Results 161 to 170 of about 8,054 (205)

Colossal magnetoresistance manganites

Uspekhi Fizicheskih Nauk, 2017
Abstract We review lattice, thermodynamic, transport, high-frequency, and optical properties of Re 1 − x D x MnO
N G Bebenin, R I Zainullina, V V Ustinov
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Colossal magnetoresistance of

Physica B: Condensed Matter, 2000
Abstract Structural, magnetic and transport properties of the polycrystalline manganese perovskite La 0.96−y Nd y K 0.04 MnO 3+δ with 0⩽y⩽0.4 have been experimentally studied. A partially disordered state is created as La is substituted by Nd, reflecting the competition between the ferromagnetic double-exchange and ...
Roland Mathieu, Yongquan Guo, Peter Svedlindh, Per Nordblad, Roger Wäppling   +4 more
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Colossal magnetoresistance and relaxation phenomena

Journal of Physics: Condensed Matter, 1998
The magnetization and magnetoresistance of (A = Sr, Ca) single crystals have been studied in the static regime. The same characteristics have been investigated as functions of time in response to a sharp change of the magnetic field. The magnetic moment M, dynamic magnetic susceptibility , and resistivity are found to relax noticeably in the samples ...
L M Fisher, A V Kalinov, S E Savel'ev, I F Voloshin, A M Balbashov   +4 more
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Colossal Magnetoresistance in New Manganites

MRS Proceedings, 1999
AbstractThe evolution of structural, electrical and magnetic properties with the isovalent chemical substitution of Ca2+ into the Sr2+ sites in new series of two-dimensional La1.2(Srl.8−XCax)Mn2O7 compounds (x = 0 ∼ 1.8) and three-dimensional La0.6(Sr0.4−xCax)MnO3 compounds (x = 0 ∼ 0.4) are investigated. The highest magnetoresistance (MR) ratios [ρ(0)
C. H. Shen, R. S. Liu, S. F. Hu, J. G. Lin, C. Y. Huang   +4 more
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ChemInform Abstract: Colossal Magnetoresistive Manganites

ChemInform, 2000
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Y. Tokura, Y. Tomioka
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ChemInform Abstract: Colossal Magnetoresistive Manganite Thin Films.

ChemInform, 2002
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
W. Prellier, Ph. Lecoeur, B. Mercey
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Critical features of colossal magnetoresistive manganites

Reports on Progress in Physics, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Colossal Magnetoresistive Oxides

2000
1. Fundamental Features of CMR Manganites 2. Spin Dynamics and Electronic Structures 3. Materials Systematics and Lattice Effects 4. Tunnelling Magnetoresistance.
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Ultrafast Conductivity Dynamics in Colossal Magnetoresistance Manganites

Physical Review Letters, 2001
Ultrafast picosecond measurements of optically induced changes in the absolute conductivity (0.4-1.0 THz) of La0.7M0.3MnO3 thin films ( M = Ca, Sr) from 10 K to approximately 0.9 Tc reveal a two-component relaxation. A fast, approximately 2 ps, conductivity decrease arises from an optically induced modification of the effective phonon temperature.
R D, Averitt, A I, Lobad, C, Kwon, S A, Trugman, V K, Thorsmølle, A J, Taylor   +5 more
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Colossal Magnetoresistive Manganites

2004
This book is a comprehensive account of the present understanding of an important class of perovskite oxide materials with potential industrial applications. The chapters are written by well-known scientists who are on the forefront of the field and have directly contributed to its recent progress.
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