Zobrazeno 1 - 10
of 19
pro vyhledávání: '"C. N. Mihailescu"'
Autor:
M. Zervos, C. N. Mihailescu, J. Giapintzakis, C. R. Luculescu, N. Florini, Ph. Komninou, J. Kioseoglou, A. Othonos
Publikováno v:
APL Materials, Vol 2, Iss 5, Pp 056104-056104-6 (2014)
Indium tin oxide nanowires were grown by the reaction of In and Sn with O2 at 800 °C via the vapor-liquid-solid mechanism on 1 nm Au/Si(001). We obtain Sn doped In2O3 nanowires having a cubic bixbyite crystal structure by using In:Sn source weight r
Externí odkaz:
https://doaj.org/article/108213fa9c4e4c48a565844ed4101e79
Autor:
N. Stefan, Gianina Popescu-Pelin, C. N. Mihailescu, N. P. Smirnova, Ion N. Mihailescu, N. Chorna, Carmen Ristoscu, O. Linnik
Publikováno v:
Applied Nanoscience. 10:2569-2579
Nitrogen and iron ions co-doped titania films have been synthesized by PLD technique in nitrogen/methane (N2/CH4) (5:1) media at 1 mbar. Most of the samples are XRD amorphous but a certain amount of crystalline rutile is detected by Raman measurement
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
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
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
Functional Bioglass-Biopolymer Double Nanostructure for Natural Antimicrobial Drug Extracts Delivery
Autor:
Julia Claudia Mirza Rosca, Mihaela Badea, Carmen Ristoscu, C. N. Mihailescu, Laura Floroian, Tatiana Tozar, Valentina Grumezescu, Irina Negut, Claudiu Hapenciuc, Ion N. Mihailescu
Publikováno v:
Nanomaterials
Volume 10
Issue 2
Nanomaterials, Vol 10, Iss 2, p 385 (2020)
Volume 10
Issue 2
Nanomaterials, Vol 10, Iss 2, p 385 (2020)
Aseptic loosening and periprosthetic infections are the main causes of implant failure. Strategies to mitigate this drawback are therefore mandatory to avoid primary and revision replacement surgeries. A functional bioapatite–biopolymer double nano
Autor:
Gabriel Socol, Victor David, Luiza-Izabela Jinga, Livia Elena Sima, Gianina Popescu-Pelin, C. N. Mihailescu
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9789402420449
The aim of this study was to synthesize iron oxide/silica core-shell nanoparticles (NPs) loaded with Doxorubicin (Dox) as hyperthermia-controlled drug delivery vehicles for cancer treatment. Simple and core-shell nanoparticles were evaluated with res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8c192809bf5255a392442885d85814c
https://doi.org/10.1007/978-94-024-2018-0_40
https://doi.org/10.1007/978-94-024-2018-0_40
Publikováno v:
Applied Physics A. 126
In this work thin films of the La1-xSrxCoO3 (0.05 < x < 0.26) compound were grown, employing the so-called spray pyrolysis process. The as-grown thin films exhibit polycrystalline microstructure, with uniform grain size distribution, and observable p
Autor:
Gianina Popescu-Pelin, C. N. Mihailescu, I. Iordache, Ion N. Mihailescu, Marcela Socol, Livia Elena Sima, Gabriel Socol, Felix Sima, Catalin Luculescu
Publikováno v:
Applied Surface Science. 418:580-588
Pulsed Laser Deposition (PLD) and Matrix Assisted Pulsed Laser Evaporation (MAPLE) techniques were applied for growing hydroxyapatite (HA) thin films on titanium substrates. All experiments were conducted in a reaction chamber using a KrF* excimer la
Autor:
Ana Maria Banici, Eugenia Tanasa, Alina Ilie, Miruna Silvia Stan, Iulia P. Morjan, M. Scarisoreanu, Elena Dutu, Evghenii Goncearenco, Claudiu Fleaca, Ioana Carmen Fort, C. N. Mihailescu
Publikováno v:
Applied Surface Science. 509:145217
Spherical noble metal-titanium dioxide nanoparticles (Pt/TiO2, Au/TiO2 and Ag/TiO2) were synthesized using laser pyrolysis (LP) followed by wet impregnation and reduction methods. Also, aerosol-assisted LP was used for direct Ag/TiO2 generation. Nano