王科

发布时间:2022-06-18浏览次数:387



  1. Zhen-Hua Li, Peng-Fei Shao, Gen-Jun Shi, Yao-Zheng Wu, Zheng-Peng Wang, Si-Qi Li, Dong-Qi Zhang, Tao Tao, Qing-Jun Xu, Zi-Li Xie, Jian-Dong Ye, Dun-Jun Chen, Bin Liu, Ke Wang, You-Dou Zheng, and Rong Zhang, Plasma assisted molecular beam epitaxial growth of GaN with low growth rates and their properties, Chin. Phys. B. 31 018102 (2022)

  2. T.  T. Lin*, L. Wang, K. Wang, T. Grange, S. Birner, H. Hirayama, Over One Watt Output Power Terahertz QuantumCascade Lasers by Using High Doping Concentration and variable barrier  height, phys. status. solidi. RRL,2200033 (2022)

  3. WANG, LI; LIN, Tsung-Tse; WANG, Ke; Hirayama, Hideki,  Limitation of parasitic absorption in  designs of three-state terahertz quantum cascade lasers with direct-phonon injection, Appl. Phys. Express 15 052002, (2022)

  4. Li  Wang*, TsungTse Lin, Mingxi Chen , Ke Wang & Hideki Hirayama, Leakages suppression by isolating the desired  quantum levels for hightemperature terahertz quantum cascade lasers, Sci. Rep 11:23634 (2021)

  5. Zhenhua Li, Pengfei Shao, Yaozheng Wu, Genjun Shi, Tao Tao, Zili Xie, Peng Chen, Yugang Zhou, Xiangqian Xiu, Dunjun Chen, Bin Liu*, Ke Wang*, Youdou Zheng, Rong Zhang, Tsungtse Lin, Li Wang, Hideki Hirayama, Plasma  assisted molecular beam epitaxy growth mechanism of AlGaN epilayers and  strain relaxation on AlN templates,  Jpn. J. Appl. Phys, 60, 075504 (2021)

  6. Yaozheng Wu, Bin Liu, Feifan Xu, Yimeng Sang, Tao Tao, Zili Xie, Ke Wang, Xiangqian Xiu, Peng Chen, Dunjun Chen, Hai Lu, Rong Zhang, and Youdou Zheng, High-efficiency green micro-LEDs with GaN tunnel junctions grown hybrid by PA-MBE and MOCVD, Photonics Research, 9, 1683 (2021)

  7. Y. Z. Wu, B. Liu*, Zhenhua Li, Tao Tao, Zili Xie, Ke Wang*, Xiangqian Xiu, Dunjun Chen, Hai Lu, Rong Zhang and Youdou Zheng, Synthesis and Properties of InGaN/GaN Multiple Quantum Well Nanowires on Si (111) by Molecular Beam Epitaxy, phys. Stat. Soli. (a) 217, 1900729 (2020)

  8. Y. Z. Wu, B. Liu*, Zhenhua Li, Tao Tao, Zili Xie, Ke Wang*, Xiangqian Xiu, Dunjun Chen, Hai Lu, Rong Zhang and Youdou Zheng, The influence of an AlN seeding layer on nucleation of self-assembled GaN nanowires on silicon substrates, Nanotechnology 31, 4, 045604  (2020)

  9. S. Fujikawa*, T. Ishiguro, Ke Wang*, Wataru Terashima, Hiroki Fujishiro, H. Hirayama,“Evaluation of      GaN/AlGaN THz quantum-cascade laser epi-layers grown on AlGaN/Si templates by MOCVD”,J. Crystal. Growth 510, 47 (2020)

  10.  Li Wang, Tsung-Tse Lin, Ke Wang*, Thomas Grange, Stefan Birner & Hideki Hirayama, “Short-period scattering-assisted terahertz quantum cascade lasers operating at high temperatures”, Scientific Reports 9, 9446 (2019)

  11. T.T. Lin, L. Wang, K. Wang*and H. Hirayama, “Optimization of terahertz quantum cascade lasers by  suppressing carrier leakage channel via high-energy state”, Appl. Phys. Express. 11, 112702 (2018)

  12. Ke Wang, T. Grange, T. T. Lin, L. Wang, Z. Jéhn, S. Birner, J. Yun, W. Terashima and H. Hirayama, “Broadening mechanisms and self-consistent gain calculations for GaN quantum cascade laser structures”, Appl. Phys. Lett. 113, 061109 (2018)

  13. K. Wang, T. T. Lin, L. Wang, W. Terashima, and H. Hirayama, “Controlling loss of waveguides for potential GaN terahertz quantum cascade lasers by tuning the plasma frequency of doped layers”, J. J. Appl. Phys.57, 081001 (2018)

  14. K. Wang, D. Imai, K. Kusakabe, A. Yoshikawa, “Leak path passivation by in-situ Al-N for InGaN solar cells operating at wavelengths up to 570 nm”, Appl. Phys. Lett.108, 092105 (2016)

  15. K. Wang, D. Imai, K. Kusakabe, A. Yoshikawa, “Proposal of leak path passivation for InGaN solar cells to reduce the leakage current”, Appl. Phys. Lett.108, 042108 (2016)

  16. K. Wang, T. Araki, M. Takeuchi, E. Yoon, Y. Nanishi, “Selective growth of N-polar InN through an in situ AlN mask on a sapphire substrate",  Appl. Phys. Lett. 104, 032108 (2014)

  17. K. Wang, T. Araki, K. M. Yu, T. Katsuki, M. A. Mayer, E. Alarcon Llado, J. W. Ager III, W. Walukiewicz and Y. Nanishi, “P-type InGaN across the entire alloy composition range”, Appl. Phys. Lett. 102, 102111 (2013)

  18. K. Wang, N. Miller, R. Iwamoto, T. Yamaguchi, M. A. Mayer, T. Araki, Y. Nanishi, K. M. Yu, E. E. Haller, W. Walukiewicz, J. W. Ager III, “Mg doped InN and confirmation of free holes in InN”, Appl. Phys. Lett. 98., 042104 (2011)

  19. K. Wang, K. P. O’Donnell, B. Hourahine, R. W. Martin, I. M. Watson, K. Lorenz, and E. Alves, “Luminescence of Eu ions in AlxGa1-xN across the entire alloy composition range”, Physical. Review. B. 80,125206 (2009)

  20. K. Wang, R.W. Martin, E. Nogales, P.R. Edwards, K.P. O’Donnell, K. Lorenz, E. Alves, and I.M. Watson, “Cathodoluminescence of rare earth implanted AlInN”, Appl. Phys. Lett. 89, 131912 (2006)

  21. K. Wang, R.W. Martin, K.P. O'Donnell, V. Katchkanov, E. Nogales, K. Lorenz, E. Alves, S. Ruffenach and O. Briot, “Selectively excited photoluminescence from Eu-implanted GaN”, Appl. Phys. Lett. 87,112107 (2005)