Căutare după Autor "Mușat, Viorica"
Afișează articolele 1-9 of 9
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Effect of ZrO2 Nanoparticles on the Mechanical and Anticorrosion Properties of epoxy Coating
Panaite, Viorel; Mușat, Viorica; Boiciuc, SDimona; Istrate, Gina Genoveva; Radu, Tamara (Universitatea "Dunărea de Jos" din Galați, 2013)Homogeneous epoxy coatings containing ZrO2 nanoparticles were applied on Grade A naval steel substrates. The morphology of the coating was characterized by optical microscopy and scanning electron microscopy. The effect ... -
High-Dielectric Inorganic-Organic Hybrid thin Films for fie;ld Effect Transistors (FETFT)
Vâlcu (Herbei), Elena Emanuela; Mușat, Viorica; Oertel, Susanne; Jank, Michael (Universitatea "Dunărea de Jos" din Galați, 2013)The paper discusses the challenges to develop thin films transistors for flexible transparent electronics, displays etc. The sol-gel preparation of hybrid thin films based on dielectric oxides nanoparticles (SiO2 NPs, ... -
Industrial Research in Thicker Heavy Plates (70-80 MM) HSLA Steel Micro-Alloyed with Mo-NB-Ti Thermo-Mechanical Control Process in ArcelorMittal Galati
Durduc, Costel; Gurău, Liviu; Drugescu, Elena; Mușat, Viorica (Universitatea "Dunărea de Jos" din Galați, 2016)Thermomechanical rolling (TMR or TMCP) is a special rolling process resulting in an extremely high-strength, fine-grained substructure which simultaneously offers very good toughness and cold formability. TM products ... -
Multifunctional ZnO-Based thin Films by SOL-GEL Method
Mușat, Viorica; Fortunato, Elvira (Universitatea "Dunărea de Jos" din Galați, 2007)The paper presents the crystalline structure, morphology, optical transmittance, electrical properties and room temperature photoreduction-ozone oxidation properties of some Al-doped ZnO thin films prepared by sol-gel ... -
On the Kinetics of Sol Gel Al:ZnO thin Films Crystallization on Silicon Substrate
Mușat, Viorica; Canejo, Joan; Iticescu, Cătălina (Universitatea "Dunărea de Jos" din Galați, 2006)Recently, there is a growing interest in applying ZnO thin films on silicon buffer substrates for p-n junction devices, optical wave guide, etc. A sol gel process is very attractive technique for obtaining oxide thin ... -
Photocatalytic Properties of Semiconductive Oxide Nanoparticles. From Fundamentals to Applications
Ibănescu (Bușilă), Mariana; Mușat, Viorica; Textor, Torsten; Mahltig, Boris (Universitatea "Dunărea de Jos" din Galați, 2013)Photocatalysis is a promising technology that demonstrated important applications in environmental systems such as air purification, pollution removal, self-cleaning and antimicrobial. Semiconductive oxides (e.g., ZnO, ... -
Photocatalytical Activities of Manganese Doped Zinc Oxide Nanoparticles prepared by Sol-gel Method
Ibănescu (Bușilă), Mariana; Mușat, Viorica; Textor, Torsten; Mahltig, Boris (Universitatea "Dunărea de Jos" din Galați, 2013)In the last period, ZnO and doped ZnO nanoparticles are intensively investigated for their photocatalytic properties. This paper reports on ZnO and Mndoped ZnO nanoparticles obtained by modified sol-gel method. Were ... -
Selective Growth of 1D Nanostructured Oxide Materials Using PDMS Stamp
Danciu, Anca-Ionela; Mușat, Viorica; Busani, Tito; Gonçalves, Alexandra; Pinto, Joana V.; Costa, Mafalda; Bernacka-Wojcik, Iwona; Martines, Rodrigo; Fortunato, Elvira (Universitatea "Dunărea de Jos" din Galați, 2012)The approach for selective growth of 1D nanostructured oxide materials using poly (dimethylsiloxane) (PDMS) stamp consists of using microcontact printing, as such the soft lithography technique, for transferring the ... -
Thermal Decomposition of Hafnium Ethoxide-Mollecular Precursor for Hafnia Dielectric Thin Films
Vâlcu (Herbei), Elena Emanuela; Mușat, Viorica; Leedham, Timothy (Universitatea "Dunărea de Jos" din Galați, 2012)The HfO2 thin-film is a very promising gate dielectric material for last generation transistors. The paper presents the thermal decomposition of hafnium ethoxide used as molecular precursor for obtaining hafnia thin ...