Fabrication and Transport Properties of Manganite-Polyacrylamide-Based Composites
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We present the fabrication and transport properties of a series of composites made ofLa2/3Sr1/3MnO3and acrylamide-based copolymers. The most important result is the very narrow transition, of only 27 K, displayed by the peak that appears around the metal-insulator transition of the composites made with poly(acrylamide-vinylacetate). Although the amount of polymer is rather low, different copolymers change drastically the electric transport characteristics.
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2009 ◽
Vol 67
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pp. 131-136
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2010 ◽
Vol 24
(27)
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pp. 5451-5456
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2010 ◽
Vol 114
(11)
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pp. 5174-5181
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1984 ◽
pp. 197-209
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1993 ◽
Vol 48
(20)
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pp. 14953-14962
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