Design, manufacturing and commissioning of nuclear industry equipment
Article Name | 10.26583/GNS-2019-01-07Elements for Solar Batteries on the GaInAs Nanostructure Basis Obtained by Ion-Beam Deposition Method |
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Authors | I.A. Sysoev*1, D.A. Gusev**2, A.E. Dembitsky**3, A.Yu. Smolin**4, V.F. Kataev**5 |
Address | *Federal State Autonomous Educational Institution of Higher Professional Education "North Caucasian Federal University", Pushkin street, 1, Stavropol, Russia 355009 1ORCID iD: 0000-0001-5415-0782 WoS Researcher ID: Q-1522-2015 e-mail: eianpisia@yandex.ru **Volgodonsk Engineering-Technical Institute – Branch of NRNU «MEPhI», Lenin street, 73/94, Volgodonsk, Russia 347360 2ORCID iD: 0000-0002-4997-9497 WoS Researcher ID: M-9350-2016 e-mail: dmon_@mail.ru 3ORCID iD: 0000-0003-4616-621X WoS Researcher ID: O-3133-2018 e-mail: demartev@gmail.com 4ORCID iD: 0000-0002-0148-2086 WoS Researcher ID: F-4089-2017 e-mail: smol_vol@mail.ru 5ORCID iD:0000-0001-5217-0991 WoS Researcher ID:Q-1673-2018 e-mail: kataev.v.f.@gmail.com |
Abstract | The study experimentally showed the possibility of quantum dots formation based on three-component InGaAs solid solutions of various compositions on the surface of GaAs by the method of ion-beam deposition of quantum dots. The features of the technology of ion – beam deposition are considered. The optimal ratios of the of the GaInAs solid solution components are determined at which the quantum dots are characterized by the smallest dimensions, and the technological conditions are established where their density increases. The results of the study of the photoluminescence spectra and the surface morphology of the obtained nanostructures are presented. The results obtained may be of practical interest as materials for the formation of highly efficient solar cell panels on their basis, which are widely used as alternative environmentally friendly energy sources in the energy sector at present . |
Keywords | solar cells, nanoscale structures, multicomponent solid solutions, ion beam deposition, technology, materials for photovoltaic cells. |
Language | Russian |
References |
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Papers | 67 - 73 |
URL Article | URL Article |
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