Search academic texts

Information × Registration Number 0223U004576, 0123U102595 , R & D reports Title Low-dimensional graphene-like transition metal dichalcogenides with controllable polar and electronic properties for advanced nanoelectronics and biomedical applications popup.stage_title Head Morozovska Hanna М., Доктор фізико-математичних наук Registration Date 22-11-2023 Organization Institute of Physics of National Academy of Sciences of Ukraine popup.description2 Object: Graphene-like low-dimensional transition metals dichalcogenides (LD-TMDs) with controlled polar and electronic properties. Aim: To create an analytical theory of polar and electronic properties of LD-TMDs and its application for forecasting and optimizing the properties of LD-TMDs. Methodologies: Landau-Ginzburg-Devonshire theory, elasticity theory, electrodynamics, semiconductor theory, symmetry theory and molecular dynamics will be used to describe the polar and electronic properties of LD-TMDs, scanning probe microscopy, optical, IR and Raman spectroscopy, in particular surface-enhanced vibrational spectroscopy. Novelty: The successful implementation of the project will lead to a self-consistent analytical theory to describe the key mechanisms and physical nature of polar, electronic and structural properties of LD-TMD. During the 2023year: 1. The influence of deformations on the polar and electronic properties of HB-M'yM1-yX2 has been established. 2. The effect of the concentration of impurities on the electronic, polar and structural properties of HB-M'yM1-yX2 was established. 3. The possibilities of controlling the optical and polar properties of Janus compounds have been established. 4. A road map of HB-DPM with controlled polar and electronic properties for the latest applications in nanoelectronics and biomedicine has been created 5. The results of the Project for 2023 were published in 6 articles in Q1 journals, 1 article in Q3 journal, and 3 abstracts of international conferences. Product Description popup.authors Afonina Uliana Kostyantinivna Bodnaruk Andriy Vasyl’jvych Voytsitskyi Taras Vasylyovych Hnatyuk Solomiya Ivanivna Dovbeshko Halyna Ivanivna Morozovska Hanna Мykolaivna Pylypchuk Olexander Serhiyovych Skrypka Yaroslav Mykolayovych Fesych Igor Volodymyrovych popup.nrat_date 2023-11-22 Close