tudy of the nonlinear transport behavior of La5/3Sr1/3NiO4.

• Main Authors: Yeh-Yin Lo, 羅葉銀
• Other Authors: 杜昭宏
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/78606793304769848721

碩士 === 淡江大學 === 物理學系碩士班 === 96 === In this dissertation I present the experimental results of the non-linear transport property of the La5/3Sr1/3NiO4 which undergoes a metal-insulator transition at T 230K because of the formation of charge stripes. La5/3Sr1/3NiO4 is an isostructural material of the high-TC superconductor La2-xSrxCuO4, and therefore it serves a contrast system for the study of high-TC superconductor. In order to understand the nonlinear behavior caused by CDW, I measured the I-V and V-I curve at different temperatures along the three crystallographic axes H, K, and L, respectively.