Zobrazeno 1 - 10
of 6 928
pro vyhledávání: '"Makino, T."'
Publikováno v:
Jpn. J. Appl. Phys. 61, SB1031 (2022)
We determined the complex dielectric functions of $\varepsilon$-Ga$_2$O$_3$ using optical transmittance and reflectance spectroscopies at temperatures from 10 K to room temperature. The measured dielectric-function spectra reveal distinct structures
Externí odkaz:
http://arxiv.org/abs/2310.20276
Publikováno v:
Physica B 621, 413259 (2021)
The complex dielectric functions of LiNbO$_2$ were determined using optical transmittance and reflectance spectroscopies at room temperature. The measured dielectric function spectra reveal distinct structures at several bandgap energies. The bandgap
Externí odkaz:
http://arxiv.org/abs/2310.17825
Publikováno v:
Jpn. J. Appl. Phys, 63, 02SP09 (2024)
We have observed a new optical transition in the photoreflectance spectra of indirect-gap BiOCl thin films, which were grown on SrTiO$_3$ substrates. The position of this transition is close in energy to its bulk critical point energy. Moreover, thes
Externí odkaz:
http://arxiv.org/abs/2310.07199
Autor:
Herbschleb, E. D., Ohki, I., Morita, K., Yoshii, Y., Kato, H., Makino, T., Yamasaki, S., Mizuochi, N.
Publikováno v:
Phys. Rev. Applied 18, 034058 (2022)
Exquisite sensitivities are a prominent advantage of quantum sensors. Ramsey sequences allow precise measurement of direct current fields, while Hahn-echo-like sequences measure alternating current fields. However, the latter are restrained for use w
Externí odkaz:
http://arxiv.org/abs/2209.13870
Publikováno v:
In International Journal of Fatigue January 2025 190
Autor:
Coutinho, J., Gouveia, J. D., Makino, T., Ohshima, T., Pastuović, Ž., Bakrač, L., Brodar, T., Capan, I.
Publikováno v:
Physical Review B 103, L180102 (2021)
The list of semiconductor materials with spectroscopically fingerprinted self-interstitials is very short. The M-center in 4H-SiC, a bistable defect responsible for a family of electron traps, has been deprived of a model which could unveil its real
Externí odkaz:
http://arxiv.org/abs/2105.04209
Autor:
Watanabe, A., Nishikawa, T., Kato, H., Fujie, M., Fujiwara, M., Makino, T., Yamasaki, S., Herbschleb, E. D., Mizuochi, N.
Publikováno v:
Carbon, 178, 294-300 (2021)
Creation of nitrogen-vacancy (NV) centers at the nanoscale surface region in diamond, while retaining their excellent spin and optical properties, is essential for applications in quantum technology. Here, we demonstrate the extension of the spin-coh
Externí odkaz:
http://arxiv.org/abs/2012.07201
Autor:
Bray, K., Kato, H., Previdi, R., Sandstrom, R., Ganesan, K., Ogura, M., Makino, T., Yamasaki, S., Magyar, A. P., Toth, M., Aharonovich, I.
Single crystal, nanoscale diamond membranes are highly sought after for a variety of applications including nanophotonics, nanoelectronics and quantum information science. However, so far, the availability of conductive diamond membranes remained an
Externí odkaz:
http://arxiv.org/abs/1711.03881
Publikováno v:
Journal of Applied Physics; 6/7/2023, Vol. 133 Issue 21, p1-8, 8p
Autor:
Tabakoya, T., Nagai, M., Sakauchi, K., Nakamura, Y., Kobayashi, K., Kato, H., Kato, Y., Ogura, M., Takeuchi, D., Makino, T., Yamasaki, S., Nebel, C.E., Zhang, X., Matsumoto, T., Inokuma, T., Tokuda, N.
Publikováno v:
In Diamond & Related Materials April 2021 114