Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Daiana Mitrea"'
Autor:
Mariuca Gartner, Anna Szekeres, Simeon Simeonov, Maria Covei, Mihai Anastasescu, Silviu Preda, Jose Maria Calderon-Moreno, Luminita Predoana, Hermine Stroescu, Daiana Mitrea, Madalina Nicolescu
Publikováno v:
Molecules, Vol 29, Iss 22, p 5480 (2024)
We present comparative studies of sol–gel ITO multilayered films undoped and doped with Nb or Zn (4 at.%). The films were obtained by successive depositions of five layers using the dip-coating sol–gel method on microscopic glass, SiO2/glass, and
Externí odkaz:
https://doaj.org/article/5263551f6f5c40a6bbb927fa9dbc29bd
Publikováno v:
Molecules, Vol 28, Iss 23, p 7828 (2023)
For many years, TiO2-based materials and improving their properties in order to expand their application areas have been the focus of numerous research groups. Various innovative approaches have been proposed to improve the photocatalytic and gas-sen
Externí odkaz:
https://doaj.org/article/f8bbbf345fc64307a59399a7aa037bbe
Autor:
Diana Pelinescu, Mihai Anastasescu, Veronica Bratan, Valentin-Adrian Maraloiu, Catalin Negrila, Daiana Mitrea, Jose Calderon-Moreno, Silviu Preda, Ioana Catalina Gîfu, Adrian Stan, Robertina Ionescu, Ileana Stoica, Crina Anastasescu, Maria Zaharescu, Ioan Balint
Publikováno v:
Gels, Vol 9, Iss 8, p 650 (2023)
Nanostructured oxides (SiO2, TiO2) were synthesized using the sol–gel method and modified with noble metal nanoparticles (Pt, Au) and ruthenium dye to enhance light harvesting and promote the photogeneration of reactive oxygen species, namely singl
Externí odkaz:
https://doaj.org/article/1519a812c0d3430dbcdde5fa593c4f16
Publikováno v:
Molecules, Vol 28, Iss 12, p 4674 (2023)
This review addresses the importance of Zn for obtaining multifunctional materials with interesting properties by following certain preparation strategies: choosing the appropriate synthesis route, doping and co-doping of ZnO films to achieve conduct
Externí odkaz:
https://doaj.org/article/00c67506d72749108e2069c9e47afdfc
Autor:
Mariana Chelu, Paul Chesler, Cristian Hornoiu, Mihai Anastasescu, Jose Maria Calderon-Moreno, Daiana Mitrea, Costin Brasoveanu, Carmen Moldovan, Mariuca Gartner
Publikováno v:
Gels, Vol 9, Iss 5, p 355 (2023)
Detection of greenhouse gases is essential because harmful gases in the air diffuse rapidly over large areas in a short period of time, causing air pollution that will induce climate change with catastrophic consequences over time. Among the material
Externí odkaz:
https://doaj.org/article/24d19d9496574337a72daa0e8420efa1
Autor:
Madalina Nicolescu, Daiana Mitrea, Cristian Hornoiu, Silviu Preda, Hermine Stroescu, Mihai Anastasescu, Jose Maria Calderon-Moreno, Luminita Predoana, Valentin Serban Teodorescu, Valentin-Adrian Maraloiu, Maria Zaharescu, Mariuca Gartner
Publikováno v:
Gels, Vol 8, Iss 11, p 717 (2022)
The aim of the present study was the development of Nb-doped ITO thin films for carbon monoxide (CO) sensing applications. The detection of CO is imperious because of its high toxicity, with long-term exposure having a negative impact on human health
Externí odkaz:
https://doaj.org/article/737919e62b274e4a8a2a410bcf4c9a43
Autor:
Mariuca Gartner, Mihai Anastasescu, Jose Maria Calderon-Moreno, Madalina Nicolescu, Hermine Stroescu, Cristian Hornoiu, Silviu Preda, Luminita Predoana, Daiana Mitrea, Maria Covei, Valentin-Adrian Maraloiu, Valentin Serban Teodorescu, Carmen Moldovan, Peter Petrik, Maria Zaharescu
Publikováno v:
Nanomaterials, Vol 12, Iss 18, p 3244 (2022)
Undoped and Zn-doped ITO (ITO:Zn) multifunctional thin films were successfully synthesized using the sol–gel and dipping method on three different types of substrates (glass, SiO2/glass, and Si). The effect of Zn doping on the optoelectronic, micro
Externí odkaz:
https://doaj.org/article/961c09d2a15e4540aeb2027ad537668c
Autor:
Mariana Chelu, Paul Chesler, Mihai Anastasescu, Cristian Hornoiu, Daiana Mitrea, Irina Atkinson, Costin Brasoveanu, Carmen Moldovan, Gabriel Craciun, Marin Gheorghe, Mariuca Gartner
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:19998-20011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b466aad5b84355aadc5960d8d488b751
https://doi.org/10.1007/s10854-022-08818-1
https://doi.org/10.1007/s10854-022-08818-1
Autor:
Hermine Stroescu, Madalina Nicolescu, Daiana Mitrea, Ecaterina Tenea, Irina Atkinson, Mihai Anastasescu, Jose Maria Calderon-Moreno, Mariuca Gartner
Publikováno v:
Materials; Volume 16; Issue 9; Pages: 3329
ZnO and Al-doped ZnO (AZO) thin films were prepared using the sol–gel method and deposited on a Silicon (Si(100)) substrate using the dipping technique. The structure, morphology, thickness, optical constants in the spectral range 300–1700 nm, ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95bb7af10ea3f632e82618a153bf88ee
Autor:
Gartner, Mariuca1 (AUTHOR), Szekeres, Anna2 (AUTHOR), Stroescu, Hermine1 (AUTHOR) hstroescu@icf.ro, Mitrea, Daiana1 (AUTHOR) hstroescu@icf.ro, Covei, Maria3 (AUTHOR)
Publikováno v:
Molecules. Dec2023, Vol. 28 Issue 23, p7828. 38p.