Shubnikov-de Haas effect and magnetic breakdown in the low-temperature charge-density-wave state for the thallium purple bronze TlMo6O17

IMR OpenIR

	Shubnikov-de Haas effect and magnetic breakdown in the low-temperature charge-density-wave state for the thallium purple bronze TlMo6O17
	X. K. Qin; J. Shi; H. Y. Gong; M. L. Tian; J. Y. Wei; H. Chen; D. C. Tian
	1996
发表期刊	Physical Review B
ISSN	0163-1829
卷号	53 期号:23 页码:15538-15542
摘要	Magnetoresistance has been studied for quasi-two-dimensional thallium purple bronze T1Mo6017 at a temperature of 4.2 K in fields up to 12 T. Shubnikov-de Haas oscillations are observed. The calculated Fermi surface size is about 5x10(-4) in the high-temperature Brillouin zone and consistent with hidden Fermi surface nesting theory. The field dependence of magnetoresistance is studied in the vicinity of magnetic breakdown. The characteristic field of breakdown is around 0.08 T corresponding to an energy gap of about 2 meV. The effective mobility and cyclotron mass are about 0.025 m(2) V-1 s(-1) and 0.3m(e), respectively.
部门归属	wuhan univ,dept phys,wuhan 430072,peoples r china. acad sinica,inst phys,beijing 100080,peoples r china. univ sci & technol china,struct res lab,hefei 230026,peoples r china. acad sinica,int ctr mat phys,shenyang 110015,peoples r china.;qin, xk (reprint author), tongji univ,pohl inst solid state phys,shanghai 200092,peoples r china
关键词	Molybdenum Bronzes Instability
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38381
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. K. Qin,J. Shi,H. Y. Gong,et al. Shubnikov-de Haas effect and magnetic breakdown in the low-temperature charge-density-wave state for the thallium purple bronze TlMo6O17[J]. Physical Review B,1996,53(23):15538-15542.
APA	X. K. Qin.,J. Shi.,H. Y. Gong.,M. L. Tian.,J. Y. Wei.,...&D. C. Tian.(1996).Shubnikov-de Haas effect and magnetic breakdown in the low-temperature charge-density-wave state for the thallium purple bronze TlMo6O17.Physical Review B,53(23),15538-15542.
MLA	X. K. Qin,et al."Shubnikov-de Haas effect and magnetic breakdown in the low-temperature charge-density-wave state for the thallium purple bronze TlMo6O17".Physical Review B 53.23(1996):15538-15542.