Search Results - "Nedev, N."

Synthesis of high purity nickel oxide by a modified sol-gel method by Mateos, D., Valdez, B., Castillo, J.R., Nedev, N., Curiel, M., Perez, O., Arias, A., Tiznado, H.

“…Nickel oxide (NiO) powder was synthesized by a modified sol-gel method using nickel acetate, citric acid and ethylene glycol as precursors. The synthesized…”
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Mouth opening and trismus in patients undergoing curative treatment for head and neck cancer by Steiner, F, Evans, J, Marsh, R, Rigby, P, James, S, Sutherland, K, Wickens, R, Nedev, N, Kelly, B, Tan, S.T

“…Abstract This study documents mouth opening and the incidence of and factors contributing to trismus (<35 mm mouth opening), as well as the associated impact…”
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Voluntary deep inspiration breathhold (DIBH) experience in the radiotherapy for left sided breast cancer by Gueorguiev, I.V., Nedev, N., Avramov, A., Tonev, A., Velikova, N.

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Growth of ZnO thin films at low temperature by plasma-enhanced atomic layer deposition using H2O and O2 plasma oxidants by Castillo-Saenz, J. R., Nedev, N., Valdez-Salas, B., Martinez-Puente, M. A., Aguirre-Tostado, F. S., Mendivil-Palma, M. I., Mateos, D., Curiel-Alvarez, M. A., Perez-Landeros, O., Martinez-Guerra, E.

“…Zinc oxide (ZnO) thin films were grown at 70 °C by plasma-enhanced atomic layer deposition using H 2 O and O 2 plasmas. Plasma oxidants were used in order to…”
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β-Ga2O3 nanostructures for photocatalytic degradation of red amaranth toxic dye by Castillo-Saenz, J R, Domínguez, D, Arias, A, Arce, L A, Farías, M H, Pérez-Landeros, O M, Valdez, B, Nedev, N, López - Medina, J.

“…Beta gallium oxide (β-Ga2O3) microstructures composed of ∼50 nm nanoparticles were synthesized by the hydrothermal method. Using the Tauc plot method a value…”
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Bias-stress instabilities in low-temperature thin-film transistors made of Al2O3 and ZnO films deposited by PEALD by Castillo-Saenz, J.R., Nedev, N., Martinez-Guerra, E., Valdez-Salas, B., Mendivil-Palma, M.I., Curiel-Alvarez, M.A., Aleman, M., Lopez-Castillo, M., Hernández-López, J.L., Toledo-Guizar, P.G., Hernández-Como, N.

“…Thin film transistors (TFT) were fabricated by plasma-enhanced atomic layer deposition (PE-ALD) of aluminum oxide (Al2O3) and zinc oxide (ZnO) on glass…”
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Selective photosensitivity of metal–oxide–semiconductor structures with SiOx layer annealed at high temperature by Paz, J., Nedev, N., Nesheva, D., Curiel, M., Manolov, E., Valdez, B., Perez, O., Mateos, D., Nedev, R., Arias, A., Ramirez, M., Dzhurkov, V.

“…SiO x layers with x  = 1.15 and 1.3 and thicknesses of 50 and 100 nm were deposited on crystalline silicon wafers by thermal evaporation in vacuum. Part of the…”
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Thin SiO2/a-Si:H/SiO2 multilayer insulators obtained by electron cyclotron resonance chemical vapor deposition at room temperature for possible application in non-volatile memories by Mateos, D., Diniz, J.A., Nedev, N., Munoz, S.N.M., Curiel, M., Mederos, M., Valdez, B., Montero, G.

“…In this work we present electrical and morphological characterization of thin multilayer structures, SiO2/a-Si:H/SiO2, with possible applications in…”
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Structural and electrical characterization of multilayer Al2O3/ZnO nanolaminates grown by atomic layer deposition by Martínez-Castelo, J.R., López, J., Domínguez, D., Murillo, E., Machorro, R., Borbón-Nuñez, H.A., Fernandez-Alvarez, I., Arias, A., Curiel, M., Nedev, N., Farías, M.H., Tiznado, H.

