Direct evidence of high temperature superconductivity in one-unit-cell FeSe films on SrTiO<sub>3</sub> substrate by transport and magnetization measurements<xref ref-type="fn" rid="cpb151551fn1">*</xref>

Direct evidence of high temperature superconductivity in one-unit-cell FeSe films on SrTiO₃ substrate by transport and magnetization measurements*

Xing Ying^a),^b), Wang Jian^a),^b)

Hall results of 1-UC FeSe films grown on intrinsic STO substrate. The R_xy( H ) curves at different temperatures of 1-UC FeSe film without (a) and with (b) subtracting the background. (c) Hall coefficient and the carrier density calculated from data in panel (b). (d)–(f) Data from another 1-UC FeSe sample.^{[ 33 ]}