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TiO2 nanotubular structures, synthesis and different applications

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dc.contributor.author ENACHI, Mihai
dc.date.accessioned 2022-05-16T05:53:45Z
dc.date.available 2022-05-16T05:53:45Z
dc.date.issued 2015
dc.identifier.citation ENACHI, Mihai. TiO2 nanotubular structures, synthesis and different applications. In: Science and Society- the Use of Light: Workshop în cadrul conf. ICNBME - International Conference on Nanotechnologies and Biomedical Engineering, 24-25 Sept, 2015, Chişinău, Republic of Moldova: Abstracts, 2015, p. 20. en_US
dc.identifier.uri http://repository.utm.md/handle/5014/20285
dc.description Only Abstract
dc.description.abstract TiO2 nanotubular structures NTs are promising materials for gas sensing, optoelectronic and photonic applications. One of the key points in these applications is the possibility to control the morphology, dimensions of individual TiO2 nanotubes and architecture of their spatial networks. This can be achieved, in particular, by changing the electrochemical anodization temperature of the Ti foil. Spectral distribution of cathodoluminescence from a cluster of nanotubes clearly demonstrates the formation of whispers gallery resonator modes, effect which could be used for development of laser elements based on single TiO2 NT. Optical waveguides based on controlled modification of the crystalline structure of nanotubular matrices by focused laser beam irradiation have been developed. Besides, we show that TiO2 singular nanotubes can be implemented as sensing elements in gas sensors integrated on chip. The possibility for use of metallized TiO2 nanotubular structures as cost-effective focusing elements with negative refractive index will be presented. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject nanotubular structures en_US
dc.subject optoelectronic applications en_US
dc.subject photonic applications en_US
dc.subject titanium dioxide nanotubular structures en_US
dc.subject optical waveguides en_US
dc.subject waveguides en_US
dc.title TiO2 nanotubular structures, synthesis and different applications en_US
dc.type Article en_US


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