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Alexandru Cosmin Obreja
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Isocyanate functionalized graphene/P3HT based nanocomposites
AC Obreja, D Cristea, R Gavrila, V Schiopu, A Dinescu, M Danila, ...
Applied Surface Science 276, 458-467, 2013
622013
Activated carbon based electrodes in commercial supercapacitors and their performance
VVN Obreja, A Dinescu, AC Obreja
Int. Rev. Electr. Eng 5 (1), 272-281, 2010
572010
Preparation and characterization of polysulfone/ammonia-functionalized graphene oxide composite membrane material
M Ionita, AM Pandele, LE Crica, AC Obreja
High Performance Polymers 28 (2), 181-188, 2016
462016
VIS-active TiO2–graphene oxide composite thin films for photocatalytic applications
I Tismanar, AC Obreja, O Buiu, A Duta
Applied Surface Science 538, 147833, 2021
312021
Ultra-lightweight pressure sensor based on graphene aerogel decorated with piezoelectric nanocrystalline films
M Dragoman, L Ghimpu, C Obreja, A Dinescu, I Plesco, D Dragoman, ...
Nanotechnology 27 (47), 475203, 2016
302016
Preparation and in vitro, bulk, and surface investigation of chitosan/graphene oxide composite films
AM Pandele, S Dinescu, M Costache, E Vasile, C Obreja, H Iovu, M Ionita
Polymer Composites 34 (12), 2116-2124, 2013
292013
Pt nanoparticles on graphene–polyelectrolyte nanocomposite: Investigation of H2O2 and methanol electrocatalysis
A Bragaru, E Vasile, C Obreja, M Kusko, M Danila, A Radoi
Materials Chemistry and Physics 146 (3), 538-544, 2014
282014
Charge transport and memristive properties of graphene quantum dots embedded in poly (3-hexylthiophene) matrix
A Cosmin Obreja, D Cristea, I Mihalache, A Radoi, R Gavrila, ...
Applied Physics Letters 105 (8), 2014
262014
Graphene and gold nanoparticles based reagentless biodevice for phenolic endocrine disruptors monitoring
R Penu, AC Obreja, D Patroi, M Diaconu, GL Radu
Microchemical Journal 121, 130-135, 2015
182015
l-Lactic acid biosensor based on multi-layered graphene
A Radoi, AC Obreja, SAV Eremia, A Bragaru, A Dinescu, GL Radu
Journal of Applied Electrochemistry 43, 985-994, 2013
172013
Design, microfabrication and analysis of polysilicon thin layers for MEMS vibrating structures
RC Voicu, R Gavrila, AC Obreja, AM Baracu, A Dinescu, R Müller
Analog Integrated Circuits and Signal Processing 82, 611-620, 2015
152015
FABRICATION OF THIN DIELECTRIC MEMBRANES FOR MICROWAVE APPLICATIONS.
A Avram, AC Bunea, C Obreja, M Avram, B Bita, C Parvulescu, ...
Digest Journal of Nanomaterials & Biostructures (DJNB) 9 (2), 2014
102014
Activation energy values from the temperature dependence of silicon pn junction reverse current and its origin
VVN Obreja, AC Obreja
physica status solidi (a) 207 (5), 1252-1256, 2010
92010
Studies on structural MWCNT/epoxy nanocomposites for EMI shielding applications
C Paun, C Obreja, F Comanescu, V Tucureanu, O Tutunaru, C Romanitan, ...
IOP Conference Series: Materials Science and Engineering 1009 (1), 012046, 2021
82021
Functionalized graphene/poly 3-hexyl thiophene based nanocomposites
AC Obreja, D Cristea, R Gavrila, V Schiopu, A Dinescu, M Danila, ...
CAS 2011 Proceedings (2011 International Semiconductor Conference) 1, 27-30, 2011
82011
Flexible films based on graphene/polymer nanocomposite with improved electromagnetic interference shielding
AC Obreja, S Iordanescu, R Gavrila, A Dinescu, F Comanescu, A Matei, ...
2015 International Semiconductor Conference (CAS), 49-52, 2015
72015
Preparation and patterning of nanoscale hybrid materials for micro-optics
P Obreja, D Cristea, VS Teodorescu, A Dinescu, AC Obreja, ...
Journal of Optoelectronics and Advanced Materials 12 (October 2010), 2007-2013, 2010
62010
A probabilistic model for predicting the uncertainties of the humid stiction phenomenon on hard materials
TV Hoang, L Wu, S Paquay, AC Obreja, RC Voicu, R Müller, JC Golinval, ...
Journal of computational and applied mathematics 289, 173-195, 2015
52015
Stability of the composite thin films MOx – GO in photocatalytic processes
I Tismanar, C Bogatu, S Gheorghita, AC Obreja, O Buiu, A Duta
2020 International Semiconductor Conference (CAS), 199-202, 2020
42020
Formation of transparent nanoporous titanium oxide films on glass substrates using an anodization process
E Manea, C Obreja, M Purica, A Dinescu, F Comanescu, V Schiopu, ...
Journal of Nano Research 16, 113-118, 2011
42011
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