On the fractal nature of light-emitting structures based on III–N nanomaterials and related phenomena
- 作者: Petrov V.1, Sidorov V.2, Talnishnikh N.3, Chernyakov A.3, Shabunina E.1, Shmidt N.1, Usikov A.4, Helava H.4, Makarov Y.4,5
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隶属关系:
- Ioffe Physical–Technical Institute
- Peter the Great St. Petersburg Polytechnic University
- Submicron Heterostructures for Microelectronics Research and Engineering Center
- Nitride Crystals Inc.
- Nitride Crystals Group
- 期: 卷 50, 编号 9 (2016)
- 页面: 1173-1179
- 栏目: Semiconductor Structures, Low-Dimensional Systems, and Quantum Phenomena
- URL: https://journals.rcsi.science/1063-7826/article/view/197836
- DOI: https://doi.org/10.1134/S1063782616090207
- ID: 197836
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详细
It is shown that a three-dimensional fractal–percolation system is formed in nanomaterials of light-emitting InGaN/GaN and AlGaN/GaN structures in the presence of conducting extended defects and local inhomogeneities of the composition of the solid solutions; this system determines the electrophysical properties of light-emitting diodes fabricated on the basis of these structures. The geometry and properties of this system depend nonlinearly on the degree of disorder in the nanomaterial of the structures, on the value of the injection current, and on the rate of alloy growth.
作者简介
V. Petrov
Ioffe Physical–Technical Institute
Email: Natalia.Shmidt@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
V. Sidorov
Peter the Great St. Petersburg Polytechnic University
Email: Natalia.Shmidt@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 195251
N. Talnishnikh
Submicron Heterostructures for Microelectronics Research and Engineering Center
Email: Natalia.Shmidt@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Chernyakov
Submicron Heterostructures for Microelectronics Research and Engineering Center
Email: Natalia.Shmidt@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
E. Shabunina
Ioffe Physical–Technical Institute
Email: Natalia.Shmidt@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
N. Shmidt
Ioffe Physical–Technical Institute
编辑信件的主要联系方式.
Email: Natalia.Shmidt@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Usikov
Nitride Crystals Inc.
Email: Natalia.Shmidt@mail.ioffe.ru
美国, 181 E Industry Ct., NY, 11729
H. Helava
Nitride Crystals Inc.
Email: Natalia.Shmidt@mail.ioffe.ru
美国, 181 E Industry Ct., NY, 11729
Yu. Makarov
Nitride Crystals Inc.; Nitride Crystals Group
Email: Natalia.Shmidt@mail.ioffe.ru
美国, 181 E Industry Ct., NY, 11729; St. Petersburg, 194156