Room-Temperature Low-Field Colossal Magnetoresistance in Double-Perovskite Manganite.
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DOI: 10.1103/physrevlett.123.126602
Abstract: We have discovered room-temperature low-field colossal magnetoresistance (CMR) in an A-site ordered NdBaMn_{2}O_{6} crystal. The resistance changes more than 2 orders of magnitude at a magnetic field lower than 2 T near 300 K. When the temperature… read more here.
Keywords: field; low field; temperature low; field colossal ... See more keywords