Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Lanping Yue"'
Autor:
Wenyong Zhang, Balamurugan Balasubramanian, Parashu Kharel, Rabindra Pahari, Shah R. Valloppilly, Xingzhong Li, Lanping Yue, Ralph Skomski, David J. Sellmyer
Publikováno v:
APL Materials, Vol 7, Iss 12, Pp 121111-121111-4 (2019)
Permanent-magnet materials are one cornerstone of today’s technology, abundant in disk drives, motors, medical equipment, wind generators, and cars. A continuing challenge has been to reconcile high permanent-magnet performance with low raw-materia
Externí odkaz:
https://doaj.org/article/fb7ef43433334929ba4a73559ec6d881
Autor:
Wenyong Zhang, Shah Valloppilly, Xingzhong Li, Lanping Yue, Ralph Skomski, Iver Anderson, Matthew Kramer, Wei Tang, Jeff Shield, David J. Sellmyer
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 056215-056215-5 (2018)
The effect of Y addition and magnetic field on texture and magnetic properties of arc-melted alnico 9 magnets has been investigated. Small additions of Y (1.5 wt.%) develop a (200) texture for the arc-melted alnico 9 magnet. Such a texture is hard to
Externí odkaz:
https://doaj.org/article/e5363983ba274734bf1603ee83f45cec
Autor:
Ahsan Ullah, Xin Li, Yunlong Jin, Rabindra Pahari, Lanping Yue, Xiaoshan Xu, Balamurugan Balasubramanian, David J. Sellmyer, Ralph Skomski
Publikováno v:
Physical Review B. 106
Topological phase in magnetic materials yields a quantized contribution to the Hall effect known as the topological Hall effect, which is often caused by skyrmions, with each skyrmion creating a magnetic flux quantum h/e. The control and understandin
Publikováno v:
Microscopy and Microanalysis. 26:276-278
Publikováno v:
Thin Solid Films. 636:283-288
Rhombohedral Zr 2 Co 11 -based materials have shown very promising magnetic properties, but this rhombohedral phase is elusive and metastable. In this study, nanocrystalline Zr 2 Co 11 films were obtained by magnetron co-sputtering on Si (100) substr
Autor:
David J. Sellmyer, Wenyong Zhang, Shah R. Valloppilly, Zhen Chen, Ahsan Ullah, Ralph Skomski, George C. Hadjipanayis, Lanping Yue, Balamurugan Balasubramanian, Pratibha Dev, Xingzhong Li, Priyanka Manchanda, Anandakumar Sarella, David A. Muller, Rabindra Pahari
Publikováno v:
Physical review letters. 124(5)
Magnets with chiral crystal structures and helical spin structures have recently attracted much attention as potential spin-electronics materials, but their relatively low magnetic-ordering temperatures are a disadvantage. While cobalt has long been
Publikováno v:
MRS Advances. 1:2379-2385
The boron-content dependence of magnetic domain structures and magnetic properties of nanocrystalline Zr16Co82.5−x Mo1.5B x (x = 0, 1, 2, 3, 4) melt-spun ribbons have been investigated. Compared to x = 0, the smaller average domain size with a rela
Publikováno v:
Journal of Applied Physics. 127:043902
Nanopatterned arrays of discrete cobalt nanostructures showing characteristic parameter-dependent sizes are formed from continuous thin films on a carbon nanotube substrate using millisecond pulsed intense UV light. The nanoparticles exhibit ferromag
Autor:
Rabindra Pahari, Wenyong Zhang, Xingzhong Li, Ralph Skomski, David J. Sellmyer, Balamurugan Balasubramanian, Shah R. Valloppilly, Parashu Kharel, Lanping Yue
Publikováno v:
APL Materials, Vol 7, Iss 12, Pp 121111-121111-4 (2019)
Permanent-magnet materials are one cornerstone of today’s technology, abundant in disk drives, motors, medical equipment, wind generators, and cars. A continuing challenge has been to reconcile high permanent-magnet performance with low raw-materia
Publikováno v:
physica status solidi (b). 252:1934-1939
High-anisotropy NiAs-type MnBi films are produced by in situ annealing of Bi/Mn/Bi trilayers, [Bi/Mn/Bi]n multilayers, and subsequent magnetic field annealing. Phase components, crystallographic anisotropy, and magnetic properties of the MnxBi100−x