Nanoimprinted polymer solar cell

Y Yang, K Mielczarek, M Aryal, A Zakhidov, W Hu - ACS nano, 2012 - ACS Publications
Among the various organic photovoltaic devices, the conjugated polymer/fullerene approach
has drawn the most research interest. The performance of these types of solar cells is greatly …

[HTML][HTML] Role of additional PCBM layer between ZnO and photoactive layers in inverted bulk-heterojunction solar cells

S Cho, KD Kim, J Heo, JY Lee, G Cha, BY Seo… - Scientific reports, 2014 - nature.com
In order to induce greater light absorption, nano-patterning is often applied to the metal-
oxide buffer layer in inverted bulk-heterojunction (BHJ) solar cells. However, current …

Transfer printing of thermoreversible ion gels for flexible electronics

KH Lee, S Zhang, Y Gu, TP Lodge… - ACS applied materials & …, 2013 - ACS Publications
Thermally assisted transfer printing was employed to pattern thin films of high capacitance
ion gels on polyimide, poly (ethylene terephthalate), and SiO2 substrates. The ion gels …

Nanoimprint of dehydrated PEDOT: PSS for organic photovoltaics

Y Yang, K Lee, K Mielczarek, W Hu… - Nanotechnology, 2011 - iopscience.iop.org
We demonstrate the fabrication of poly (3, 4-ethylenedioxythiophene) poly
(styrenesulfonate)(PEDOT: PSS) nanogratings by a dehydration-assisted nanoimprint …

Near infrared up-conversion in organic photovoltaic devices using an efficient Yb3+: Ho3+ Co-doped Ln2BaZnO5 (Ln= Y, Gd) phosphor

AA Adikaari, I Etchart, PH Guéring, M Bérard… - Journal of Applied …, 2012 - pubs.aip.org
The first detailed study that combines the use of a new generation of high-efficiency Yb 3+:
Ho 3+ co-doped Y 2 BaZnO 5 near-infrared up-converting phosphors with organic …

Strong photocurrent enhancements in plasmonic organic photovoltaics by biomimetic nanoarchitectures with efficient light harvesting

JW Leem, S Kim, C Park, E Kim… - ACS applied materials & …, 2015 - ACS Publications
We propose the biomimetic moth-eye nanoarchitectures as a novel plasmonic light-
harvesting structure for further enhancing the solar-generated photocurrents in organic …

Effects of UV light-irradiated buffer layer on the performance of polymer solar cells

HK Lee, JK Kim, OO Park - Organic Electronics, 2009 - Elsevier
We investigate the effect of a UV-irradiated poly (3, 4-ethylene dioxythiophene): poly
(styrene sulfonate)(PEDOT: PSS) buffer layer on the performance of polymer photovoltaic …

Facile nanopatterning of PEDOT: PSS thin films

M ElMahmoudy, AM Charrier… - Advanced Materials …, 2018 - Wiley Online Library
Abstract Nanopatterned conducting polymer poly (3, 4‐ethylenedioxythiophene) poly
(styrene sulfonate)(PEDOT: PSS) films are obtained using a new, facile fabrication method …

Organic solar cells featuring nanobowl structures

HY Wei, JH Huang, CY Hsu, FC Chang… - Energy & …, 2013 - pubs.rsc.org
Although organic solar cells having a bilayer configuration provide continuous conducting
pathways for carrier transport to the requisite electrodes, their efficiencies have remained …

Texture design of electrodes for efficiency enhancement of organic solar cells

J Li, L Zuo, H Pan, H Jiang, T Liang, Y Shi… - Journal of Materials …, 2013 - pubs.rsc.org
We report a simple solution-based approach to form ordered patterns of an indium tin oxide
(ITO) electrode and underlying reasons for the improvement in power conversion efficiency …