Search Results - "Filipescu, Mihaela"

Facile Modification of Flexible Electrodes via Laser Transfer by Andrei, Florin, Boerasu, Iulian, Filipescu, Mihaela, Palla-Papavlu, Alexandra

“…In this work, we report the modification of commercially available electrochemical electrodes with tin oxide (SnO ) and Pd doped SnO (Pd-SnO ) via pulsed…”
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Polypyrrole-Tungsten Oxide Nanocomposite Fabrication through Laser-Based Techniques for an Ammonia Sensor: Achieving Room Temperature Operation by Filipescu, Mihaela, Dobrescu, Stefan, Bercea, Adrian Ionut, Bonciu, Anca Florina, Marascu, Valentina, Brajnicov, Simona, Palla-Papavlu, Alexandra

“…A highly sensitive ammonia-gas sensor based on a tungsten trioxide and polypyrrole (WO /PPy) nanocomposite synthesized using pulsed-laser deposition (PLD) and…”
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The influence of using different substrates on the structural and optical characteristics of ZnO thin films by Prepelita, Petronela, Medianu, R., Sbarcea, Beatrice, Garoi, F., Filipescu, Mihaela

“…ZnO thin films with thikness d = 100 nm were deposited onto different substrates such as glass, kapton, and silicon by radio frequency magnetron sputtering…”
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High-Sensitivity Ammonia Sensors with Carbon Nanowall Active Material via Laser-Induced Transfer by Palla-Papavlu, Alexandra, Vizireanu, Sorin, Filipescu, Mihaela, Lippert, Thomas

“…Ammonia sensors with high sensitivity, reproducible response, and low cost are of paramount importance for medicine, i.e., being a biomarker to diagnose lung…”
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Dy3+ and Tb3+ co-doped boro-phosphate sol–gel vitreous thin films by Sava, Bogdan Alexandru, Filip, Ana Violeta, Boroica, Lucica, Eftimie, Mihai, Dinca, Marius Catalin, Soroaia, Andrei, Trefilov, Alexandra Maria Isabel, Filipescu, Mihaela, Brajnicov, Simona, Moldovan, Antoniu, Iordache, Ana-Maria, Elisa, Mihail

“…A new glass with the molar composition 20B 2 O 3 -60P 2 O 5 -10ZnO-5Dy 2 O 3 -5Tb 2 O 3 was obtained by sol–gel method and deposited on silicate glass…”
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Facile Fabrication of Hybrid Carbon Nanotube Sensors by Laser Direct Transfer by Bonciu, Anca F., Filipescu, Mihaela, Voicu, Stefan I., Lippert, Thomas, Palla-Papavlu, Alexandra

“…Ammonia is one of the most frequently produced chemicals in the world, and thus, reliable measurements of different NH3 concentrations are critical for a…”
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Nitrites Detection with Sensors Processed via Matrix-Assisted Pulsed Laser Evaporation by Craciun, Cristina, Andrei, Florin, Bonciu, Anca, Brajnicov, Simona, Tozar, Tatiana, Filipescu, Mihaela, Palla-Papavlu, Alexandra, Dinescu, Maria

“…This work is focused on the application of a laser-based technique, i.e., matrix-assisted pulsed laser evaporation (MAPLE) for the development of…”
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Nanostructured PbS-Doped Inorganic Film Synthesized by Sol-Gel Route by Nicoara, Adrian Ionut, Eftimie, Mihai, Elisa, Mihail, Vasiliu, Ileana Cristina, Bartha, Cristina, Enculescu, Monica, Filipescu, Mihaela, Aguado, César Elosúa, Lopez, Diego, Sava, Bogdan Alexandru, Oane, Mihai

“…IV-VI semiconductor quantum dots embedded into an inorganic matrix represent nanostructured composite materials with potential application in temperature…”
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Laser printing of azo-derivative thin films for non-linear optical applications by Matei, Andreea, Constantinescu, Catalin, Mitu, Bogdana, Filipescu, Mihaela, Ion, Valentin, Ionita, Iulian, Brajnicov, Simona, Alloncle, Anne-Patricia, Delaporte, Philippe, Emandi, Ana, Dinescu, Maria

