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Design of molecular devices based on metalloproteins: a new approach
Abstract In this study, cytochrome c and azurin proteins were immobilized onto a porous silicon (PS) surface using the self-assembly technique. The heterostructures were maintained at ambientExpand
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Comparative measurements of the dispersion of Pd catalyst on SiO2AlPO4 support using TEM and H2 chemisorption
Abstract We have carried out dispersion and metal surface area measurements of a series of Pd catalysts supported on SiO 2 AlPO 4 by using the H 2 chemisorption and TEM techniques. The resultsExpand
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Dehydrogenation of cyclohexane over Pt/SiO2−AlPO4 catalysts, I. Influence of the catalyst particle size
The influence of Pt loading on the metal dispersity and catalytic activity of Pt catalysts on SiO2−AlPO4 in the dehydrogenation of cyclohexane to benzene has been analyzed. Kinetic parameters andExpand
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1H mas NMR study of OH groups in the AlPO4/SiO2 system
Three solids of composition SiO2, AlPO4 and 20∶80 mol/mol AlPO4/SiO2, respectively, were synthesized. Their textural properties were examined and1H MAS NMR spectroscopy was used to characterize theirExpand
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Substrate influence on the morphological and conductive properties of modified iron-phthalocyanine thin films
In this work, molecular thin films prepared with the cyano(phthalocyaninate)iron(III) [PcFeCN]n macrocycle axially modified with the 1,8-dihydroxyanthraquinone ligand were studied. The films wereExpand
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Dehydrogenation of cyclohexane over supported Pd catalysts, II. Influence of the support and reduction temperature
We have studied the activity of Pd/sepiolite and Pd/SiO2−AlPO4 catalysts in cyclohexane aromatization. The catalysts were characterized by H2 chemisorption measurements. The influence of support andExpand
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Crazing in thin films of «monodisperse» polystyrene
A technique to study the relationship between mechanical behavior and craze microstructure of thin films of narrow disperse polystyrene is described. Films about 2-4 μm thick were tested in aExpand
Sol-Gel Template Synthesis of the Oriented Mesoporous Thin Oxide Films and Nanostructures
In this communication, a different approach to the preparation of mesoporous SiO2 and TiO2 thin films and nanocomposites has been adopted, aimed at preparation of oriented mesoporous thin films withExpand
1 H MAS NMR STUDY OF OH GROUPSrIN THE AIPO 4 / SiO 2 SYSTEM
Three solids of composition SiO2, AIPO4 and 20:80 mol/mol A1PO4/SiO2, respectively, were synthesized. Their textural properties were examined and 1H MAS NMR spectroscopy was used to characterizeExpand
Dehydrogenation of cyclohexane over Pd/SiO2−AlPO4 catalysts. I. Influence of the catalyst particle size
The influence of the Pd loading on the metal dispersity and catalytic activity of a Pd catalyst supported on SiO2−AlPO4 in the dehydrogenationof cyclohexane to benzene has been analyzed.Expand
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