14 citations · 19 across the 4 of their papers we have counts for
4 papers
Suppression of orbital ordering and emergence of a glassy magnetic state in a high-entropy spinel vanadate
Shun Ito, Sota Nakakuki, Satoshi Demura +1
High-entropy oxides provide a unique platform for exploring the interplay between configurational disorder and correlated electronic states. We report on structural, thermodynamic,…
Competitive coexistence of ferromagnetism and metal--insulator transition of VO nanoparticles
Tsuyoshi Hatano, Akihiro Fukawa, Hiroki Yamamoto +2
We investigated the magnetic and electric properties of nanometer-sized vanadium dioxide (VO) particles. VO nanoparticles were formed by milling VO powder. We measured…
Structural Modulation in LaO0.9F0.1BiSe2 Single Crystals Revealed by Scanning Tunneling Microscopy/Spectroscopy
N Ishida, S Demura, Y Fujisawa +3
We present scanning tunneling microscopy and spectroscopy measurements on a cleaved surface of the LaO0.9F0.1BiSe2 single crystals. Tunneling spectra show a finite local density of…
Enhancement of Tc in BiS2 based superconductors NdO0.7F0.3BiS2 by substitution of Pb for Bi
S. Demura, Y. Fujisawa, S. Otsuki +3
We succeed in enhancement of a superconducting transition temperature (Tc) for NdO0.7F0.3BiS2 single crystal by partial substitution of Pb for Bi. The Tc increases with increasing…