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Technologies for controlled synthesis and characteristics of thin-layer topological nanoobjects and nanoclusters under laser irradiation on solid targets: algorithms and modeling, quantum bistability in 1D-microstructuresand analogy with carbon nanotubesстатья
Дата последнего поиска статьи во внешних источниках: 24 июля 2024 г.
- Авторы: Bukharov D.N., Khudayberganov T.A., Tkachev A.G., Arakelian S.M.
- Журнал: Journal of Advanced Materials and Technologies
- Том: 9
- Номер: 1
- Год издания: 2024
- Издательство: Тамбовский государственный технический университет
- Местоположение издательства: Тамбов
- Первая страница: 060
- Последняя страница: 074
- DOI: 10.17277/jamt.2024.01.pp.060-074
- Аннотация: The paper presents the results obtained from the studies of the processes of controlled laser synthesis of nanocluster / island nanofilms of different topological configurations of tens and hundreds of nanometers. The findings on structures with lead telluride (PbTe) and quantum bistability in a polariton-exciton system are considered separately. The analysis of the algorithms and computational models used to solve these problems are carried out, and a number of obtained and observed images for different surface nanostructures are presented. These issues are also considered in terms of the topological configuration influence, e.g. on the surface electrical conductivity of the samples under study, as well on other functional characteristics. The phenomenon of quantum bistability in the model of excitonic polaritons and the corresponding modes of its manifestation in 1D-columnar-type semiconductor microcavities, which can be considered as analogues of systems with carbon nanotubes, are also briefly discussed. It is modern advances in the technology of their production on an industrial scale, including bundles and threads of nanotubes, that allow talking about the possibility of their widespread usein micro-nanoelectronics, in particular, as elements of logic devices of various types, as well as sensitive universal sensors for various applications.
- Добавил в систему: Коновко Андрей Андреевич