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Information × Registration Number 0224U032524, (0124U000223) , R & D reports Title Design and research of oxide heterostructures for portable solar cells popup.stage_title Дизайн та дослідження оксидних гетероструктур для портативних сонячних елементів Head Sychikova Yana O., Доктор технічних наук Registration Date 11-11-2024 Organization Berdiansk State Pedagogical University popup.description1 The goal of the project is the synthesis and research of the properties of oxide heterostructures based on A3B5 and A2B6 semiconductors, as well as the analysis of the influence of structural defects on the performance of synthesized nanostructures for their application in portable solar batteries. popup.description2  Object of research: synthesis and investigation of the properties of oxide heterostructures. Subject of research: oxide heterostructures based on A3B5 and A2B6 semiconductors. Purpose of research: synthesis and investigation of the properties of oxide heterostructures based on A3B5 and A2B6 semiconductors, and analysis of the impact of structural defects on the performance of synthesized nanostructures for application in portable solar cells. Research methods: The research methods include electrochemical and photoelectrochemical etching, deposition, and the SILAR method for creating nanostructured oxide heterostructures. Quality control involves SEM, AFM, EDX, XRD, RAMAN, and PL methods. Modeling is carried out using ImageG, OriginPro, and Modeloo, with crystal structure prediction performed via the Crystallography Open Database. Research results: The project results include the creation of new oxide nanostructured heterostructures (Ga₂O₃/por-GaAs/mono-GaAs, CdO/CdS/ZnO, CdxTeyOz/CdS/por-ZnO/ZnO, etc.) with improved electrophysical, chemical, optical, and morphological characteristics. Synthesis control methods have been developed to reduce defects and stabilize properties. Product Description popup.authors popup.nrat_date 2024-11-11 Close