arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1111.3223cond-mat.str-el
收藏

二维自旋能隙磁体PHCC中各向异性相互作用的电子自旋共振研究

Electron spin resonance study of anisotropic interactions in a two-dimensional spin gap magnet PHCC

V. N. Glazkov, T. S. Yankova, J. Sichelschmidt, D. Hüvonen, A. Zheludev

摘要:

通过电子自旋共振研究揭示了二维自旋带隙磁体PHCC的激发光谱的精细细节。的各向异性参数和各向异性轴的取向的值被确定的谐振吸收的角度,频率场和温度依赖性的精确测量。从次能级分裂和g因子各向异性的角度讨论了自旋带隙磁体在临界场附近的性质。

英文摘要:

Fine details of the excitation spectrum of the two-dimensional spin-gap magnet PHCC are revealed by electron spin resonance investigations. The values of anisotropy parameters and the orientations of the anisotropy axes are determined by accurate measurements of the angular, frequency-field and temperature dependences of the resonance absorption. The properties of a spin-gap magnet in the vicinity of critical field are discussed in terms of sublevel splittings and g-factor anisotropy.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