نتایج جستجو برای: organic templating

تعداد نتایج: 203598  

1997
Srinivas Manne Ilhan A Aksay

Recent research on the solution-based fabrication of inorganic thin films and organic/inorganic nanolaminates has ranged from fundamental studies of biomineralization to the synthesis of novel materials and devices. Highlights include the elucidation of how biogenics and model organic nucleants affect the form of the biomineral; synthesis of mesoscale nanocomposite films by surfactant templatin...

Journal: :Journal of the American Chemical Society 2004
Xiao-Chun Huang Jie-Peng Zhang Xiao-Ming Chen

A new facile synthetic strategy successfully leads to the isolation of two polygons of high numbers of sides constructed by simple, bent imidazolate bridging ligands and two-coordinate CuI ions upon templating of circular organic molecules, which were characterized by crystallography.

Journal: :Journal of biotechnology 2002
H P Hentze M Antonietti

This review describes conventional and modern techniques of porous organic polymer synthesis. A huge variety of polymer architectures and functions can be gained by foaming, phase separation, imprinting or templating approaches. Several applications of porous polymers are discussed, focusing on biotechnological and biomedical applications, such as chromatography, protein synthesis, drug carrier...

Journal: :Catalysts 2022

Nature mimicking implies the design of nanostructured materials, which can be assembled into a hierarchical structure, thus outperforming features neat components because their multiple length scale organization. This approach effectively exploited for advanced photocatalysts with superior catalytic activity energy and environment applications considerable development in recent six years. In th...

Journal: :Chemical Society reviews 2015
Qi Sun Zhifeng Dai Xiangju Meng Feng-Shou Xiao

The emergence of porous organic polymers (POPs) has provided great opportunities for new applications in heterogeneous catalysis owing to their unprecedented intrinsic structural features such as high surface areas, extraordinary framework stabilities and chemically adjustable compositions. In this tutorial review, representative recent developments in the POPs-based catalysts with hierarchical...

2006
Catherine Henrist André Rulmont Rudi Cloots

9 Mesostructured silica phases with lamellar structure were prepared by the liquid crystal templating (LCT) technique, from double chain alkylammonium surfactant and sodium silicate or tetraethylorthosilicate (TEOS) silica precursors. The structural characterization of these phases is presented and compared. Surface modification of the silica layers, together with elimination of the organic tem...

Journal: :Advanced materials 2016
Mauro Perfetti Michele Serri Lorenzo Poggini Matteo Mannini Donella Rovai Philippe Sainctavit Sandrine Heutz Roberta Sessoli

Cantilever torque magnetometry is used to elucidate the orientation of magnetic molecules in thin films. The technique allows depth-resolved investigations by intercalating a layer of anisotropic magnetic molecules in a film of its isotropic analogues. The proof-of-concept is here demonstrated with the single-molecule magnet TbPc2 evidencing also an exceptional long-range templating effect on s...

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