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
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Head
Morozovska Hanna М., Доктор фізико-математичних наук
Registration Date
22-11-2023
Organization
Institute of Physics of National Academy of Sciences of Ukraine
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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
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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
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2023-11-22
