Search Results - "YITZCHAIK, S"

Composite Structures of Polyaniline and Mesoporous Silicon:  Electrochemistry, Optical and Transport Properties by Urbach, B, Korbakov, N, Bar-David, Y, Yitzchaik, S, Sa'ar, A

“…Composite structures of p-type mesoporous silicon and polyaniline have been fabricated by a one-step electrochemical polymerization process. The composite…”
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Glutamate sensing with enzyme-modified floating-gate field effect transistors by Braeken, D., Rand, D.R., Andrei, A., Huys, R., Spira, M.E., Yitzchaik, S., Shappir, J., Borghs, G., Callewaert, G., Bartic, C.

“…Neurotransmitter release is the key factor of chemical messaging in the brain. Fast, sensitive and in situ detection of single cell neurotransmitter release is…”
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Porosity Inherent to Chemically Crosslinked Polymers. Poly(N-vinylimidazole) Hydrogels by Calvino-Casilda, V, López-Peinado, A. J, Vaganova, E, Yitzchaik, S, Pacios, I. E, Piérola, I. F

“…Swollen polymer networks exhibit multiscale pores filled with solvent. Such porosity, inherent to cross-linked polymers, determines some of their most relevant…”
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Dynamic behavior of tris-ruthenium bipyridyl chloride and tris(8-hydroxyquinoline) aluminum and energy transfer between them in a number of sol–gel films by Reisfeld, R., Zigansky, E., Vaganova, E., Yitzchaik, S.

“…Time decay of fluorescence of tris(8-hydroxyquinoline) aluminum (Alq 3) and tris(ruthenium bipyridyl chloride) (Rubpy) in silica, zirconia, tin oxide and…”
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Neurons culturing and biophotonic sensing using porous silicon by Ben-Tabou de Leon, S., Sa’ar, A., Oren, R., Spira, M. E., Yitzchaik, S.

“…We report on culturing of Aplysia neurons on porous silicon substrates. Good adhesion of the neurons to the porous silicon substrate and a formation of…”
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Surface‐induced changes in the vibrational spectra of conducting polymer – carbon nanotube hybrid materials by Kamarás, K., Botka, B., Pekker, Á., Ben‐Valid, S., Zeng, A., Reiss, L., Yitzchaik, S.

“…We present infrared (IR) and Raman spectra of carbon nanotubes (CNTs) coated by the conducting polymers polyaniline (PANI), polycarbazole (PCz), and melanin…”
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Modelling of poly(4-vinyl pyridine) and poly(4-vinyl pyridine)/pyridine composites: structural and optical properties by Vaganova, E., Berestetsky, N., Yitzchaik, S., Goldberg, A.

“…The interactions of the polymer poly(4-vinyl pyridine) moieties with free pyridine molecules in concentrated solution develop protonated and hydrogen-bonded…”
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Porous silicon substrates for neurons culturing and bio-photonic sensing by de-Leon, S. Ben-Tabou, Oren, R., Spira, M. E., Korbakov, N., Yitzchaik, S., Sa'ar, A.

“…In this work we report on culturing of Aplysia neurons and vertebrate cells to porous silicon substrates and on the first steps toward characterizing porous…”
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Electrostatically self-assembled poly(4-vinylpyridine-co-vinylpyridinium-chloride)-based LED by Hong, H., Sfez, R., Vaganova, E., Yitzchaik, S., Davidov, D.

“…We demonstrate the fabrication and characterization of an organic light-emitting diode (OLED) device based on self-assembled poly(4-vinyl-pyridine) (P4VPy)…”
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Electrically conductive 2D-PAN-containing surfaces as a culturing substrate for neurons by Oren, R., Sfez, R., Korbakov, N., Shabtai, K., Cohen, A., Erez, H., Dormann, A., Cohen, H., Shappir, J., Spira, M.E., Yitzchaik, S.

“…In the present contribution we report on a novel route to synthesize 2D-polyaniline (2DPAN) on sulfonated-poly(styrene) (SPS) templates by allowing first…”
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Led device based on self assembled poly(4-vinylpyridine) with pvk and pbd as transport layer by Hong, H., Sfez, R., Yitzchaik, S., Davidov, D.

“…We demonstrate the fabrication and characterization of LED device based on self-assembled films of (PVPy/SPS) where PVPy stands for Poly(4-vinyl pyridine) with…”
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Photo-Induced Reversible Emission Switching in Pyridine/Europium(III) Chloride/Organic Fluorophore System by Vaganova, E., Yitzchaik, S., Shapiro, L., Sigalov, M., Khodorkovsky, V.

“…A blue–red reversible optical switch has been created by combining EuIII, pyridine, and a fluorescent organic chromophore. The initial solution exhibits the…”
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Nanostructuring of SnO2 via solution-based and hard template assisted method by Alinauskas, L., Brooke, E., Regoutz, A., Katelnikovas, A., Raudonis, R., Yitzchaik, S., Payne, D.J., Garskaite, E.

“…Polycrystalline SnO2 1D nanostructures with diameters of 150–200nm and consisting of uniformly sized single-crystallites of ~10nm in size were produced via…”
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Electron Transport through Self-Assembled Monolayers of Tripeptides by Mervinetsky, Evgeniy, Alshanski, Israel, Lenfant, Stephane, Guerin, David, Medrano Sandonas, Leonardo, Dianat, Arezoo, Gutierrez, Rafael, Cuniberti, Gianaurelio, Hurevich, Mattan, Yitzchaik, Shlomo, Vuillaume, Dominique

“…We report how the electron transport through a solid-state metal/Gly-Gly-His (GGH) tripeptide monolayer/metal junction and the metal/GGH work function (WF) are…”
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Kinetics of evaporation of barium THD precursors used for organometallic chemical vapor deposition (OMCVD) thin films by Burtman, V., Schieber, M., Yitzchaik, S., Yaroslavsky, Y.

“…Various methods have been used to synthesize Ba(THD) 2 and its molecular structure has been studied using nuclear magnetic resonance. Compared with Raman and…”
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Frequency doubling in two-component self-assembled chromophoric waveguide structures by Lundquist, P. M., Lin, W., Zhou, H., Hahn, D. N., Yitzchaik, S., Marks, T. J., Wong, G. K.

“…Self-assembled chromophoric multilayers having large second-order optical nonlinearities can be combined with linear guiding materials such as…”
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Photochromism of liquid-crystal polyacrylates containing spiropyran groups by Yitzchaik, S, Cabrera, I, Buchholtz, F, Krongauz, V

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Second harmonic generation by merocyanine in mesomorphic films. An anomalous electrostatic field effect by Yitzchaik, Shlomo, Berkovic, Garry, Krongauz, Valeri

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Reversible transition of extracellular field potential recordings to intracellular recordings of action potentials generated by neurons grown on transistors by Cohen, Ariel, Shappir, Joseph, Yitzchaik, Shlomo, Spira, Micha E.

“…The employment of standard CMOS technology to produce semiconductor chips for recording neuronal activity or for its future use to link neurons and transistors…”
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A Temperature-Differential Affinity Biosensor: Model and -Optimal Performance Limits by Horesh, M., Lidich, N., Yitzchaik, S., Hanein, Y.

“…Selectivity is one of the most challenging issues in biosensor design. Several methods have been proposed in the past to overcome nonspecific interference. In…”
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