Zobrazeno 1 - 10
of 89
pro vyhledávání: '"M. Scarisoreanu"'
Autor:
R. Alexandrescu, I. Morjan, F. Dumitrache, M. Scarisoreanu, I. Soare, C. Fleaca, R. Birjega, E. Popovici, L. Gavrila, G. Prodan, V. Ciupina, G. Filoti, V. Kuncser, L. Vekas
Publikováno v:
International Journal of Photoenergy, Vol 2008 (2008)
The laser pyrolysis is a powerful and a versatile tool for the gas-phase synthesis of nanoparticles. In this paper, some fundamental and applicative characteristics of this technique are outlined and recent results obtained in the preparation of gamm
Externí odkaz:
https://doaj.org/article/b4a2b6a9fa1941c5b5ab6fc5b87a0fae
Akademický článek
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Akademický článek
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Autor:
M. Scarisoreanu, Ion Mihailescu, Florian Dumitrache, Eugenia Tanasa, Alina Ilie, C. N. Mihailescu, Elena Dutu, A. Badoi
Publikováno v:
Applied Surface Science. 470:507-519
Mixed phase anatase and rutile TiO2 nanoparticles (30–67% R/A) have been synthesized by single step laser pyrolysis. Parallel studies by XRD and Raman spectroscopy suggested possible deforming microstress inside certain samples, due to boundary int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2427ab822a083409c76d2919d29aeef3
https://doi.org/10.1016/j.apsusc.2018.11.122
https://doi.org/10.1016/j.apsusc.2018.11.122
Zn/F-doped tin oxide nanoparticles synthesized by laser pyrolysis: structural and optical properties
Autor:
Ion Morjan, Florian Dumitrache, Adriana Smarandache, I. Morjan, Marius Dumitru, Elena Dutu, C. N. Mihailescu, Gabriel Prodan, M. Scarisoreanu, Alina Ilie, Claudiu Fleaca
Publikováno v:
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 9-21 (2019)
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 9-21 (2019)
Zn/F co-doped SnO2 nanoparticles with a mean diameter of less than 15 nm and a narrow size distribution were synthesized by a one-step laser pyrolysis technique using a reactive mixture containing tetramethyltin (SnMe4) and diethylzinc (ZnEt2) vapors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa5e4cc34e721d992adee013ed28ca0
https://doi.org/10.3762/bjnano.10.2
https://doi.org/10.3762/bjnano.10.2
Autor:
Tanta Spataru, Anca Vasile, Claudiu Fleaca, Valentin S. Teodorescu, Nicolae Spătaru, Florica Papa, C. N. Mihailescu, Crina Anastasescu, Alexandra Sandulescu, Maria Zaharescu, M. Scarisoreanu, Ioan Balint, Monica Raciulete
Publikováno v:
Catalysts, Vol 11, Iss 487, p 487 (2021)
Catalysts
Volume 11
Issue 4
Catalysts
Volume 11
Issue 4
The specific roles played by both support and noble metals in light absorption, charge separation, and the formation of ·OH and O2− (ROS) are analyzed for light-triggered oxidation of phenol (Ph) over pristine and over noble metal (Ag, Au, Pt) -lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c20965bc2a7fa1bc20e00a13c83c54
https://www.mdpi.com/2073-4344/11/4/487
https://www.mdpi.com/2073-4344/11/4/487
Autor:
E. Goncearenco, I.P. Morjan, E. Dutu, M. Scarisoreanu, C. Fleaca, L. Gavrila-Florescu, F. Dumitrache, A.M. Banici, V.S. Teodorescu, C. Anastasescu, A. Sandulescu, I. Balint
Publikováno v:
Journal of Solid State Chemistry. 307:122817
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::026a8c5c60907e33d47f45e0a0d73317
https://doi.org/10.1016/j.jssc.2021.122817
https://doi.org/10.1016/j.jssc.2021.122817
Autor:
Claudiu Fleaca, Florian Dumitrache, Alina Ilie, Ana-Maria Banici, Elena Dutu, M. Scarisoreanu, Eugenia Vasile, Ion N. Mihailescu
Publikováno v:
Applied Surface Science. 427:798-806
Laser pyrolysis has proven a viable and trustworthy method of TiO 2 nanoparticles fabrication, ensuring good quality and wide variety of nanoparticle morphologies and sizes. This work is aimed to phase control, experimentally studied, by parameter mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf837b9b21441fb264f1fca25a62400d
https://doi.org/10.1016/j.apsusc.2017.08.041
https://doi.org/10.1016/j.apsusc.2017.08.041
Autor:
Florian Dumitrache, L. Gavrila, Ion Morjan, Rodica Turcu, M. Scarisoreanu, Alina Ilie, I. Morjan, Eugeniu Vasile, C. Miron
Publikováno v:
Applied Surface Science. 425:440-447
Nitrogen doped carbon nanotubes were grown on Fe 2 O 3 nanoparticles deposited on silicon substrates, by laser-induced chemical vapour deposition of acetylene/ammonia mixtures. The concentration of the nitrogen has been controlled in the range 1–6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663a8158009b77d164c6f258b15dda79
https://doi.org/10.1016/j.apsusc.2017.06.296
https://doi.org/10.1016/j.apsusc.2017.06.296
Autor:
Elena Dutu, Lavinia Gavrila Florescu, Alina Ilie, Claudiu Fleaca, Carmen Ioana Fort, I. Morjan, M. Scarisoreanu, Ana-Maria Niculescu, Eugeniu Vasile, Catalin Luculescu, Ion Morjan
Publikováno v:
Applied Surface Science. 418:491-498
TiO 2 /SnO 2 nanocomposites have been prepared by laser pyrolysis of volatile TiCl 4 and SnCl 4 precursors introduced together or separately in the reaction zone in the presence of air as oxidant and ethylene as sensitizer. Prior to the obtaining of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deef8dce8caa969ee2b796417017dfe3
https://doi.org/10.1016/j.apsusc.2016.12.122
https://doi.org/10.1016/j.apsusc.2016.12.122