W.A. Feitz, Z. Hao   +20 more
core   +1 more source

Symmetry-dependent field-free switching of perpendicular magnetization

Nature Nanotechnology, 2021
Liang Liu, Chenghang Zhou, X. Shu, Changjian Li, Tieyang Zhao, Weinan Lin, Jinyu Deng, Qidong Xie, Shaohai Chen, Jing Zhou, R. Guo, Han Wang, Jihang Yu, Shude Shi, Ping Yang, S. Pennycook, A. Manchon, Jingsheng Chen   +17 more
semanticscholar   +1 more source

Magnetic structures, magnetic domains and topological magnetic textures of magnetic materials

Acta Physica Sinica, 2015
This article first gives a brief review of magnetic structures, magnetic domains and topological magnetic textures and their relations. On the one hand, the magnetic domains are determined by the magnetic structures, the intrinsic magnetic properties and the micro-structural factors of a material.
openaire   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Out-of-plane magnetization reversal processes of (Ga,Mn)As with two different hole concentrations

, 2006
We study magnetization reversal processes of in-plane magnetized (Ga,Mn)As epilayers with different hole concentrations in out-of-plane magnetic fields using magnetotransport measurements.
Hamaya, K., Taniyama, T., Yamazaki, Y.
core   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Remarks on the Quantum Effects of Screw Dislocation Topology and Missing Magnetic Flux

Condensed Matter
We revisit the interaction between a point charge and an inhomogeneous magnetic field that yields the magnetic quantum dot system. This magnetic field is defined by filling the whole space, except for a region of radius r0.
Knut Bakke
doaj   +1 more source

Amplitude modulation of three-dimensional low-frequency solitary waves in a magnetized dusty superthermal plasma [PDF]

, 2017
Shalini, A. P. Misra, N. S. Saini
openalex   +1 more source