研究業績


2003 / 2004 / 2005 / 2006 / 2007 / 2008 / 2009 / 2010 / 2011 / 2012 / 2013 / 2014 / 2015 / 2016 / 2017 / 2018 / 2019

2018年


論文

  1. Zhengwei Chen, Kazuo Nishihagi, Xu Wang, Congyu Hu, Makoto Arita, Katsuhiko Saito, Tooru Tanaka, Qixin Guo, "The impact of dopant contents on structures, morphologies and optical properties of Eu doped Ga2O3 films on GaAs substrate", Journal of Luminescence, 194 , 374-378 (2018).

  2. X. Wang, Z. Chen, C. Hu, K. Saito, T. Tanaka, M. Nishio, Q. Guo, "Ultraviolet emission from MgZnO films and ZnO/MgZnO single quantum wells grown by pulsed laser deposition", Journal of Crystal Growth, 483 , 39-43 (2018).

  3. Y. Zhang, F. Chen, J. Li, L. Zhang, J. Gu, D. Zhang, K. Saito, Q. Guo, P. Luo, S. Dong, "Regulation mechanism of bottleneck size on Li+ migration activation energy in garnet-type Li7La3Zr2O12", Electrochimica Acta, 261, 137-142 (2018).

  4. Y. Ikoma, B. Chon, T. Yamasaki, K. Takahashi, K. Saito, Q. Guo, Z. Horita, "Crystal and electronic structural changes during annealing in severely deformed Si containing metastable phases formed by high-pressure torsion", Applied Physics Letters, 113 (10), 101904 (2018).

  5. T. Oshima, Y. Kato, E. Kobayashi, K. Takahashi, "Measurements of the band alignment at coherent α-Ga2O3/Al2O3heterojunctions", Japanese Journal of Applied Physics, 57 (8), 80308 (2018).

  6. K. Sato, H. Yasuda, S. Ichikawa, M. Imamura, K. Takahashi, S. Hata, S. Matsumura, S. Anada, J.-G. Lee, H. Mori, "Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation", Acta Materialia, 154, 284-294 (2018).

  7. S. Ohno, H. Tanaka, K. Tanaka, K. Takahashi, M. Tanaka, "Electronic structure of α-sexithiophene ultrathin films grown on Si(111) -√3 × √3-Ag", Physical Chemistry Chemical Physics, 20 (2), 1114-1126 (2018).

  8. Niloy Chandra Saha, Kazutoshi Takahashi, Masaki Imamura, and Makoto Kasu, "Band alignment of Al2O3 layer deposited NO and SO2 exposed (001) H-diamond heterointerfaces studied by synchrotron radiation X-ray photoelectron spectroscopy", Phys. Status Solidi A, 1800237 (2018).

  9. F. Zhang, H. Li, Q. Guo, "Structural and Electrical Properties of Ga2O3 Films Deposited under Different Atmospheres by Pulsed Laser Deposition", Journal of Electronic Materials, 47 (11), 6635-6640 (2018).

  10. T. Tanaka, S. Tsutsumi, Y. Okano, K. Saito, Q. Guo, M. Nishio, K.M. Yu, W. Walukiewicz, "Cl-doping in highly mismatched ZnTe1-xOx alloys for intermediate band solar cells", 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, 1-3 (2018).

  11. F. Zhang, H. Li, Y.-T. Cui, G.-L. Li, Q. Guo, "Evolution of optical properties and band structure from amorphous to crystalline Ga2O3 films", AIP Advances, 8 (4), 45112 (2018).

  12. L. Tong, K. Saito, Q. Guo, H. Zhou, X. Guo, T. Fan, D. Zhang, "Local Bi-O bonds correlated with infrared emission properties in triply doped Gd2.95Yb0.02Bi0.02Er0.01Ga5O12 via temperature-dependent Raman spectra and x-ray absorption fine structure analysis", Journal of Physics Condensed Matter, 30 (12), 125901 (2018).

  13. T. Tanaka, H. Ohshita, K. Saito, Q. Guo, "Photoluminescence of ZnTe/ZnMgTe multiple quantum well structures grown on ZnTe substrates by molecular beam epitaxy", Superlattices and Microstructures, 114, 192-199 (2018).

  14. T. Tanaka, K. Saito, Q. Guo, K.M. Yu, W. Walukiewicz, "Improved photovoltaic properties of ZnTeO-based intermediate band solar cells", Proceedings of SPIE - The International Society for Optical Engineering, 10527, 105270P (2018).

  15. L. Tong, Y. Han, K. Zhang, H. Gao, Q. Guo, T. Fan, D. Zhang, "Superexchange interaction contribution to the Zeeman splitting of the intra-4f-shell luminescence band in Gd3Ga4FeO12: Yb3+, Er3+", Optical Materials Express, 8 (11), 3338-3350 (2018).

  16. Hong-Ping Ma, Hong-Liang Lu, Tao Wang, Jian-Guo Yang, Xing Li, Jin-Xin Chen, Jia-Jia Tao, Jing-Tao Zhu, Qixin Guo and David Wei Zhang, "Precise control of the microstructural, optical, and electrical properties of ultrathin Ga2O3 film through nanomixing with few atom-thick SiO2 interlayer via plasma enhanced atomic layer deposition", Journal of Materials Chemistry C, 2018, In Press.

  17. Xing Li, Hong-Liang Lu, Hong-Ping Ma, Jian-Guo Yang, Jin-Xin Chen, Wei Huang, Qixin Guo, Ji-Jun Feng, David Wei Zhang, "Chemical, optical, and electrical characterization of Ga2O3 thin films grown by plasma-enhanced atomic layer deposition", Current Applied Physics, 2018, In Press.

  18. Congyu Hu, Katsuhiko Saito, Tooru Tanaka, Qixin Guo, "Growth properties of gallium oxide on sapphire substrate by plasma-assisted pulsed laser deposition", Journal of Semiconductors, In Press.