Metastable conductivity in low-doped manganites

Y. Yuzhelevski; V. Markovich; E. Rozenberg; G. Gorodetsky; G. Jung; D. A. Shulyatev; Ya M. Mukovskii

doi:10.1063/1.1447284

Metastable conductivity in low-doped manganites

Y. Yuzhelevski
, V. Markovich
, E. Rozenberg
, G. Gorodetsky
, G. Jung
, D. A. Shulyatev
, Ya M. Mukovskii

Department of Physics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Experimental manifestations of current enforced metastable conductivity in La _0.82Ca _0.18MnO ₃ single crystals are discussed. Metastable conductivity manifests itself by complex current dependence, a pronounced bias dependent structure, resistance hysteresis, enhanced noise with non-Gaussian components, and long relaxation times. Spin polarized tunneling through intrinsic tunnel junctions associated with a network of twin boundaries has been tentatively associated with the phenomena observed.

Original language	English
Pages (from-to)	7397-7399
Number of pages	3
Journal	Journal of Applied Physics
Volume	91
Issue number	10 I
DOIs	https://doi.org/10.1063/1.1447284
State	Published - 15 May 2002

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1063/1.1447284

Cite this

@article{84f14e0721b8496aaee9549bd8d6aae3,

title = "Metastable conductivity in low-doped manganites",

abstract = "Experimental manifestations of current enforced metastable conductivity in La 0.82Ca 0.18MnO 3 single crystals are discussed. Metastable conductivity manifests itself by complex current dependence, a pronounced bias dependent structure, resistance hysteresis, enhanced noise with non-Gaussian components, and long relaxation times. Spin polarized tunneling through intrinsic tunnel junctions associated with a network of twin boundaries has been tentatively associated with the phenomena observed.",

author = "Y. Yuzhelevski and V. Markovich and E. Rozenberg and G. Gorodetsky and G. Jung and Shulyatev, \{D. A.\} and Mukovskii, \{Ya M.\}",

year = "2002",

month = may,

day = "15",

doi = "10.1063/1.1447284",

language = "English",

volume = "91",

pages = "7397--7399",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "10 I",

}

TY - JOUR

T1 - Metastable conductivity in low-doped manganites

AU - Yuzhelevski, Y.

AU - Markovich, V.

AU - Rozenberg, E.

AU - Gorodetsky, G.

AU - Jung, G.

AU - Shulyatev, D. A.

AU - Mukovskii, Ya M.

PY - 2002/5/15

Y1 - 2002/5/15

N2 - Experimental manifestations of current enforced metastable conductivity in La 0.82Ca 0.18MnO 3 single crystals are discussed. Metastable conductivity manifests itself by complex current dependence, a pronounced bias dependent structure, resistance hysteresis, enhanced noise with non-Gaussian components, and long relaxation times. Spin polarized tunneling through intrinsic tunnel junctions associated with a network of twin boundaries has been tentatively associated with the phenomena observed.

AB - Experimental manifestations of current enforced metastable conductivity in La 0.82Ca 0.18MnO 3 single crystals are discussed. Metastable conductivity manifests itself by complex current dependence, a pronounced bias dependent structure, resistance hysteresis, enhanced noise with non-Gaussian components, and long relaxation times. Spin polarized tunneling through intrinsic tunnel junctions associated with a network of twin boundaries has been tentatively associated with the phenomena observed.

UR - https://www.scopus.com/pages/publications/0037095196

U2 - 10.1063/1.1447284

DO - 10.1063/1.1447284

M3 - Article

AN - SCOPUS:0037095196

SN - 0021-8979

VL - 91

SP - 7397

EP - 7399

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 10 I

ER -

Metastable conductivity in low-doped manganites

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this