“…•1-phenyl-3-methyl-4-(1′-azo-2′-sodium carboxylate)-pyrazole-5-one films are grown.•Laser-based processing techniques are presented and discussed.•The…”
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Annealing study of two-dimensional patterned Ge nanostructures via nanosphere lithography by Ulmeanu Magdalena, Iordache Iuliana, Filipescu Mihaela, Craciun Valentin, Pinzaru Simona, Hörner Andreas

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Periodical structures induced by femtosecond laser on metals in air and liquid environments by Albu, Catalina, Dinescu, Adrian, Filipescu, Mihaela, Ulmeanu, Magdalena, Zamfirescu, Marian

“…► The dependence of the surface morphology on laser fluence, the radiation wavelength and the irradiation conditions: air or liquid environment, was analyzed…”
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Recent progress in laser materials processing and synthesis by Gökce, Bilal, Filipescu, Mihaela, Barcikowski, Stephan

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On the physical and photo-electrical properties of organic photovoltaic cells based on 1,10-Phenanthroline and 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine non-fullerene thin films by Radu (Călugăr), Alina Irina, Antohe, Vlad-Andrei, Iftimie, Sorina, Radu, Adrian, Filipescu, Mihaela, Ion, Lucian, Dinescu, Maria, Antohe, Ştefan

“…Schematic of the energy band diagrams for the two proposed OPV configurations, based on Phen (a) and TPyP (b) acceptors, respectively. HOMO and LUMO energy…”
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Pulsed Laser Deposition Films Based on CdSe-Doped Zinc Aluminophosphate Glass by Elisa, Mihail, Iordache, Stefan-Marian, Iordache, Ana-Maria, Rusu, Madalin Ion, Socol, Gabriel, Filipescu, Mihaela, Bartha, Cristina, Enculescu, Monica

“…A composite material with applications in optoelectronics has been investigated. Pulsed laser deposition CdSe-doped glass film was prepared by the…”
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Iron Ion‐Doped Tricalcium Phosphate Coatings Improve the Properties of Biodegradable Magnesium Alloys for Biomedical Implant Application by Antoniac, Iulian V., Filipescu, Mihaela, Barbaro, Katia, Bonciu, Anca, Birjega, Ruxandra, Cotrut, Cosmin M., Galvano, Ettore, Fosca, Marco, Fadeeva, Inna V., Vadalà, Gianluca, Dinescu, Maria, Rau, Julietta V.

“…Iron‐substituted tricalcium phosphate (Fe‐TCP) (about 1 wt%) coatings are deposited on biodegradable Mg‐Ca alloys to improve their corrosion resistance. Pulsed…”
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Laser parallel nanofabrication by single femtosecond pulse near-field ablation using photoresist masks by Jipa, Florin, Dinescu, Adrian, Filipescu, Mihaela, Anghel, Iulia, Zamfirescu, Marian, Dabu, Razvan

“…A new near-field processing method by femtosecond laser ablation using photoresist enhancing masks is numerically and experimentally investigated. Periodical…”
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Study of a new composite based on SnO2 nanoparticles — P3HT:PC71BM co-polymer blend, used as potential absorber in bulk heterojunction photovoltaic cells by Radu, Alina Irina, Antohe, Vlad-Andrei, Iftimie, Sorina, Antohe, Iulia, Filipescu, Mihaela, Radu, Adrian, Coman, Diana, Stîngescu, Maria Luiza, Dinescu, Maria, Antohe, Ştefan

“…The properties of a novel P3HT:PC71BM:SnO2-nanoparticles (NPs) composite, used as potential absorber for Organic Photovoltaic Cells (OPCs), were investigated…”
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Sensing membranes based on CNT nanocomposites processing for air and water monitoring by Craciun, Cristina, Filipescu, Mihaela, Palla-Papavlu, Alexandra, Brajnicov, Simona, Tozar, Tatiana, Scheaua, Fanel, Bonciu, Anca, Nedelcut, Florin, Dinescu, Maria

“…Hereby we report on design of an aerial monitoring platform equipped with sensors for detection of specific contaminants, named AWISEM (Air-Water Innovative…”
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