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	Low-temperature transport in La0.5Ca0.4Li0.1MnO3 manganite in high magnetic fields (1 T <= H <= 14 T)
	Gamzatov, A. G.1; Gadzhimuradov, T. A.1; Li, Renwen2,3; Pi, Li2; Zhang, Yuheng2
刊名	JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS
	2016
卷号	122期号:1页码:151-158
DOI	10.1134/S1063776116010015
文献子类	Article
英文摘要	The low-temperature minimum of the resistivity of La0.5Ca0.4Li0.1MnO3 manganite in high magnetic fields (up to 14 T) is analyzed quantitatively. It is shown that the behavior of the resistivity and magnetoresistance at low temperatures is successfully described by the model of intergrain spin-polarized tunnel charge transfer. In accordance with this model, the resistivity is expressed in terms of the correlation function of magnetizations of neighboring grains. The expression for the temperature- and magnetic-field dependences of this correlator, derived in [31], is thoroughly analyzed and applied for the polycrystalline manganite sample under investigation. The main parameters of the chosen model are obtained from analysis of experimental data.
WOS关键词	RESISTIVITY MINIMUM ; CERAMIC MANGANITES ; PYROPHORIC METHOD ; GRAIN-BOUNDARIES ; COULOMB-BLOCKADE ; DOPED MANGANITES ; MAGNETORESISTANCE ; RESISTANCE ; OXIDES ; POINT
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000373680900016
资助机构	Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Chinese National Foundation for Natural Sciences(11304322) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Natural Science Foundation of the Anhui Educational Center of China(KJ2014ZD29) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02) ; Hefei Research and Education University(2015TD02)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/22354]
专题	合肥物质科学研究院_中科院强磁场科学中心
作者单位	1.Russian Acad Sci, Dagestan Sci Ctr, Amirkhanov Inst Phys, Makhachkala 367003, Russia 2.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China 3.Hefei Normal Univ, Dept Phys & Elect Engn, Hefei 230061, Peoples R China
推荐引用方式 GB/T 7714	Gamzatov, A. G.,Gadzhimuradov, T. A.,Li, Renwen,et al. Low-temperature transport in La0.5Ca0.4Li0.1MnO3 manganite in high magnetic fields (1 T <= H <= 14 T)[J]. JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS,2016,122(1):151-158.
APA	Gamzatov, A. G.,Gadzhimuradov, T. A.,Li, Renwen,Pi, Li,&Zhang, Yuheng.(2016).Low-temperature transport in La0.5Ca0.4Li0.1MnO3 manganite in high magnetic fields (1 T <= H <= 14 T).JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS,122(1),151-158.
MLA	Gamzatov, A. G.,et al."Low-temperature transport in La0.5Ca0.4Li0.1MnO3 manganite in high magnetic fields (1 T <= H <= 14 T)".JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS 122.1(2016):151-158.

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