Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Andrei Antohe"'
Autor:
Aurelian Luca, Ileana Rădulescu, Mihail-Răzvan Ioan, Viorel Fugaru, Constantin Teodorescu, Cătălina Barna, Cătălin Stelian Tuță, Cornel Liviu Tugulan, Andrei Antohe, Ioana Lalău, Cătălina Cîmpeanu, Cristian Postolache
Publikováno v:
Atmosphere, Vol 13, Iss 3, p 363 (2022)
The practical implementation of the European Council Directive no. 2013/59/EURATOM in Romania requires reliable indoor measurements of the radon (222Rn) activity concentration in air. In Romania, several Testing Laboratories were designated for radon
Externí odkaz:
https://doaj.org/article/efd809a866184975b460aad3c52ed7a5
Autor:
Ana-Maria Răduță, Ana-Maria Panaitescu, Marina Manica, Sorina Iftimie, Vlad-Andrei Antohe, Ovidiu Toma, Adrian Radu, Lucian Ion, Mirela Petruta Suchea, Ștefan Antohe
Publikováno v:
Nanomaterials, Vol 14, Iss 6, p 535 (2024)
The main objective of this study was to determine the variation in the properties of cadmium telluride (CdTe) thin films deposited on a p-type Si substrate by the radio frequency magnetron sputtering technique at four different working powers (70 W,
Externí odkaz:
https://doaj.org/article/797dfb0a68f5412fa25c4a652ac5e64d
Autor:
Ana-Maria Panaitescu, Iulia Antohe, Ana-Maria Răduță, Sorina Iftimie, Ștefan Antohe, Cristian Nicolae Mihăilescu, Vlad-Andrei Antohe
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115013-115013-7 (2022)
Zinc telluride (ZnTe) thin films were deposited by radio-frequency magnetron sputtering (RF-MS) onto optical glass coated by a silver–copper (Ag:Cu) thin film representing the back-electrode, and they were subsequently electrically contacted with a
Externí odkaz:
https://doaj.org/article/fd9670dffc504ac9855b11963a0b3402
Autor:
Vlad-Andrei Antohe
Publikováno v:
Nanomaterials, Vol 12, Iss 20, p 3702 (2022)
The development of novel nanomaterials became a subject of intensive research, due to high market needs for innovative applications in virtually all aspects of life [...]
Externí odkaz:
https://doaj.org/article/28ed520b9f2b445b8467943870bd8f47
Autor:
Bianca-Georgiana Şolomonea, Luiza-Izabela Jinga, Vlad-Andrei Antohe, Gabriel Socol, Iulia Antohe
Publikováno v:
Biosensors, Vol 12, Iss 8, p 573 (2022)
Environmental pollution with cadmium (Cd) is a major concern worldwide, with prolonged exposure to this toxic heavy metal causing serious health problems, such as kidney damage, cancer, or cardiovascular diseases, only to mention a few. Herein, a gol
Externí odkaz:
https://doaj.org/article/565b22485acf40c886a86a88573581e1
Autor:
Dumitru Manica, Vlad-Andrei Antohe, Antoniu Moldovan, Rovena Pascu, Sorina Iftimie, Lucian Ion, Mirela Petruta Suchea, Ştefan Antohe
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2286 (2021)
Zinc telluride thin films with different thicknesses were grown onto glass substrates by the rf magnetron sputtering technique, using time as a variable growth parameter. All other deposition process parameters were kept constant. The deposited thin
Externí odkaz:
https://doaj.org/article/d36be73e66e74823b06eb2d5cd8f01ad
Publikováno v:
Sensors, Vol 21, Iss 12, p 4218 (2021)
In this work, we report results on the fabrication and characterization of a surface plasmon resonance (SPR) pH sensor using platinum (Pt) and polyaniline (PANI) layers successively coated over an unclad core of an optical fiber (FO). The plasmonic t
Externí odkaz:
https://doaj.org/article/cd89d25cfdf34d1c96a5a2e6a3ce5caa
Autor:
Eugenia Tanasa, Florentina Iuliana Maxim, Tugce Erniyazov, Matei-Tom Iacob, Tomáš Skála, Liviu Cristian Tanase, Cătălin Ianăși, Cristina Moisescu, Cristina Miron, Ioan Ardelean, Vlad-Andrei Antohe, Eugenia Fagadar-Cosma, Serban N. Stamatin
Publikováno v:
Nanomaterials, Vol 11, Iss 5, p 1198 (2021)
Polymer electrolyte membrane fuel cells require cheap and active electrocatalysts to drive the oxygen reduction reaction. Nitrogen-doped carbons have been extensively studied regarding their oxygen reduction reaction. The work at hand looks beyond th
Externí odkaz:
https://doaj.org/article/cd13daf35f3948708a7ce75d5645a1b7
Autor:
Claudiu Locovei, Nicolae Filipoiu, Andrei Kuncser, Anda-Elena Stanciu, Ştefan Antohe, Camelia-Florina Florica, Andreea Costas, Ionuţ Enculescu, Luc Piraux, Victor Kuncser, Vlad-Andrei Antohe
Publikováno v:
Nanomaterials, Vol 10, Iss 12, p 2444 (2020)
We report the facile and low-cost preparation as well as detailed characterization of dense arrays of passivated ferromagnetic nickel (Ni) nanotubes (NTs) vertically-supported onto solid Au-coated Si substrates. The proposed fabrication method relies
Externí odkaz:
https://doaj.org/article/223f133db51d4579b5054daa77ea5e33
Publikováno v:
Coatings; Volume 13; Issue 1; Pages: 208
Cadmium (Cd)-free photodiodes based on n-type Zinc Selenide/p-type Zinc Telluride (n-ZnSe/p-ZnTe) heterojunctions were prepared by Radio Frequency-Magnetron Sputtering (RF-MS) technique, and their detailed optical and electrical characterization was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d509df5911a225ccbfab284d0979be89