Journal ArticleDOI
Controllable fabrication of 2D colloidal-crystal films with polystyrene nanospheres of various diameters by spin-coating
Jian Chen,Jian Chen,Peitao Dong,Peitao Dong,Di Di,Chaoguang Wang,Haoxu Wang,Junfeng Wang,Xuezhong Wu +8 more
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TLDR
In this article, polystyrene (PS) nanospheres were self-assembled to form monolayer and bilayer colloidal-crystal films by employing spin-coating technology.About:
This article is published in Applied Surface Science.The article was published on 2013-04-01. It has received 88 citations till now. The article focuses on the topics: Nanosphere lithography & Monolayer.read more
Citations
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Nanosphere lithography: a powerful method for the controlled manufacturing of nanomaterials
TL;DR: In this article, the authors compare the major deposition techniques to manufacture the colloidal crystal masks (CCM), focusing on 2D polystyrene nanospheres lattices, with respect to their advantages and drawbacks.
Journal ArticleDOI
Approaches to self-assembly of colloidal monolayers: A guide for nanotechnologists.
Valeria Lotito,Tomaso Zambelli +1 more
TL;DR: This review presents an extensive classification and comparison of the different techniques adopted for 2D self-assembly in order to provide useful guidelines for scientists approaching this field.
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Palladium-Decorated Silicon Nanomesh Fabricated by Nanosphere Lithography for High Performance, Room Temperature Hydrogen Sensing.
TL;DR: A hydrogen (H2 ) gas sensor based on a silicon (Si) nanomesh structure decorated with palladium (Pd) nanoparticles is fabricated via polystyrene nanosphere lithography and top-down fabrication processes and shows fast H2 response and high selectivity to H2 gas among other gases.
Journal ArticleDOI
On the mechanisms of colloidal self-assembly during spin-coating.
TL;DR: The results of direct observations of the self-assembly of latex colloids during spin-coating through the use of stroboscopic microscopy are presented.
Journal ArticleDOI
Ordered array of Ag semishells on different diameter monolayer polystyrene colloidal crystals: An ultrasensitive and reproducible SERS substrate
Zao Yi,Gao Niu,Jiangshan Luo,Xiaoli Kang,Weitang Yao,Weibin Zhang,Yougen Yi,Yong Yi,Xin Ye,Tao Duan,Yongjian Tang +10 more
TL;DR: The higher SERS activity, stability and reproducibility make the ordered AgSS a promising choice for practical SERS low concentration detection applications.
References
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Nanosphere Lithography: A Versatile Nanofabrication Tool for Studies of Size-Dependent Nanoparticle Optics
TL;DR: The use of localized surface plasmon resonance (LSPR) spectroscopy to probe the size-tunable optical properties of Ag nanoparticles and their sensitivity to the local, external dielectric environment (viz., the nanoenvironment) is discussed in this article.
Journal ArticleDOI
Single-Crystal Colloidal Multilayers of Controlled Thickness
TL;DR: In this article, the spontaneous crystallization of monodisperse silica spheres into close-packed arrays is exploited for optical characterization of planar materials with diffractive optical properties.
Journal ArticleDOI
Large-scale fabrication of wafer-size colloidal crystals, macroporous polymers and nanocomposites by spin-coating.
Peng Jiang,Michael J. McFarland +1 more
TL;DR: A simple spin-coating technique for rapidly fabricating three types of technologically important materials--colloidal crystal, macroporous polymer, and polymeric nanocomposite, each with high crystalline qualities and wafer-scale sizes is reported.
Journal ArticleDOI
Nanomachining by colloidal lithography
TL;DR: This Review presents the state of the art of colloidal lithography and consists of three main parts, beginning with synthetic routes to monodisperse colloids and their self-assembly with low defect concentrations, which are used as lithographic masks.
Journal ArticleDOI
Observation of a glass transition in suspensions of spherical colloidal particles.
P. N. Pusey,W. van Megen +1 more
TL;DR: In this paper, the authors measured the dynamic structure factor of colloidal spheres and observed their phase behavior, and found that the structure factor developed an essentially nondecaying component, implying structural arrest at almost the same concentration as that at which a longlived amorphous or glass phase was first observed.
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Large-scale fabrication of wafer-size colloidal crystals, macroporous polymers and nanocomposites by spin-coating.
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