金属学报  1984, Vol. 20 Issue (3): 270-276

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FeMB(M=Mn,Mo)非晶态合金的电阻率与温度(4.2—300K)的关系

沈保根;詹文山;章志英;吴宗林

中国科学院物理研究所;中国科学院物理研究所;中国科学院物理研究所;中国科学院物理研究所

TEMPERATURE (4.2—300K) DEPENDENCE OF ELECTRICAL RESISTIVITY OF FeMB (M=Mn, Mo) AMORPHOUS ALLOYS

SHEN Baogen; ZHAN Wenshan; ZHANG Zhiying; WU Zonglin (Institute of Physics; Academia Sinica; Beijing) (Manuscript received 27 June; 1983)

沈保根;詹文山;章志英;吴宗林. FeMB(M=Mn,Mo)非晶态合金的电阻率与温度(4.2—300K)的关系[J]. 金属学报, 1984, 20(3): 270-276.
, , , . TEMPERATURE (4.2—300K) DEPENDENCE OF ELECTRICAL RESISTIVITY OF FeMB (M=Mn, Mo) AMORPHOUS ALLOYS[J]. Acta Metall Sin, 1984, 20(3): 270-276.

摘要 参考文献 相关文章 Metrics 全文: PDF(537 KB)   摘要: 本文研究了(Fe_(1-x)Mn_x)_(80)B_(20)(x=0—0.25)和(Fe_(1-x)Mo_x)_(80)B_(20)(x=0.05—0.18)非晶态合金的电阻率与温度(4.2—300K)的关系。结果表明,所有样品都显示出电阻率与温度关系的极小值。在TT_(mim)的温区,电阻率的T~2关系认为是电子-声子散射和局部自旋涨落散射的共同结果。 Abstract：The electrical resistivity of (Fe_(1-x)Mn_x)_(80)B_(20) (x=0—0.25) and (Fe_(1-x)Mo_x)_(80)B_(20) (x=0.05—0.18) as a function of temperature between 4.2—300K has been studied. In all samples, the minima of the resistivity vs temperature are found. Below temperature T_(min) at which the resistivity is minmum, their resistivity can be described by a logarithmic temperature dependence and may originate from the Kondolike scattering. Over T_(min), it has a T~2 temperature dependences and may originate from both electron-phonon and localized spin-fluctuation scattering. 收稿日期: 1984-03-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 沈保根 詹文山 章志英 吴宗林 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1984/V20/I3/270 1 Kondo, J., Prog. Theor. Phys., 32 (1964) , 37． 2 Tsuei, C.C.; Lilienthal, H., Phys. Rev. B, 15 (1976) , 4899． 3 Hasegawa, R.; Tsuei, C.C., Phys. Rev. B, 2 (1970) , 1631． 4 Hesegawa, R.; Tsuei, C.C., Phys. Rev., B, 3 (1971) , 214． 5 Tsuei, C.C., Amorphous Magnetism Ⅱ, Proc. of the 2nd Int. Symp. on Amorphous Magnetism, Eds. Levy, R.A.; Hasegawa, R., Plenum Press, New York, 1977, p. 181． 6 Marzwell, N. I., J. Magn. Magn. Mater., 5(1977) , 67． 7 郭慧群;沈保根;詹文山;潘孝硕,金属学报,19(1983) ,A53． 8 詹文山;沈保根;郭慧群,低温物理,5(1983) ,№5,91． 9 Ilonga, G., Phys. Status Solidi, B, 88 (1978) , 37． 10 Chien, C. L.; Hsu, J. H.; Stokes, J. P.; Bloch, A. N., J. Appl. Phys., 50 (1979) , 7647． 11 沈保根;詹文山;郭慧群,非晶态FeB合金的低温电阻率极小,第三届全国非晶态会议报告,1982,10,安徽,黄山. 12 Rao, K. V.; Gudmundsson, H.; Astrom, H.U., J. Appl. Phys, 50 (1979) , 1592． 13 Rayne, J. A.; Levy, R.A., Amorphous Magnetism Ⅱ, Proc. of the 2nd Int. Symp. on Amorphous Magnetism, Eds. Levy, R.A.; Hasegawa, R., Plenum Press, New York, 1977, p. 319． 14 Silverstein, S.D., Phys. Rev. Lett., 16 (1966) , 466． 15 Hasegawa, R., J.Appl. Phys., 43 (1972) , 1231． 16 Cote, P.J.; Meisel, L.V., Phys. Rev. Lett., 39 (1977) , 102． 17 Nagel, S.R., Phys. Rev. B, 16 (1977) , 1694． 18 Hasegawa, R., Phys. Lett., 38A (1972) , 5． No related articles found! Viewed Full text Abstract Cited   Shared      Discussed