翻訳と辞書
Words near each other
・ Self-affinity
・ Self-affirmation
・ Self-agency
・ Self-aligned gate
・ Self-aligning nut
・ Self-amalgamating tape
・ Self-amplified spontaneous emission
・ Self-anchored suspension bridge
・ Self-anointing in animals
・ Self-archiving
・ Self-arising Primordial Awareness
・ Self-arrest
・ Self-assembled monolayer
・ Self-assembling peptide
・ Self-assembly
Self-assembly of nanoparticles
・ Self-assessment
・ Self-assessment (disambiguation)
・ Self-authenticating document
・ Self-authorship
・ Self-averaging
・ Self-avoiding walk
・ Self-awareness
・ Self-balancing binary search tree
・ Self-balancing two-wheeled board
・ Self-balancing unicycle
・ Self-belay
・ Self-bondage
・ Self-brand
・ Self-build


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Self-assembly of nanoparticles : ウィキペディア英語版
Self-assembly of nanoparticles

Self-assembly is a phenomenon where the components of a system assemble themselves spontaneously via an interaction to form a larger functional unit. This spontaneous organization can be due to direct specific interaction and/or indirectly through their environment. Due to the increasing technological advancements, the study of materials in the nanometre scale is becoming more important. The ability to assemble nanoparticles into well-defined configuration in space is crucial to the development of electronic devices that are small but can contain plenty of information. The spatial arrangements of these self-assembled nanoparticles can be potentially used to build increasingly complex structures leading to a wide variety of materials that can be used for different purposes.
At the molecular level, intermolecular force hold the spontaneous gathering of molecules into a well-defined and stable structure together. In chemical solutions, self-assembly is an outcome of random motion of molecules and the affinity of their binding sites for one another. In the area of nanotechnology, developing a simple, efficient method to organize molecules and molecular clusters into precise, pre-determined structure is crucial.
==History==
The study of self-assembly of nanoparticles is a new area in nanotechnology research. Scientists who are focusing their study on nanotechnology recognized that some properties of atoms and molecules enable them to arrange themselves into patterns. There are a variety of applications where the self-assembly of nanoparticles can be useful. For example, building sensors to detect chemical and biological molecules. In addition, it can also be used on creating computer chips with smaller component sizes, which can then allow more computing power to be stored on a chip. Recently, researchers were able to watch nanoparticles self-assemble for the very first time in real-time. This research was done by scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory. They used a transmission electron microscope (TEM) located at the Center for Nanoscale Materials to capture the quick movement of the nanoparticles into a self-assembled system.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Self-assembly of nanoparticles」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.