833 citations · 1.1k across the 13 of their papers we have counts for
13 papers
Field-induced quantum phase in a frustrated zigzag-square lattice
Hironori Yamaguchi, Kazutoshi Shimamura, Yasuo Yoshida +10
This study presents the experimental realization of a spin-1/2 zigzag-square lattice in a verdazyl-based complex, namely (-Py-V-2,6-F)Cu(hfac). Molecular orbital cal…
Precise magnetization measurements down to 500 mK using a miniature 3He cryostat and a closed-cycle 3He gas handling system installed in a SQUID magnetometer without continuous-cooling functionality
Kazutoshi Shimamura, Hiroki Wajima, Hayato Makino +5
We have conducted precise magnetization measurements down to 0.5 K with a miniature 3He cryostat and a closed-cycle 3He gas handling system for a commercial superconducting quantum…
Phase Diagram and Soliton Picture of an Ideal Spin-Peierls Compound D-FPNN
Yuji Inagaki, Tatsuya Kawae, Naoko Sakai +10
We investigate magnetic properties of an =1/2 quasi-one dimensional organic antiferromagnet, D-FPNN using magnetization measurements taken at temperatures as low as 0.5 K.…
Atomic-scale visualization of surface-assisted orbital order
Howon Kim, Yasuo Yoshida, Chi-Cheng Lee +6
Orbital-related physics attracts growing interest in condensed matter research, but direct real-space access of the orbital degree of freedom is challenging. Here we report a first…
Compressed sensing in scanning tunneling microscopy/spectroscopy for observation of quasi-particle interference
Yoshinori Nakanishi-Ohno, Masahiro Haze, Yasuo Yoshida +3
We applied a method of compressed sensing to the observation of quasi-particle interference (QPI) by scanning tunneling microscopy/spectroscopy to improve efficiency and save measu…
Experimental verification of the rotational sense and type of chiral spin spiral structure by spin-polarized scanning tunneling microscopy
Masahiro Haze, Yasuo Yoshida, Yukio Hasegawa
We report on experimental verification of the rotational sense and type of homogeneous chiral spin spiral order in a Mn monolayer on a W(110) substrate using spin-polarized scannin…