195 citations · 195 across the 3 of their papers we have counts for
4 papers
Determination of Burgers-vector directions of threading edge dislocations in GaN by phase-contrast microscopy
Yukari Ishikawa, Maki Shimizu, Koji Sato +4
Phase-contrast microscopy enables rapid, nondestructive observation of threading dislocations in GaN, but the relationship between dislocation contrast and the Burgers vector has n…
High-throughput, Non-Destructive, Three-Dimensional Imaging of GaN Threading Dislocations with in-Plane Burgers Vector Component via Phase-Contrast Microscopy
Yukari Ishiakwa, Ryo Hattori, Yongzhao Yao +2
We demonstrate a nondestructive, high-throughput method for observing dislocations in GaN (0001) using phase-contrast microscopy (PCM). The PCM images (359x300 m) analyzed i…
High-speed, High-Resolution, Three-Dimensional Imaging of Threading Dislocations in beta- via Phase-Contrast Microscopy
Yukari Ishiakwa, Daiki Katsube, Yongzhao Yao +2
This study presents a nondestructive, high-resolution method for three-dimensional imaging of threading dislocations in beta- (010) using phase-contrast microscopy (PC…
Spin-current probe for phase transition in an insulator
Zhiyong Qiu, Jia Li, Dazhi Hou +9
Spin fluctuation and transition have always been one of central topics of magnetism and condensed matter science. Experimentally, the spin fluctuation is found transcribed onto sca…