About TANIKAWA TOMOYUKI
About 東北大学金属材料研究所
About gallium nitride
About lattice defect
About dislocation(crystal)
About nondestructive inspection
About 3-D measurement
About multiple photon excitation
About photoluminescence
About observation and view
About multiphoton-excitation photoluminescence (MPPL)
About GaN
About dislocation
About three-dimensional imaging
About halide vapor phase epitaxy
About nondestructive characterization
About Lattice defects in semiconductors
About 多光子励起
About フォトルミネッセンス
About GaN
About 結晶
About 転位
About 観察