Crystal Organic Light-Emitting Diodes with Perfectly Oriented Non-Doped Pt-Based Emitting Layer.

KH Kim, JL Liao, SW Lee, B Sim, CK Moon… - … (Deerfield Beach, Fla …, 2016 - europepmc.org
Organic light-emitting diodes with external quantum efficiency of 38.8% are realized using a
Pt-based thin-film emitting layer with photoluminescence quantum yield of 96% and …

Charge transport in electrically doped amorphous organic semiconductors

SJ Yoo, JJ Kim - Macromolecular rapid communications, 2015 - Wiley Online Library
This article reviews recent progress on charge generation by doping and its influence on the
carrier mobility in organic semiconductors (OSs). The doping induced charge generation …

Anisotropic organic glasses

A Gujral, L Yu, MD Ediger - Current Opinion in Solid State and Materials …, 2018 - Elsevier
While the last decades have seen considerable efforts to control molecular packing in
organic crystals, the idea of controlling packing in organic glasses is relatively unexplored …

Effect of solvent additives on the morphology and device performance of printed nonfullerene acceptor based organic solar cells

KS Wienhold, V Körstgens, S Grott… - … applied materials & …, 2019 - ACS Publications
Printing of active layers of high-efficiency organic solar cells and morphology control by
processing with varying solvent additive concentrations are important to realize real-world …

Bridging the p-type transparent conductive materials gap: synthesis approaches for disperse valence band materials

AN Fioretti, M Morales-Masis - Journal of Photonics for Energy, 2020 - spiedigitallibrary.org
Transparent conductive materials (TCMs) with high p-type conductivity and broadband
transparency have remained elusive for years. Despite decades of research, no p-type …

Following In Situ the Evolution of Morphology and Optical Properties during Printing of Thin Films for Application in Non-Fullerene Acceptor Based Organic Solar …

KS Wienhold, CL Weindl, S Yin, T Tian… - … applied materials & …, 2020 - ACS Publications
In situ printing gives insight into the evolution of morphology and optical properties during
slot-die coating of active layers for application in organic solar cells and enables an …

Control of the molecular orientation in small molecule-based organic photovoltaics

L Wang, S Guo, K Zhou, W Ma - Sustainable Energy & Fuels, 2020 - pubs.rsc.org
The continuously improved power conversion efficiency (PCE) of organic photovoltaics in
the past few years is largely ascribed to the synthesis of new molecular donors and …

Dependence of Pt (II) based phosphorescent emitter orientation on host molecule orientation in doped organic thin films

JS Huh, KH Kim, CK Moon, JJ Kim - Organic Electronics, 2017 - Elsevier
We report that the molecular orientation of a disk-shaped Pt (II) complex dopant in organic
thin films is linearly proportional to the orientation of the host molecules. We ascribe this …

[HTML][HTML] Tuning the ambipolar behaviour of organic field effect transistors via band engineering

PR Warren, JFM Hardigree, AE Lauritzen, J Nelson… - Aip Advances, 2019 - pubs.aip.org
We report on a method for fabricating balanced hole and electron transport in ambipolar
organic field-effect transistors (OFETs) based on the co-evaporation of zinc-phthalocyanine …

Energy level alignment at C60/DTDCTB/PEDOT: PSS interfaces in organic photovoltaics

J Yoo, K Jung, J Jeong, G Hyun, H Lee, Y Yi - Applied Surface Science, 2017 - Elsevier
The electronic structure of a narrow band gap small molecule ditolylaminothienyl–
benzothiadiazole–dicyanovinylene (DTDCTB), possessing a donor-acceptor-acceptor …