Magnetic property of a single crystal of spin-1/2 triple-chain magnet Cu3(OH)4SO4

2013 ◽  
Vol 62 (12) ◽  
pp. 2054-2058 ◽  
Author(s):  
Yutaka Fujii ◽  
Yuya Ishikawa ◽  
Hikomitsu Kikuchi ◽  
Yasuo Narumi ◽  
Hiroyuki Nojiri ◽  
...  
2005 ◽  
Vol 74 (10) ◽  
pp. 2836-2842 ◽  
Author(s):  
Taiki Ueda ◽  
Daisuke Honda ◽  
Tomoyuki Shiromoto ◽  
Naoto Metoki ◽  
Fuminori Honda ◽  
...  

2014 ◽  
Vol 67 (11) ◽  
pp. 1679
Author(s):  
Sheng Zhang ◽  
Qi Yang ◽  
Xiangyu Liu ◽  
Gang Xie ◽  
Qing Wei ◽  
...  

Five coordination polymers, [Cu(L)2]n (1), {[Cu(L)(Cl)(H2O)]·H2O}2n (2), [KCu(L)(μ-Cl)2]n (3), [Cu(L)(Br)H2O]n (4), and {[Cu0.5(HL)(H2O)](NO3)·H2O}2n (5) (HL = 5-methylpyrazine-2-carboxylic acid) were obtained by reactions of a pyramidal CuII-containing ligand, {[Cu(L)2(H2O)]·3H2O}n (LCu), with Gd(ClO4)3·6H2O, GdCl3·6H2O, GdCl3·6H2O/KCl, GdBr3·6H2O, or Gd(NO3)3·6H2O in water. Structural analysis reveals that the structures of these compounds range from a 0D block to a 2D network with modification of the environment of the CuII ions compared with LCu. Interestingly, there occurred a series of reversible dissolution/reorganization equilibriums between the initial reactants and the final products 1–5, which were determined as enthalpy/entropy driven chemical equilibriums by single crystal X-ray diffraction and microcalorimetry. In addition, the thermal stability of 1–4 and the magnetic property of 2 are discussed.


2015 ◽  
Vol 39 (4) ◽  
pp. 2596-2601 ◽  
Author(s):  
Yingnan Zhang ◽  
Fuyang Liu ◽  
Tong Zheng ◽  
Ziqing Zhang ◽  
Wei Liu ◽  
...  

h-Yb1−xDyxMnO3 (0.1 ≤ x ≤ 0.5) and single crystal o-Yb0.5Dy0.5MnO3 were firstly synthesized, and o-Yb0.5Dy0.5MnO3 has the paramagnetic property due to slight structural difference.


2015 ◽  
Vol 631 ◽  
pp. 232-236 ◽  
Author(s):  
P. Ramesh Babu ◽  
Indranil Bhaumik ◽  
S. Ganesamoorthy ◽  
S. Kalainathan ◽  
R. Bhatt ◽  
...  

2007 ◽  
Vol 310 (2) ◽  
pp. 422-424 ◽  
Author(s):  
T.D. Matsuda ◽  
Y. Haga ◽  
S. Ikeda ◽  
E. Yamamoto ◽  
Y. Ōnuki

1982 ◽  
Vol 51 (9) ◽  
pp. 2768-2771 ◽  
Author(s):  
Katsuma Yagasaki ◽  
Yowa Kadena ◽  
Hironobu Fujii ◽  
Tetsuhiko Okamoto

2013 ◽  
Vol 807-809 ◽  
pp. 2793-2796 ◽  
Author(s):  
Li Jie Hao ◽  
Kazuaki Iwasa ◽  
Rong Deng Liu ◽  
Xiao Bai Ma ◽  
Zhong Xiao Liu ◽  
...  

PrFe4P12shows an anomalously phase transition from a heavy fermion (HF) state to a non-magnetic ordered state. We prepared single crystal sample of Pr (Fe1-xCox)4P12by Sn-flux method to investigate the effects of electron doping. The distinct change of magnetic property was observed. The phase transition of PrFe4P12rapidly disappears when doped rate x=0.03. This result indicates that the d-electron plays an important role in formation of Low-temperutre phase and HF state of PrFe4P12.


2004 ◽  
Vol 272-276 ◽  
pp. 62-63 ◽  
Author(s):  
S Ikeda ◽  
T.D Matsuda ◽  
A Galatanu ◽  
E Yamamoto ◽  
Y Haga ◽  
...  

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