Tính chất điện tử của cấu trúc siêu mạng dựa trên dãy dị chất ZnO/GaN kiểu armchair
Abstract
Tóm tắt
Article Details
Tài liệu tham khảo
Alivov, Y. I., Van-Nostrand, J. E., Look, D. C. and Ataev, B. M., 2003. Observation of 430 nm electroluminescence from ZnO/GaN heterojunction light-emitting diodes. Application Physics Letter, 83(14): 2943-2945.
Djurisic, A. B., Chen, X., Leung, Y. H. and Ching, A. M., 2012. ZnO nanostructures: growth, properties and applications. Journal of Materials Chemistry, 22(14): 6526-6535.
Jones, R. O. and Gunnarsson, O., 1989. The density functional formalism, its applications and prospects. Reviews of Modern Physics. 61: 689-746.
Hafner, J., 2008. Ab-Initio Simulations of Materials Using VASP: Density-Functional Theory and Beyond. Journal of Computational Chemistry, 29: 2044-2078.
Hafner, J., Wolverton, J. and Ceder, G., 2006. Toward Computational Materials Design: The Impact of Density Functional Theory on Materials Research. MRS Bulletin. 31: 659-665.
Harima, H., 2002. Properties of GaN and related compounds studied by means of Raman scattering. Journal Physics Condensed Matter, 14: 967–993
Huda, M. N., Yan, Y., Wei, S. H. and Al-Jassim, M. M., 2008. Electronic structure of ZnO/GaN compounds: Asymmetric bandgap engineering. Physics Review B, 78(4): 195204.
Kohn, W. and Sham, L. J., 1965. Self – consistent equations concluding exchange and correlation effects. Physical Review. 140: 1140-1154.
Maeda, K., Takata, T., Hara, M., Saito, N., Inoue, Y. and Kobayashi, H., 2005. GaN:ZnO Solid Solution as a Photocatalyst for Visible-Light-Driven Overall Water Splitting. American Chemical Society. 127: 8286-8287.
Pan, H. and Zhang, Y. W., 2012. GaN/ZnO superlattice nanowires as photocatalyst for hydrogen generation: A first-principles study on electronic and magnetic properties. Elsevier. 1: 488-493.
Perdew, J. P., Burke, K., and Ernzerhof, M., 1996. Generalized Gradient Approximation made simple. Physical Review Letters. 77: 18-28.
Perdew, J. P., Kurth, S., Zupan, A. and Blaha, P., 1999. Accurate Density Functional with Correct Formal Properties: A Step Beyoned the Generalized Gradient Approximation. Physical Review Letters. 82(12): 2544-2547.
Perdew, J. P., Ruzsinszky, A., Tao, J., Staroverov. and Scuseria, G. E., 2005. Prescription for the design and selection of density functional approximations: More constraint satisfaction with fewer fits. Journal Chemical Physics, 123(9): 062201.
Sahin, H., Cahangirov., Topsakal, M., Bekaroglu, E., Akturk, E., Senger, R. T. and Ciraci, S., 2009. Monolayer honeycomb structures of group IV elements and III-V binary compounds. Physics Review B. 80: 155853-155864.
Slater, J. C., 1950. A simplification of the Hartree-Fock Method. Physical Review. 81: 385-390.
Yu, Q., Xu, B., Wu, Q. H., Liao, Y., Wang, G. Z., Fang, R. C., Lee. H. Y. and Lee, C. T., 2003. Optical properties of ZnO/GaN heterostructure and its near-ultraviolet light-emitting diode. Application Physics Letter. 83: 4713-4715.
Vispute, R. D., Talyansky, V., Choopun, S., Sharma, R. P., Venkatesan, T., He, M., Tang, X., Halpem, J. B., Spencer, M. J., Li, Y. X., Salamanca-Riba., IIiadis. and Jones, K. A., 1998. Heteroepitaxy of ZnO on GaN and its implications for fabrication of hybrid optoelectronic devices. Application Physics Letter. 73: 348-350.