Search Results - "Sfirloaga, Paula"

Investigation of thermal and magnetic behaviour of mixed valence iron hydroxyphosphate from Fe3(PO4)2(OH)2 lipscombite systems by Poienar, Maria, Sfîrloagă, Paula, Vlăzan, Paulina

“…Iron hydroxyphosphates are promising candidates for applications as cathode materials for Li-ion batteries, for example and present low production cost and…”
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Electric and Dielectric Properties in Low-Frequency Fields of Composites Consisting of Silicone Rubber and Al Particles for Flexible Electronic Devices by Teusdea, Alexandrina, Malaescu, Iosif, Sfirloaga, Paula, Marin, Catalin Nicolae

“…Understanding the electrical conduction and dielectric polarization properties of elastomer-based composites is important for the design of flexible and…”
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Experimental Investigations of the AC-Conductivity in NaTaO3 Ceramic Materials Doped with Cu and Al Metal Ions by Malaescu, Iosif, Sfirloaga, Paula, Marin, Catalin Nicolae

“…Two ceramic samples of sodium tantalate (NaTaO3), doped with metal ions of copper (Cu; sample S1) or aluminum (Al; sample S2), were obtained by the sol-gel…”
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Disclosing the thermal behaviour, electrochemical and optical properties of synthetic Fe3(PO4)2(OH)2 materials by Poienar, Maria, Taranu, Bogdan-Ovidiu, Svera, Paula, Sfirloaga, Paula, Vlazan, Paulina

“…In this research paper, the thermal behaviour of the mixed valence iron oxides Fe 3 (PO 4 ) 2 (OH) 2 is presented in both air and vacuum atmosphere. The…”
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Effects of electric and magnetic fields on dielectric and elastic properties of membranes composed of cotton fabric and carbonyl iron microparticles by Bica, Ioan, Bǎlǎșoiu, Maria, Sfirloaga, Paula

“…•Membranes (Ms) are made from cotton fabric doped with various amounts of carbonyl iron microparticles.•Flat capacitors (FCs) are obtained from membrane (Ms),…”
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Electric and magnetic properties of a composite consisting of silicone rubber and ferrofluid by Marin, Catalin N., Malaescu, Iosif, Sfirloaga, Paula, Teusdea, Alexandrina

“…[Display omitted] Electric and magnetic properties in the frequency range (500 Hz − 2 MHz) of a composite consisting of silicone rubber and ferrofluid with…”
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Silver doping in lanthanum manganite materials: structural and electrical properties by Sfirloaga, Paula, Vlase, Gabriela, Vlase, Titus, Malaescu, Iosif, Marin, Catalin Nicolae, Vlazan, Paulina

“…Ag-doped LaMnO 3 nanoparticles have been synthesized through sol–gel process using citric acid as a chelating agent. Silver effect on physicochemical…”
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Free-Base Porphyrin Aggregates Combined with Nickel Phosphite for Enhanced Alkaline Hydrogen Evolution by Taranu, Bogdan-Ovidiu, Fagadar-Cosma, Eugenia, Sfirloaga, Paula, Poienar, Maria

“…In response to the escalating global energy requests and the need to address them in a sustainable manner, researchers have identified hydrogen as an energy…”
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Magnetizable Membranes Based on Cotton Microfibers, Honey, Carbonyl Iron, and Silver Nanoparticles: Effects of Static Magnetic Fields and Medium-Frequency Electric Fields on Electrical Properties by Bica, Ioan, Anitas, Eugen Mircea, Sfirloaga, Paula

“…In this work, we present the manufacturing process of magnetizable membranes based on cotton microfibers, honey, carbonyl iron, and three different…”
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Gold Nanoparticles/Nanographene-Based 3D Sensors Integrated in Mini-Platforms for Thiamine Detection by Gheorghe, Damaris-Cristina, van Staden, Jacobus Koos Frederick, Stefan-van Staden, Raluca-Ioana, Sfirloaga, Paula

“…Vitamins are essential for sustaining daily activities and perform crucial roles in metabolism, such as preventing vascular events and delaying the development…”
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Experimental Investigations on the Electrical Conductivity and Complex Dielectric Permittivity of ZnxMn1−xFe2O4 (x = 0 and 0.4) Ferrites in a Low-Frequency Field by Malaescu, Iosif, Sfirloaga, Paula, Marin, Catalin N., Bunoiu, Madalin O., Vlazan, Paulina

