Search Results - "Marcu, A."

Preparation, characterization and degradation mechanisms of PtCu alloy nanoparticles for automotive fuel cells by Marcu, A., Toth, G., Srivastava, R., Strasser, P.

“…► PtCu core–shell advancement for automotive PEMFCs. ► Stability of copper platinum catalysts. ► Basic data for catalysts composition formulation for fuel…”
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OC12.01: First trimester heart screening supported by artificial intelligence by Iliescu, D.G., Nagy, R.D., Patru, C., Stoean, C., Stoean, R., Marcu, A.

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Magnetic iron oxide nanoparticles as drug delivery system in breast cancer by Marcu, A., Pop, S., Dumitrache, F., Mocanu, M., Niculite, C.M., Gherghiceanu, M., Lungu, C.P., Fleaca, C., Ianchis, R., Barbut, A., Grigoriu, C., Morjan, I.

“…The effect of VB1-loaded nanoparticles on MCF-7 tumor cells proliferation: comparison of VB1-coated and uncoated NPs and free VB1. [Display omitted] ► Iron…”
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A Custom-Made Orthodontic Mini-Implant—Effect of Insertion Angle and Cortical Bone Thickness on Stress Distribution with a Complex In Vitro and In Vivo Biosafety Profile by Popa, Adelina, Dehelean, Cristina, Calniceanu, Horia, Watz, Claudia, Brad, Silviu, Sinescu, Cosmin, Marcu, Olivia A., Popa, Casiana Simina, Avram, Stefana, Nicolov, Mirela, Szuhanek, Camelia A.

“…Background: Orthodontic mini-implant failure is a debatable subject in clinical practice. However, the most important parameter to evaluate the success rate of…”
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Dissolution and Migration of Platinum in PEMFCs Investigated for Start/Stop Cycling and High Potential Degradation by Ettingshausen, F., Kleemann, J., Marcu, A., Toth, G., Fuess, H., Roth, C.

“…Dissolution and migration of platinum due to start/stop degradation and increased cathode potentials were studied for commercial membrane electrode assemblies…”
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Integrating Implementation Theory to Address Inequities in Cancer Care: Perspectives from an International Working Group by Whitaker, K. L, Cox, A, McErlean, G, Pal, A, Stansbury, K, Estupiñán Fdez de Mesa, M, Kerrison, R. S

“…Background . There are well‐established, persistent inequities in cancer care and cancer outcomes within and between countries. The aim of this article is to…”
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Ex situ testing method to characterize cathode catalysts degradation under simulated start-up/shut-down conditions – A contribution to polymer electrolyte membrane fuel cell benchmarking by Marcu, A., Toth, G., Kundu, S., Colmenares, L.C., Behm, R.J.

“…The paper introduces a novel ex situ test procedure that was developed to quantify the ageing of catalyst layers under critical automotive fuel cell conditions…”
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Photon energy transfer on titanium targets for laser thrusters by Marcu, A., Stafe, M., Barbuta, M., Ungureanu, R., Serbanescu, M., Calin, B., Puscas, N.

“…Using two infrared pulsed lasers systems, a picosecond solid-state Nd:YAG laser with tuneable repetition rate (400 kHz–1 MHz) working in the burst mode of a…”
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Electrochemical Test Procedures for Accelerated Evaluation of Fuel Cell Cathode Catalyst Degradation by Marcu, A., Toth, G., Behm, R. J.

“…The paper introduces an accelerated test procedure that was developed to evaluate the cathode catalyst stability. It is based on systematic analysis of square…”
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Sausage Mode Propagation in a Thick Magnetic Flux Tube by Pardi, A., Ballai, I., Marcu, A., Orza, B.

