Zobrazeno 1 - 10
of 52
pro vyhledávání: '"M.Y. Ruan"'
Publikováno v:
Journal of Alloys and Compounds. 945:169189
Publikováno v:
Journal of Alloys and Compounds. 940:168787
Publikováno v:
Journal of Alloys and Compounds. 894:162351
We investigated the magnetization and electron spin resonance (ESR) in nanocrystals of antiferromagnet GdVO4 with the grain size ranging from 30 nm to 5 µm. Our nanoparticles with an average size reduction from 5 µm to 300 nm exhibited enhanced par
Publikováno v:
Applied Magnetic Resonance. 48:423-433
High-frequency electron spin resonance (ESR) measurements were carried out on a single crystal β-Cu2V2O7, where Cu–O edge-sharing chains are connected by non-magnetic VO4 tetrahedrons. Due to sizable anisotropies, analyses of bulk magnetic propert
Autor:
Yanhua Sun, Zhenxing Wang, Zefeng Xia, J. J. Li, Z. W. Ouyang, M.Y. Ruan, H. Shu, X. Y. Yue, Guanghui Rao
Publikováno v:
Journal of Magnetism and Magnetic Materials. 407:129-134
Magnetization and high-field ESR measurements have been performed to study the magnetism of nanocrystals of α -CoV 2 O 6 , an Ising spin-chain system without triangular lattice but presenting interesting 1/3 magnetization step. The results demonstra
Publikováno v:
Sensors and Actuators Reports, Vol 2, Iss 1, Pp 100024-(2020)
Sensors and Actuators Reports
Sensors and Actuators Reports
Atomically-thin two-dimensional (2D) nanostructure, an emerging class of nanomaterials, has achieved tremendous progress in the past decade and will remain a significant research topic in the near future Apart from the discoveries of various 2D nanom
Publikováno v:
Solid State Communications. 320:114018
The magnetic properties and magnetocaloric effect (MCE) in GdVO4 single crystal have been investigated systematically. In addition to the previously reported spin-flop transition at 1 T along the c-axis, other spin-flop transitions also occur along t
Autor:
M.Y. Ruan, Zefeng Xia, Yanhua Sun, Y.M. Guo, Z.M. Tian, Guanghui Rao, Z. W. Ouyang, Jingfan Cheng
Publikováno v:
Journal of Magnetism and Magnetic Materials. 393:273-277
We report high-field magnetization and electronic spin resonance (ESR) study on the triangular-lattice antiferromagnets Ba3MnSb2O9 and Ba3TNb2O9 (T=Ni, Co). The antiferromagnetic (AFM) ordering at TN is clearly characterized by the temperature depend
Publikováno v:
Solid State Sciences. 45:1-4
We report the spin-glass-like freezing and spin reorientation transition in the geometrically frustrated magnet InBaCo4O7. The glass feature has been illustrated by the long-time magnetic relaxation which can be described by stretch exponential relax
Autor:
Q.J. Ye, M.Y. Ruan, G.Z. Zhou, Hongjian Wan, R.Q. Wang, Y.F. Liu, Z.M. Li, Y.P. Wei, Z.P. Yao, Y.J. Yang
Publikováno v:
Genetics and Molecular Research. 14:7947-7956
Tomato yellow leaf curl virus is one of the main diseases affecting tomato production worldwide. Previous studies have shown that Ty-2 is an important resistance gene located between molecular markers C2_At2g28250 (82.3 cM) and T0302 (89.0 cM), and e