“…Two samples of ZnxMn1−xFe2O4 (x = 0, sample A; and x = 0.4, sample B) were synthesized by the hydrothermal method. From complex impedance measurements in the…”
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Phase Transitions and Physical Properties of the Mixed Valence Iron Phosphate Fe3(PO3OH)4(H2O)4 by Poienar, Maria, Gutmann, Matthias Josef, Pascut, Gheorghe Lucian, Petříček, Václav, Stenning, Gavin, Vlazan, Paulina, Sfirloaga, Paula, Paulmann, Carsten, Tolkiehn, Martin, Manuel, Pascal, Veber, Philippe

“…Iron phosphate materials have attracted a lot of attention due to their potential as cathode materials for lithium-ion rechargeable batteries. It has been…”
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Revealing the Impact of Ga and Y Doping on Thermal and Electrical Behavior of LaMnO3 Ceramic Materials by Vlazan, Paulina, Marin, Catalin Nicolae, Malaescu, Iosif, Vlase, Gabriela, Vlase, Titus, Poienar, Maria, Sfirloaga, Paula

“…The synthesis, thermal behavior and electrical properties of a series of undoped and 1% Ga- or Y-doped lanthanum manganite compounds, obtained via the sol–gel…”
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New PVP–Ag or Pd-Doped Perovskite Oxide Hybrid Structures for Water Splitting Electrocatalysis by Căta, Adina, Țăranu, Bogdan-Ovidiu, Ienașcu, Ioana Maria Carmen, Sfirloaga, Paula

“…Global warming and the global energy crisis are two major challenges humanity is currently confronting that are pressuring the scientific community to find…”
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A Cotton Fabric Composite with Light Mineral Oil and Magnetite Nanoparticles: Effects of a Magnetic Field and Uniform Compressions on Electrical Conductivity by Iacobescu, Gabriela-Eugenia, Bunoiu, Madalin, Bica, Ioan, Sfirloaga, Paula, Chirigiu, Larisa-Marina-Elisabeth

“…Over the past few decades, tactile sensors have become an emerging field of research with direct applications in the area of biomedical engineering. New types…”
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Tailoring mesoporous silica by functionalization for gases (H2, CH4, CO2) storage applications by Putz, Ana-Maria, Policicchio, Alfonso, Stelitano, Sara, Sfîrloagă, Paula, Ianăşi, Cătălin, Agostino, Raffaele G., Cecilia, Savii

“…In situ functionalized, with different organically groups, mesoporous matrices were generated, starting from silica tetra-alcoxide and functionalized tri- or…”
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Cutaneous Polymeric-Micelles-Based Hydrogel Containing Origanum vulgare L. Essential Oil: In Vitro Release and Permeation, Angiogenesis, and Safety Profile In Ovo by Avram, Ștefana, Bora, Larisa, Vlaia, Lavinia Lia, Muț, Ana Maria, Olteanu, Gheorghe-Emilian, Olariu, Ioana, Magyari-Pavel, Ioana Zinuca, Minda, Daliana, Diaconeasa, Zorița, Sfirloaga, Paula, Adnan, Mohd, Dehelean, Cristina Adriana, Danciu, Corina

“…var. essential oil (OEO) is known as a natural product with multiple beneficial effects with application in dermatology. Oregano essential oil represents a…”
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Electrochemical Investigation of the OER Activity for Nickel Phosphite-Based Compositions and Its Morphology-Dependent Fluorescence Properties by Poienar, Maria, Svera, Paula, Taranu, Bogdan-Ovidiu, Ianasi, Catalin, Sfirloaga, Paula, Buse, Gabriel, Veber, Philippe, Vlazan, Paulina

“…Herein, we present the investigation of catalytical and fluorescence properties for Ni11(HPO3)8(OH)6 materials obtained through a hydrothermal approach. As…”
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An Approach to the Simultaneous Determination of a Panel of Five Biomarkers for the Early Detection of Brain Cancer Using the Stochastic Method by Cioates Negut, Catalina, Stefan-van Staden, Raluca-Ioana, Sfirloaga, Paula

“…The simultaneous determination of heregulin-α and HER 1–4 plays an important role in brain cancer diagnosis and treatment. To date, only enzyme-linked…”
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Dental Biopolymer Composites with Antibiotics, Bisphosphonate, and Hydroxyapatite for Possible Use in Bone Tissue Regeneration by Budiul, Mihaela Maria, Vlase, Gabriela, Negru, Daniel, Okolišan, Dorinel, Bradu, Ionela-Amalia, Tăşală, Alexandra, Pahomi, Alexandru, Vlase, Titus, Jumanca, Daniela, Galuscan, Atena, Sfirloaga, Paula, Carabă, Nicoleta, Popescu, Roxana, Matichescu, Anamaria

“…The aim of the present study was to formulate new variants of synthetic and animal-source bone materials coated with different biopolymers, containing…”
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