@misc{chikara2025a, title = {Homogeneous spin-dephasing time of NV− centre in millimetre-scale 12C-enriched high-pressure high-temperature diamond crystals}, author = {Chikara Shinei, Yuta Masuyama, Hiroshi Abe, Masashi Miyakawa, Takashi Taniguchi, Takeshi Ohshima, Tokuyuki Teraji}, publisher = {Springer Science and Business Media LLC}, year = {2025-04-08}, keywords = {NV centre, millimetre-scale diamond, HPHT growth, residual strain gradient} }