Fabrication of a three-dimensional nanoporous polymer film as a diffuser for microcavity OLEDs

2015 ◽  
Author(s):  
Beom Pyo ◽  
Ye Ram Cho ◽  
Min Chul Suh
Keyword(s):  
Polymer Film ◽  
Three Dimensional ◽  
Nanoporous Polymer Film

Simple fabrication of a three-dimensional porous polymer film as a diffuser for organic light emitting diodes

Nanoscale ◽  
2014 ◽  
Vol 6 (23) ◽  
pp. 14446-14452 ◽  
Author(s):  
Byung Wan Lim ◽  
Min Chul Suh
Keyword(s):  
Polymer Film ◽  
Spin Coating ◽  
Three Dimensional ◽  
Cost Effective ◽  
Porous Polymer ◽  
Organic Light Emitting Diodes ◽  
Coating Process ◽  
Light Emitting ◽  
Organic Light ◽  
Ultrasonic Humidifier

We have investigated a simple and cost-effective fabrication method for a porous polymer film employing the spin-coating process during continuous supply of water droplets by an ultrasonic humidifier.

Lab-on-a-print: from a single polymer film to three-dimensional integrated microfluidics

Lab on a Chip ◽  
2009 ◽  
Vol 9 (8) ◽  
pp. 1133 ◽  
Author(s):  
Wei Wang ◽  
Siwei Zhao ◽  
Tingrui Pan
Keyword(s):  
Polymer Film ◽  
Three Dimensional ◽  
Integrated Microfluidics

A fluorescent polymer film with self-assembled three-dimensionally ordered nanopores: preparation, characterization and its application for explosives detection

2014 ◽  
Vol 2 (35) ◽  
pp. 14613-14621 ◽  
Author(s):  
Xiangcheng Sun ◽  
Christian Brückner ◽  
Mu-Ping Nieh ◽  
Yu Lei
Keyword(s):  
Polymer Film ◽  
Three Dimensional ◽  
Dip Coating ◽  
Explosives Detection ◽  
Glass Slide ◽  
Coating Process ◽  
Fluorescent Polymer ◽  
Self Assembled

A three-dimensional nanoporous polystyrene/pyrene film was fabricated by dip-coating process onto a glass slide. Its fluorescence is rapidly and selectively quenched by nitroaromatic vapors.

Three-dimensional optical data storage in a novel dye doped polymer film using two-photon bleaching

2005 ◽  
Author(s):  
Huohong Tang ◽  
Hui Xing ◽  
Bing Jiang ◽  
Jianwen Cai ◽  
Wenhao Huang ◽  
...  
Keyword(s):  
Polymer Film ◽  
Data Storage ◽  
Three Dimensional ◽  
Optical Data Storage ◽  
Optical Data ◽  
Two Photon ◽  
Doped Polymer

Preparation of surfactant-induced nanoporous polymer film

2007 ◽  
Author(s):  
Se-Chul Lee ◽  
Hyun Suk Kim ◽  
In-Joo Chin
Keyword(s):  
Polymer Film ◽  
Nanoporous Polymer Film

Evolving Thin Polymer Film Driven by Electrostatic Field

2005 ◽  
Vol 889 ◽  
Author(s):  
Dongchoul Kim ◽  
Wei Lu
Keyword(s):  
Polymer Film ◽  
Electrostatic Field ◽  
High Efficiency ◽  
Three Dimensional ◽  
Film Surface ◽  
Thin Polymer Film ◽  
Coupled Diffusion ◽  
Air Interface ◽  
Thin Polymer ◽  
Dielectric Effect

ABSTRACTExperiments have shown that a thin polymer film subjected to an electrostatic field may lose stability at the polymer-air interface, leading to uniform self-organized pillars emerging out of the film surface. This paper presents a three dimensional dynamic model that accounts for the behavior. Attention is focused on the interplay of the thermodynamic forces and the kinetic processes. The coupled diffusion, viscous flow, and dielectric effect are incorporated into a phase field framework. The semi-implicit Fourier spectral method and the preconditioned biconjugate-gradient method are applied in the simulations for high efficiency and numerical stability. Numerical simulations reveal rich dynamics of the pattern formation process.

Preparation under High Humidity Conditions of Nanoporous Polymer Film with 80 nm Minimum Pore Size

2010 ◽  
Vol 3 (2) ◽  
pp. 025201 ◽  
Author(s):  
Takatoshi Nishio ◽  
Makoto Kashiwagi ◽  
Koji Miyazaki ◽  
Masayuki Yahiro ◽  
Chihaya Adachi
Keyword(s):  
Pore Size ◽  
Polymer Film ◽  
High Humidity ◽  
Nanoporous Polymer Film
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