87 citations · 137 across the 4 of their papers we have counts for
4 papers
n-type conversion of SnS by isovalent ion substitution: Geometrical doping as a new doping route
Fan-Yong Ran, Zewen Xiao, Yoshitake Toda +3
Tin monosulfide (SnS) is a naturally p-type semiconductor with a layered crystal structure, but no reliable n-type SnS has been obtained by conventional aliovalent ion substitution…
Narrow Bandgap in beta-BaZn2As2 and Its Chemical Origins
Zewen Xiao, Hidenori Hiramatsu, Shigenori Ueda +7
Beta-BaZn2As2 is known to be a p-type semiconductor with the layered crystal structure similar to that of LaZnAsO, leading to the expectation that beta-BaZn2As2 and LaZnAsO have si…
Layered Compounds BaM2Ge4Ch6 (M = Rh, Ir and Ch = S, Se) with Pyrite-Type Building Blocks and Ge-Ch Heteromolecule-Like Anions
Hechang Lei, Jun-ichi Yamaura, Jiangang Guo +3
Structure and chemical features of layered compounds BaM2Ge4Ch6 (M = Rh, Ir; Ch = S, Se) synthesized under high-pressure and high-temperature method are systematically studied. The…
Superconductivity of Ca2InN with a layered structure embedding an anionic indium chain array
Sehoon Jeong, Satoru Matsuishi, Kimoon Lee +3
We report the emergence of superconductivity in Ca2InN consisting of a 2-dimensional (2D) array of zigzag indium chains embedded between Ca2N layers. A sudden drop of resistivity a…