“…The aim of this paper is to model the propagation of slow magnetohydrodynamic (MHD) sausage waves in a thick expanding magnetic flux tube in the context of the…”
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Dietary protected fat and conjugated linoleic acid improves ewe milk fatty acid composition by Grigorescu, A, Balta, I, Julean, C, Simiz, E, Voia, S, Stef, D, Alexa, E, Popescu, I, Marcu, A, Pet, I, Callaway, T, Corcionivoschi, N, Stef, L

“…The effects of protected fats (Optima 100) and conjugated linoleic acid (Endulac®-CLA) supplementation on sheep milk saturated and unsaturated fatty acid…”
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Appearance of an accretion disc perturbed by fractional Brownian Motion density by Mocanu, G., Magyar, N., Pardi, A., Marcu, A.

“…This paper aims to investigate/map the effects that perturbations applied to an accretion disc might produce on the registered light curves (LCs). The case of…”
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Catalyst size limitation in vapor–liquid–solid ZnO nanowire growth using pulsed laser deposition by Marcu, A., Trupina, L., Zamani, R., Arbiol, J., Grigoriu, C., Morante, J.R.

“…Using a pulsed laser deposition system in a plane reflector configuration, we have grown single crystal ZnO nanowires using different gold catalyst quantities…”
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Glancing angle deposition in a pulsed laser ablation/vapor–liquid–solid grow system by Marcu, A., Stokker, F., Zamani, R.R., Lungu, C.P.

“…•ZnO nanowires were grown by PLD-VLS using a modified ‘eclipse’ configuration.•High repetition rate laser pulses trains were used for the material…”
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Spatially resolved nanostructural transformation in graphite under femtosecond laser irradiation by Marcu, A., Avotina, L., Porosnicu, C., Marin, A., Grigorescu, C.E.A., Ursescu, D., Lungu, M., Demitri, N., Lungu, C.P.

“…•Polycrystalline graphite was irradiated with a high power fs (IR) laser.•Presence of a diamond peak was detected by synchrotron XRD.•XPS and Raman showed…”
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A Prospective, Multicenter, Pilot Trial Of A Novel Homologous Skin Construct On Deep Partial-Thickness And Full-Thickness Burns by Feldman, M J, McLawhorn, M M, Han, J, Marcu, A C, Burkey, S E, Travis, T E, Johnson, L S

“…Split-thickness skin grafting (STSG) is the standard of care for treating deep burns. They often contract, have unpredictable cosmetic outcomes, lack dermal…”
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The behavior of W, Be and C layers in interaction with plasma produced by terawatt laser beam pulses by Lungu, C.P., Porosnicu, C., Jepu, I., Lungu, M., Marcu, A., Luculescu, C., Ticos, C., Marin, A., Grigorescu, C.E.A.

“…Energy production using fusion plasma is an expected goal and a research domain very well explored at the international level. In present the most reliable…”
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Periodic striations on beryllium and tungsten surfaces by indirect femtosecond laser irradiation by Lungu, C. P., Ticoş, C. M., Poroşnicu, C., Jepu, I., Lungu, M., Marcu, A., Luculescu, C., Cojocaru, G., Ursescu, D., Bănici, R., Ungureanu, G. R.

“…Femtosecond laser pulses with λ = 800 nm were focused in air at one atmosphere and in deuterium (D) at low pressure. Submicron periodic structures were…”
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High repetition rate laser ablation for vapor–liquid–solid nanowire growth by Marcu, A., Stokker, F., Zamani, R.R., Lungu, C.P., Grigoriu, C.

“…A high repetition rate (500 kHz) solid state laser was used for the ablation process in a Pulsed Laser Deposition (PLD)/Vapor–Liquid–Solid (VLS) growing. A ZnO…”
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Carbon-Tungsten Thin-Film Deposition by a Dual Thermionic Vacuum Arc by Lungu, C. P., Marcu, A., Porosnicu, C., Jepu, I., Kovac, J., Nemanic, V.

“…Carbon and tungsten films were deposited simultaneously from two separate plasmas produced by the thermionic vacuum arc method. Total film thickness, surface…”
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