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[1] Dandan ZhuColin J. Humphreys. “Solid-State Lighting Based on Light Emitting Diode Technology”. Optics in Our Time. pp 87-118 [2] Meng Zhang. “InGaN/GaN self-organized quantum dot green light emitting diodes with reduced efficiency droop”. Applied Physics Letters 97(1):011103-011103-3 (2010) [3] William A.Melton. “GaN growth on sapphire”. Journal of Crystal Growth Volume 178, Issues 1–2, 2 June 1997, Pages 168-173 [4] D. Cherns and S. J. Henley. “Edge and screw dislocations as nonradiative centers in InGaN/GaN quantum well luminescence”. Appl. Phys. Lett. 78, 2691 (2001) [5] Chris G. Van de Walle. “Interactions of hydrogen with native defects in GaN”. Phys. Rev. B 56, R10020(R)(1997) [6] H. Amano.” Metalorganic vapor phase epitaxial growth of a high quality GaN film using an AlN buffer layer”. Appl. Phys. Lett. APLCLASS2019, 353 (2019) [7] Hiroshi Amano. ” P-Type Conduction in Mg-Doped GaN Treated with Low-Energy Electron Beam Irradiation (LEEBI)”. Japanese Journal of Applied Physics, Volume 28, Part 2, Number 12 [8] Shuji Nakamura. ” Novel metalorganic chemical vapor deposition system for GaN growth”. Appl. Phys. Lett. 58, 2021 (1991) [9] Chiao-Yun Chang. Tien-Chang Lu. “Manipulation of nanoscale V-pits to optimize internal quantum efficiency of InGaN multiple quantum wells”. Appl. Phys. Lett. 106, 091104 (2015) [10] Narihito Okada. “Controlling potential barrier height by changing V-shaped pit size and the effect on optical and electrical properties for InGaN/GaN based light-emitting diodes”. Journal of Applied Physics 117, 025708 (2015) [11] Seung-Jae Lee. “High-Brightness GaN-Based Light-Emitting Diodes on Si Using Wafer Bonding Technology”. Applied Physics Express, Volume 4, Number 6 [12] Ying-Chung Lu. “Investigation of Efficiency Droop on Blue InGaN Light-Emitting Diodes Using Varied Barrier Thicknesses”. Thesis (2009) [13] Giovanni Verzellesi, Enrico Zanoni. “Efficiency droop in InGaN/GaN blue lightemitting diodes: Physical mechanisms and remedies”. J. Appl. Phys. 114, 071101 (2013) [14] O. Ambacher. “Two-dimensional electron gases induced by spontaneous and piezoelectric polarization charges in N- and Ga-face AlGaN/GaN heterostructures”. Journal of Applied Physics 85, 3222 (1999) [15] Hiroshi Harima. “Properties of GaN and related compounds studied by means of Raman scattering”. Journal of Physics: Condensed Matter, Volume 14, Number 38 [16] Seung-Young Lim. “Depth dependent strain analysis in GaN-based light emitting diodes using surface-plasmon enhanced Raman spectroscopy”. Phys. Status Solidi A 214, No. 8, 1600805 (2017) [17] Li, H. et al. “Three dimensional characterization of GaN-based light emitting diode grown on patterned sapphire substrate by confocal Raman and photoluminescence spectromicroscopy”. Sci. Rep. 7, 45519; doi: 10.1038/srep45519 (2017). [18] M. Pophristic. “Raman microscopy of lateral epitaxial overgrowth of GaN on sapphire”. Appl. Phys. Lett. 74, 3519 (1999) [19] Kunie Ishioka, Hrvoje Petek. “The effect of n- and p-type doping on coherent phonons in GaN”. J. Phys.: Condens. Matter 25 (2013) 205404 [20] Meng Qi, Huili Grace Xing. “Debdeep Jena. Dual optical marker Raman characterization of strained GaN-channels on AlN usingAlN/GaN/AlN quantum wells and 15N isotopes”. APL. 106, 041906 (2015); doi: 10.1063/1.4906900 [21] Wei-Liang Chen, Tien-Chang Lu, and Yu-Ming Chang. “Depth-resolved confocal micro-Raman spectroscopy for characterizing GaN-based light emitting diode structures” Rev. Sci. Instrum. 84, 113108 (2013) [22] NEIL J. EVERALL. “Modeling and Measuring the Effect of Refraction on the Depth Resolution of Confocal Raman Microscopy”. APPLIED SPECTROSCOPY. Volume 54, Number 6 (2000) [23] Chris G, Van de Walle. “Effects of impurities on the lattice parameters of GaN”. PHYSICAL REVIEW B 68, 165209 (2003) [24] L. T. Romano.” Effect of Si doping on strain, cracking, and microstructure in GaN thin films grown by metalorganic chemical vapor deposition”. JOURNAL OF APPLIED PHYSICS. VOLUME 87, NUMBER 11(2000) [25] W. D. Nix and B. M. Clemens, J. Mater. Res. 14, 3467 (1999) [26] S. Fritze, A. Rohrbeck et al. “High Si and Ge n-type doping of GaN doping - Limits and impact on stress”. Appl. Phys. Lett. 100, 122104 (2012) [27] S. Pereira, C. J. Deatcher. “Strain and composition distributions in wurtzite InGaN/GaN layers extracted from xray reciprocal space mapping”. Appl. Phys. Lett. 80, 3913 (2002)
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