“…Nanolaminates formed by several bilayers of Al2O3 and ZnO (AZA), grown by atomic layer deposition from Trimethyl aluminum, Diethyl zinc and water as…”
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Memory effect in MIS structures with amorphous silicon nanoparticles embedded in ultra thin SiOx matrix by NESHEVA, D, NEDEV, N, MANOLOV, E, BINEVA, I, HOFMEISTER, H

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TEM and Spectroscopic Ellipsometry studies of multilayer gate dielectrics containing crystalline and amorphous Si nanoclusters by Mateos, D., Curiel, M.A., Nedev, N., Nesheva, D., Machorro, R., Manolov, E., Abundiz, N., Arias, A., Contreras, O., Valdez, B., Raymond, O., Siqueiros, J.M.

“…Gate dielectrics containing crystalline or amorphous silicon nanoclusters are fabricated by thermal oxidation, followed by deposition of SiOx films (x=1.15)…”
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Performances of hafnium oxide produced by radio frequency sputtering for gate dielectric application by Pereira, L, Marques, A, Águas, H, Nedev, N, Georgiev, S, Fortunato, E, Martins, R

“…The search for new dielectric materials to be used in metal–insulator–semiconductor (MIS) structures to replace the silicon oxide (SiO2) has been growing up…”
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HER2-mediated internalization of a targeted prodrug cytotoxic conjugate is dependent on the valency of the targeting ligand by Guillemard, Veronique, Nedev, Hinyu N, Berezov, Alan, Murali, Ramachandran, Saragovi, H Uri

“…HER2 is a validated therapeutic target for cancer. There are no natural ligands, but monoclonal antibodies and peptides that bind HER2 act as artificial…”
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Microstructural characterization of thin SiO x films obtained by physical vapor deposition by Curiel, M.A., Nedev, N., Nesheva, D., Soares, J., Haasch, R., Sardela, M., Valdez, B., Sankaran, B., Manolov, E., Bineva, I., Petrov, I.

“…X-ray diffraction and reflectivity, X-ray photoelectron spectroscopy and spectroscopic ellipsometry were applied to study the initial composition, thickness,…”
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Effect of oxygen to argon ratio on the properties of thin SiOx films deposited by r.f. sputtering by Terrazas, J. M., Nedev, N., Manolov, E., Valdez, B., Nesheva, D., Curiel, M. A., Haasch, R., Petrov, I.

“…Energy Dispersive X-ray and X-ray Photoelectron (XPS) spectroscopies show that SiO x films deposited by reactive r.f. magnetron sputtering at partial pressure…”
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IR and Raman absorption spectroscopic studies of APCVD, LPCVD and PECVD thin SiN films by Beshkov, G, Lei, Shi, Lazarova, V, Nedev, N, Georgiev, S.S

“…Silicon nitride films prepared by different chemical vapour deposition (CVD) techniques are studied by infrared (IR) and Raman spectroscopy. The main peak in…”
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Characterization of silicon carbide thin films prepared by VHF-PECVD technology by Zhang, S., Raniero, L., Fortunato, E., Pereira, L., Martins, N., Canhola, P., Ferreira, I., Nedev, N., Águas, H., Martins, R.

“…A series of hydrogenated amorphous silicon carbide films were prepared by plasma enhanced chemical vapor deposition (PECVD) using a gas mixture of silane,…”
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Synthesis and evaluation of novel dipeptidyl benzoyloxymethyl ketones as caspase inhibitors by Nedev, Hinyu N., Klaiman, Guy, LeBlanc, Andrea, Saragovi, H. Uri

“…We describe novel peptide-based caspase inhibitors. Potent and comparatively selective compounds containing a dipeptide scaffold and a substituted oxymethyl…”
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Influence of thermal annealing on the memory effect in MIS structures containing crystalline Si nanoparticles by Nedev, N, Nesheva, D, Manolov, E, Bruggemann, R, Meier, S, Kirilovc, K, Levi, Z

“…Silicon nanocrystals embedded in a SiO2 matrix are fabricated by thermal annealing of Metal/SiO2/SiOx/c-Si structures (x=1.15) at 1000 deg C in N2 atmosphere…”
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PO-1474 Lower FDG PET/CТ SUV max shows better response to SBRT of adrenals in oligometastatic disease by Zhelev, K., Katsarov, D., Velikova, N., Zahariev, Z., Mihaylova, I., Nedev, N., Krasteva, R., Hadgiev, R., Conev, N., Donev, I.

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