A Directional Entropic Force Approach to Assemble Anisotropic Nanoparticles into Superlattices
نویسندگان
چکیده
منابع مشابه
A directional entropic force approach to assemble anisotropic nanoparticles into superlattices.
Learning how to assemble inorganic nanoparticles into ordered lattices may prove to be important for applications, such as, electronics, photonics, and catalysis. Indeed, theoretical studies have shown that certain types of crystalline arrays of nanoparticles could potentially be used to generate photonic band-gap materials, negative index materials, and metamaterials at visible and infrared le...
متن کاملA Directional Entropic Force Approach to Assemble Anisotropic Nanoparticles into Superlattices Not touching but sticking: By using cationic surfactant micelles as depletants, a directional entropic force approach
A Directional Entropic Force Approach to Assemble Anisotropic Nanoparticles into Superlattices Report Title Not touching but sticking: By using cationic surfactant micelles as depletants, a directional entropic force approach (DEFA) assembles anisotropic nanoparticles into superlattices in solution. The micelles induce the face-to-face stacking of the nanoparticles to maximize the system's entr...
متن کاملIs Gravity Entropic Force?
If we assume that the source of thermodynamic system, ρ and p, are also the source of gravity, then either thermal quantities, such as entropy, temperature, and chemical potential, can induce gravitational effects, or gravity can induce thermal effects. We find that gravity can be seen as entropic force only for systems with constant temperature and zero chemical potential. The case for Newtoni...
متن کاملA supramolecular strategy to assemble multifunctional viral nanoparticles.
Using a one-pot approach driven by the supramolecular interaction between β-cyclodextrin and adamantyl moieties, multifunctional viral nanoparticles can be facilely formulated for biomedical applications.
متن کاملCasimir-Polder force between anisotropic nanoparticles and gently curved surfaces
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. The Casimir-Polder interaction between an anisotropic particle and a surface is orientation dependent. We study nov...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2013
ISSN: 1433-7851
DOI: 10.1002/anie.201306009