Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Mariana Chirea"'
Autor:
Rustamzhon Melikov, Daniel Aaron Press, Baskaran Ganesh Kumar, Itir Bakis Dogru, Sadra Sadeghi, Mariana Chirea, İskender Yılgör, Sedat Nizamoglu
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Today the high demand for electronics leads to massive production of waste, thus green materials based electronic devices are becoming more important for environmental protection and sustainability. The biomaterial based hydrogels are widely
Externí odkaz:
https://doaj.org/article/d69c22eda81646898d913e7159588a63
Autor:
Alina Georgiana Anghel, Alexandru Mihai Grumezescu, Mariana Chirea, Valentina Grumezescu, Gabriel Socol, Florin Iordache, Alexandra Elena Oprea, Ion Anghel, Alina Maria Holban
Publikováno v:
Molecules, Vol 19, Iss 7, Pp 8981-8994 (2014)
Cinnamomum verum-functionalized Fe3O4 nanoparticles of 9.4 nm in size were laser transferred by matrix assisted pulsed laser evaporation (MAPLE) technique onto gastrostomy tubes (G-tubes) for antibacterial activity evaluation toward Gram positive and
Externí odkaz:
https://doaj.org/article/09a2b5a52895461885c93d39a6ec0e6a
Autor:
Mariana Chirea
Publikováno v:
Catalysts, Vol 3, Iss 1, Pp 288-309 (2013)
Gold nanostars of ~70 nm tip to tip distances were synthesized by a seed mediated method and covalently self-assembled on 1,5-pentanedithiol modified electrodes. Electron transfer kinetics at the AuNS/dithiol modified electrodes were studied as a fun
Externí odkaz:
https://doaj.org/article/b4db620cf7ab4c29acc3ac9575d08fea
Autor:
Alexandra Elena Oprea, Loredana Mihaela Pandel, Ana Maria Dumitrescu, Ecaterina Andronescu, Valentina Grumezescu, Mariana Carmen Chifiriuc, Laurenţiu Mogoantă, Tudor-Adrian Bălşeanu, George Dan Mogoşanu, Gabriel Socol, Alexandru Mihai Grumezescu, Florin Iordache, Horia Maniu, Mariana Chirea, Alina Maria Holban
Publikováno v:
Molecules, Vol 21, Iss 2, p 220 (2016)
Deposition of bioactive coatings composed of zinc oxide, cyclodextrin and cefepime (ZnO/CD/Cfp) was performed by the Matrix Assisted Pulsed Laser Evaporation (MAPLE) technique. The obtained nanostructures were characterized by X-ray diffraction, IR m
Externí odkaz:
https://doaj.org/article/eea60cefa6df4a698fcf82138ccd418d
Autor:
Itir Bakis Dogru, Iskender Yilgor, Rustamzhon Melikov, Daniel Aaron Press, Sedat Nizamoglu, Baskaran Ganesh Kumar, Sadra Sadeghi, Mariana Chirea
Publikováno v:
Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF).
In this study, silk fibroin in hydrogel form is analyzed as an eco-friendly alternative to conventional polymers for lens applications in light-emitting diodes. The intensity profile was controlled via dome- and crater-type lenses.
Autor:
Daniele Zanaga, Mariana Chirea, Jorge Pérez-Juste, Sara Bals, Thomas Altantzis, Manasis Mitrakas, Isabel Pastoriza-Santos, Stefanos Mourdikoudis, Luis M. Liz-Marzán
Publikováno v:
Nanoscale
Platinum-gold heteronanostructures comprising either dimer (Pt-Au) or core-satellite (Pt@Au) configurations were synthesized by means of a seeded growth procedure using platinum nanodendrites as seeds. Careful control of the reduction kinetics of the
Publikováno v:
The Journal of Physical Chemistry Letters. 5:4331-4335
We report the electrodeposition of metallic silver onto gold nanostars adsorbed to ITO electrodes. The electrochemical process was studied at the single particle level by correlated in situ dark field spectroscopy and scanning electron microscopy (SE
Autor:
Mariana Chirea, Baskaran Ganesh Kumar, Daniel Aaron Press, Sadra Sadeghi, Rustamzhon Melikov, Iskender Yilgor, Sedat Nizamoglu, Itir Bakis Dogru
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Today the high demand for electronics leads to massive production of waste, thus green materials based electronic devices are becoming more important for environmental protection and sustainability. The biomaterial based hydrogels are widely used in
Autor:
Lilia Matei, Mariana Carmen Chifiriuc, Carmen Limban, Mariana Chirea, Alexandru Mihai Grumezescu
Publikováno v:
Current Organic Chemistry. 17:162-175
Autor:
Laurenţiu Mogoantă, Mariana Chirea, Alexandru Mihai Grumezescu, Alexandra Elena Oprea, Ana-Maria Dumitrescu, Alina Maria Holban, Florin Iordache, Tudor-Adrian Bălşeanu, Mariana Carmen Chifiriuc, Loredana Mihaela Pandel, Ecaterina Andronescu, Gabriel Socol, Valentina Grumezescu, Horia Maniu, George Dan Mogoşanu
Publikováno v:
Molecules; Volume 21; Issue 2; Pages: 220
Molecules
Molecules, Vol 21, Iss 2, p 220 (2016)
Molecules
Molecules, Vol 21, Iss 2, p 220 (2016)
Deposition of bioactive coatings composed of zinc oxide, cyclodextrin and cefepime (ZnO/CD/Cfp) was performed by the Matrix Assisted Pulsed Laser Evaporation (MAPLE) technique. The obtained nanostructures were characterized by X-ray diffraction, IR m