[1] YUAN Y, HAO W B, MU W X, et al. Toward emerging gallium oxide semiconductors: a roadmap[J]. Fundamental Research, 2021, 1(6): 697-716. [2] MU W X, JIA Z T, YIN Y R, et al. High quality crystal growth and anisotropic physical characterization of β-Ga2O3 single crystals grown by EFG method[J]. Journal of Alloys and Compounds, 2017, 714: 453-458. [3] HE Q M, MU W X, DONG H, et al. Schottky barrier diode based on β-Ga2O3 (100) single crystal substrate and its temperature-dependent electrical characteristics[J]. Applied Physics Letters, 2017, 110(9): 093503. [4] VÍLLORA E G, ARJOCA S, SHIMAMURA K, et al. β-Ga2O3 and single-crystal phosphors for high-brightness white LEDs and LDs, and β-Ga2O3 potential for next generation of power devices[C]//SPIE OPTO. Proc SPIE 8987, Oxide-Based Materials and Devices V, San Francisco, California, USA. 2014, 8987: 371-382. [5] GELLER S. Crystal structure of β-Ga2O3[J]. The Journal of Chemical Physics, 1960, 33(3): 676-684. [6] 贾志泰,穆文祥,尹延如,等.导模法生长高质量氧化镓单晶的研究[J].人工晶体学报,2017,46(2):193-196. JIA Z T, MU W X, YIN Y R, et al. Growth of high quality β-Ga2O3 single crystal by EFG method[J]. Journal of Synthetic Crystals, 2017, 46(2): 193-196(in Chinese). [7] GALAZKA Z, UECKER R, KLIMM D, et al. Scaling-up of bulk β-Ga2O3 single crystals by the Czochralski method[J]. ECS Journal of Solid State Science and Technology, 2016, 6(2): Q3007-Q3011. [8] HOSHIKAWA K, OHBA E, KOBAYASHI T, et al. Growth of β-Ga2O3 single crystals using vertical Bridgman method in ambient air[J]. Journal of Crystal Growth, 2016, 447: 36-41. [9] MU W X, JIA Z T, YIN Y R, et al. Solid-liquid interface optimization and properties of ultra-wide bandgap β-Ga2O3 grown by Czochralski and EFG methods[J]. CrystEngComm, 2019, 21(17): 2762-2767. [10] MASTRO M A, KURAMATA A, CALKINS J, et al. Perspective—opportunities and future directions for Ga2O3[J]. ECS Journal of Solid State Science and Technology, 2017, 6(5): P356-P359. [11] GALAZKA Z, IRMSCHER K, UECKER R, et al. On the bulk β-Ga2O3 single crystals grown by the Czochralski method[J]. Journal of Crystal Growth, 2014, 404: 184-191. [12] VÍLLORA E G, SHIMAMURA K, YOSHIKAWA Y, et al. Electrical conductivity and carrier concentration control in β-Ga2O3 by Si doping[J]. Applied Physics Letters, 2008, 92(20): 202120. [13] VARLEY J B, WEBER J R, JANOTTI A, et al. Oxygen vacancies and donor impurities in β-Ga2O3[J]. Applied Physics Letters, 2010, 97(14): 142106. |