这是spin-flop transition。然后,当H增加时,磁矩向H方向发生连续旋转。 spin-flop transition 强的磁晶各项异性: 2个子晶格的磁化保持平行于易磁化轴直到临界场。在H=Hcritic时,与H反平行的子晶格磁化强度突然朝向场方向发生旋转,导致两个磁矩平行排列。获得饱和状态,曲线(b)。spin-flip transition spin-flip ...
transition n.[C,U] 1.[transition (from sth) (to sth) ]过渡;转变;变迁 flop. 【缩写】 =floating octal point 八进制浮点 flip flop n. 1. 后滚翻 2. 人字拖 v. (意见、立场)摇摆不定 spin( )orbit 自旋轨道 spin( )spreader 自转式洒布机 spin on 旋压 flip and flop 双稳态多谐...
field curves of Ba Cu O Cl single crystals show a spin—flop transition at a threshold field of 2.6 T for temperatures below T≈ 20 K and fields parallel to the orthorhombic a-axis. No metamagnetic transition was detected for fields parallel to the b- or c-axis. Above Ta Curie—Weiss...
A spin-flop transition has been observed in the ordered phase of the nearly one-dimensional antiferromagnets RbNiCl 3 and CsNiCl 3 H s:; = 19.3 ± 0.5 and 19.2 ± 0.3 kG at 1.65 K, respectively). The transition involves flopping of the spins within the linear chains while the inter-...
spin-flop transition 专业医学词典 自旋转向转变 与"spin-flop transition"相近的词条 ... spin-echo sequence、spin echo sequence spin echo technique、spin-echo technique spin effect spin flip spin-flip scattering spin-flop transition spin-forbidden transition spin imaging spin immunoassay spin isochromat ...
The magnetization in a lightly doped La2-xSrxCuO4(x = 0.018) single crystal was measured. Spin-flop transition was clearly observed in the hole-doped antiferromagnetically ordered state under increasing magnetic fields perpendicular to the CuO2plane. In the spin-glass phase below 25 K, th...
Novel Mixed Cobalt/Chromium Phosphate NaCoCr2 (PO4)3 Showing Spin-Flop Transition. Souiwa K,Chennabasappa M,Decourt R, et al. Inorganic Chemistry . 2015Souiwa, K.; Chennabasappa, M.; Decourt, R.; Ben Amara, M.; Hidouri, M.; Toulemonde, O. Novel Mixed Cobalt/Chromium Phosphate ...
ically ordered state. Thus, this spin-flop transition is considered to be a field-induced weak ferromagntic tran- sition. In case of La 2 CuO 4 , the spin-flop transition point H sf is 5.3 T at the lowest temperature
et al. Spin-flop transition and Zeeman effect of defect-localized bound states in the antiferromagnetic topological insulator MnBi2Te4. Nano Res. 16, 1101–1106 (2023). https://doi.org/10.1007/s12274-022-4685-8 Download citation Received24 March 2022 Revised28 May 2022 Accepted21 June 2022 ...
The role of the surface spin-flop state in the antiferromagnetic spin-flop phase transition in Mn${\mathrm{F}}_{2}$ is examined. Demagnetizing and Lorentz fields are included in the analysis. It is shown that the surface spin-flop state is equivalent to an ordinary spin-flop domain residin...