Recent developments in superhydrophobic surfaces with unique structural and functional properties

YL Zhang, H Xia, E Kim, HB Sun - Soft Matter, 2012 - pubs.rsc.org
The surface wettability control of solid materials has been considered as an essential aspect
of surface chemistry. In the past decade, superhydrophobic surfaces have revealed a …

Flexible PEDOT electrodes with large thermoelectric power factors to generate electricity by the touch of fingertips

T Park, C Park, B Kim, H Shin, E Kim - Energy & Environmental …, 2013 - pubs.rsc.org
Highly conductive PEDOT films were prepared by solution casting polymerization using
finely tuned oxidation solution and used as electrodes for the precise control of the oxidation …

NIR‐sensitive poly (3, 4‐ethylenedioxyselenophene) derivatives for transparent photo‐thermo‐electric converters

B Kim, H Shin, T Park, H Lim, E Kim - Advanced Materials, 2013 - Wiley Online Library
Photothermal (PT) materials convert absorbed electromagnetic radiation energy into thermal
energy by non-radiative exothermic reactions of materials.[1] The PT effect has been of …

Switchable silver mirrors with long memory effects

C Park, S Seo, H Shin, BD Sarwade, J Na, E Kim - Chemical Science, 2015 - pubs.rsc.org
An electrochemically stable and bistable switchable mirror was achieved for the first time by
introducing (1) a thiol-modified indium tin oxide (ITO) electrode for the stabilization of the …

Electrofluorescence switching of fluorescent polymer film

S Seo, H Shin, C Park, H Lim, E Kim - Macromolecular Research, 2013 - Springer
Electrofluorescence switching has attracted much research attention recently due to its
potential applications in the areas of ion sensing, bio analysis, fluorescence imaging, and …

Harvesting of living cell sheets by the dynamic generation of diffractive photothermal pattern on PEDOT

J Na, JS Heo, M Han, H Lim, HO Kim… - Advanced Functional …, 2017 - Wiley Online Library
Near infrared (NIR) photothermal pattern on conductive polymer film enables unique
approaches to harvest large‐area cell sheets with various patterns without the use of …

[PDF][PDF] Reversible full-color generation with patterned yellow electrochromic polymers.

T Bhuvana, B Kim, X Yang, H Shin, E Kim - Angewandte Chemie, 2013 - researchgate.net
Structural colors in nature [1] are generally much brighter than chemical colors and
commonly found in butterflies, beetles, and fish.[2] These colors change in some animals …

Enhanced Device Efficiency of Bilayered Inverted Organic Solar Cells Based on Photocurable P3HTs with a Light‐Harvesting ZnO Nanorod Array

S Kim, JH Koh, X Yang, WS Chi, C Park… - Advanced Energy …, 2014 - Wiley Online Library
Periodically patterned zinc oxide nanorod (P‐ZnO NR) layers are directly prepared from a
pre‐patterned ZnO seed layer using a polydimethylsiloxane (PDMS) elastomeric stamp and …

Transparent electrochemical gratings from a patterned bistable silver mirror

C Park, J Na, M Han, E Kim - ACS nano, 2017 - ACS Publications
Silver mirror patterns were formed reversibly on a polystyrene (PS)-patterned electrode to
produce gratings through the electrochemical reduction of silver ions. The electrochemical …

Cross stacking of nanopatterned PEDOT films for use as soft electrodes

C Park, J Na, E Kim - ACS Applied Materials & Interfaces, 2017 - ACS Publications
Cross stacking of nanopatterned conductive polymer film was explored using a sacrificial
soft template made of nanopatterned polystyrene (PS) film as a guide for nanopatterned …