M. Shimizu, T. Makino, H. Kato, M. Fujiwara, M. Ogura, N. Mizuochi, M. Hatano. Charge states of nitrogen-vacancy centers in Fermi level controlled diamond n-i-n junctions. Journal of Applied Physics. 2023. 133. 21
M. Haruyama, H. Kato, M. Ogura, Y. Kato, D. Takeuchi, S. Yamasaki, T. Iwasaki, H. Morishita, M. Fujiwara, N. Mizuochi, et al. Electroluminescence of negatively charged single NV centers in diamond. Applied Physics Letters. 2023. 122. 7. 072101-072101
Riku Kawase, Hiroyuki Kawashima, Hiromitsu Kato, Norio Tokuda, Satoshi Yamasaki, Masahiko Ogura, Toshiharu Makino, Norikazu Mizuochi. n-type diamond synthesized with tert-butylphosphine for long spin coherence times of perfectly aligned NV centers. Journal of Applied Physics. 2022. 132. 17. 174504-174504
Tatsuya Honbu, Daisuke Takeuchi, Kimiyoshi Ichikawa, Shinya Ohmagari, Tokuyuki Teraji, Masahiko Ogura, Hiromitsu Kato, Toshiharu Makino, Ichiro Shoji. Distinguishing dislocation densities in intrinsic layers of pin diamond diodes using two photon-excited photoluminescence imaging. Diamond and Related Materials. 2021. 117. 108463-108463