Results 201 to 210 of about 5,004,617 (246)
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Surfaces: Two-Dimensional Templates
2008Producing nanoscale structures on solid surfaces in a controlled way is a technologicalchallenge that has an important impact on a variety of fields such as microelectronics, magnetic storagetechnology, and heterogeneous catalysis. Currently most processes are based on a top-down approach,which relies on an active patterning of a surface by, for ...
Becker, C., Wandelt, K.
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Organic Molecules Acting as Templates on Metal Surfaces
Science, 2002The electronic connection of single molecules to nanoelectrodes on a surface is a basic, unsolved problem in the emerging field of molecular nanoelectronics. By means of variable temperature scanning tunneling microscopy, we show that an organic molecule (C 90 H 98 ), known as the Lander, can
Rosei, F. +7 more
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Patterning Microsphere Surfaces by Templating Colloidal Crystals
Nano Letters, 2004By using the upper single or double layers in colloidal crystals as masks during Au vapor deposition, various Au patterns have been successfully constructed on the surfaces of the lower spheres. The dimension and geometry of the Au patterns obtained are dependent on the orientation of the colloidal crystal templates.
Zhang, G., Wang, D., Möhwald, H.
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Template recognition of protein-imprinted polymer surfaces
Journal of Biomedical Materials Research, 2000Synthetic materials capable of specifically recognizing proteins are important in separations, biosensors, and biomaterials. In this study, polysaccharide-like surfaces with tailored protein-binding nanocavities were prepared by a novel templating approach based on radiofrequency plasma deposition of thin films. The template-imprinted proteins included
H, Shi, B D, Ratner
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Nanoparticle‐Based Surface Templating
International Journal of Applied Ceramic Technology, 2011This study is focused on making molds with micrometer‐sized feature arrays, studying high solids loading nanoparticle suspension for nanoparticle‐based templating, and cast forming of surface‐templated materials. Polydimethylsiloxane (PDMS) and silicone molds with micrometer‐sized feature arrays are made using mold cores templated ...
Kathy Lu, Chase Hammond
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Optimal Templates for Nonrigid Surface Reconstruction
2012This paper addresses the problem of reconstructing a deforming surface from point observations in a monocular video sequence. Recent state-of-the-art approaches divide the surface into smaller patches to simplify the problem. Among these, one very promising approach reconstructs the patches individually using a quadratic deformation model.
Markus Moll, Luc Van Gool
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Functionalized Supramolecular Nanoporous Arrays for Surface Templating
Chemistry – A European Journal, 2008AbstractControlled self‐assembly and chemical tailoring of bimolecular networks on surfaces is demonstrated using structural derivatives of 3,4:9,10‐perylenetetracarboxylic diimide (PTCDI) combined with melamine (1,3,5‐triazine‐2,4,6‐triamine). Two functionalised PTCDI derivatives have been synthesised, Br2–PTCDI and di(propylthio)–PTCDI, through ...
Luís M A, Perdigão +7 more
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Template-directed polynucleotide synthesis on mineral surfaces
Journal of Molecular Evolution, 1985Ferric hydroxide, a plausible prebiotic material, strongly adsorbs polynucleotides. We show that adsorption on ferric hydroxide and on several other minerals has no effect, under the conditions studied, on the template-directed oligomerization of guanylic acid on polycytidylic acid.
A W, Schwartz, L E, Orgel
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Surface Influences on the Electrodiffusive Behavior in Mesoporous Templates
Small, 2015The physicochemical details of the well‐established template‐assisted electrodeposition process for metal nanowire fabrication are investigated with respect to the physical origination for template geometry limitation. The overall process of metal reduction inside anodized Al2O3 (AAO) is divided into three parts: i) the electrochemical reduction at the
M, Graf, J, Poppe, A, Eychmüller
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Template-imprinted nanostructured surfaces for protein recognition
Nature, 1999Synthetic materials capable of selectively recognizing proteins are important in separations, biosensors and the development of biomedical materials. The technique of molecular imprinting creates specific recognition sites in polymers by using template molecules.
H, Shi +4 more
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