منابع مشابه
Emerging biological materials through molecular self-assembly.
Understanding of new materials at the molecular level has become increasingly critical for a new generation of nanomaterials for nanotechnology, namely, the design, synthesis and fabrication of nanodevices at the molecular scale. New technology through molecular self-assembly as a fabrication tool will become tremendously important in the coming decades. Basic engineering principles for microfa...
متن کاملImaging of self-assembly and self-assembled materials
Self-assembled materials have recently been of great interest to a wide range of scientists for multiple, and indeed quite disparate applications. Self-assembly has been proposed as a route to photonic band gap materials, semiconductor devices, molecular sieves, biomaterials, and molecular monolayers. For many of these processes, there are few very good routes to image the self-assembly process...
متن کاملSynthesis and self-assembly of photonic materials from nanocrystalline titania sheets.
We describe the use of benzyl alcohols in a solvothermal/alcoholysis reaction to form nanocrystalline sheets of anatase titania. By tuning the reaction conditions, we adjust the size of the nanosheets. The type and density of benzyl groups that decorate the basal plane of the titania sheets control the self-assembly into layered structures. These layered materials can be grown from solid substr...
متن کاملSelf-assembly of methylzinc-polyethylene glycol amphiphiles and their application to materials synthesis.
Amphiphilic molecules have proven to be of extraordinary value because they bear the potential to bridge the molecular scale and the nanoscale. They are characterized by two linked molecular parts, which have different solvent compatibilities. When used with a solvent that is compatible with only one of the molecular regions, self-assembly into higher organized structures, such as micelles and ...
متن کاملSynthesis and self-assembly of carbamoylmethylphosphonate acrylamide-based diblock copolymers: new valuable thermosensitive materials.
We report the synthesis by RAFT polymerization of well-defined diblock copolymers bearing carbamoylmethylphosphonate moieties which proved to sorb gadolinium. These poly(diethyl-6-(acrylamido)hexylcarbamoylmethylphosphonate-b-acrylic acid) (P(CPAAm6C-b-AA)) copolymers were able to self-assemble as a function of temperature, above their cloud point value.
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ژورنال
عنوان ژورنال: MRS Bulletin
سال: 2005
ISSN: 0883-7694,1938-1425
DOI: 10.1557/mrs2005.205