학술논문
Studies of the correlated electron system SmB6
Document Type
article
Author
Source
Physica B: Condensed Matter, vol 223-224, iss 1-4
Subject
Language
Abstract
We have prepared high-quality, single crystals of SmB6 under various conditions to improve sample quality. We have measured the resistivity and magnetic susceptibility from room to liquid-helium temperatures to sort samples. We have applied pulsed magnetic fields as high as 50 T at temperatures as low as 40 mK while measuring resistivity. Our samples are of higher quality than previously known. All solvent-grown, single-crystal samples should be etched to remove a surface conductivity.