Two-dimensional weak localization effect in stage-4 MoCl5 graphite intercalation compound

被引：0

作者：

Suzuki, Masatsugu ^{[1
]}

Suzuki, Itsuko S. ^{[1
]}

Matsubara, Keiko ^{[2
]}

Sugihara, Ko ^{[3
]}

机构：

[1] Department of Physics, Stt. Univ. of New York at Binghamton, Binghamton, NY 13902-6016, United States

[2] Department of Electrical Engineering, College of Science and Technology, Nihon University, Chiyoda-ku, Tokyo 101, Japan

[3] College of Pharmacy, Nihon University, Funabashi, Chiba 274, Japan

来源：

Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals | 2000年 / 340卷

关键词：

Electric conductivity measurement - Magnetic field effects - Magnetometers - Magnetoresistance - Molybdenum compounds - Remanence;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The c-axis resistivity ρc(H, T) of stage-4 MoCl5 GIC between 1.9 and 50 K has been measured with and without an external magnetic field along the c axis (0&leH&le44 kOe). The interior G layers from a bottleneck to the c-axis conduction. The T and H dependences of ρc is mainly determined from that of the bottleneck resistivity proportional to the in-plane resistivity of interior graphite layers. A logarithmic behavior of ρc in the form of In(T) and In(H) indicates that the two-dimensional weak localization occurs in the interior graphite layers. The T and H dependence of the in-plane conductivity derived from ρc is discussed in terms of scaling relation predicted from the theory of two-dimensional weak localization.

引用

页码：217 / 222