Organic optoelectronic materials: mechanisms and applications

O Ostroverkhova - Chemical reviews, 2016 - ACS Publications
Organic (opto) electronic materials have received considerable attention due to their
applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive …

Photoelectron spectroscopy on single crystals of organic semiconductors: Experimental electronic band structure for optoelectronic properties

Y Nakayama, S Kera, N Ueno - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
Modern opto-electronics technologies are built on the basis of fundamental knowledge
about electronic properties of semiconductor materials, which can be attained through …

Charge transport in organic crystals: Theory and modelling

F Ortmann, F Bechstedt… - physica status solidi (b), 2011 - Wiley Online Library
Efficient charge transport in organic semiconductors is the key for their application in
Organic Electronics. Therefore the most important design ansatz is directed to improve …

Substrate-mediated band-dispersion of adsorbate molecular states

M Wießner, J Ziroff, F Forster, M Arita… - Nature …, 2013 - nature.com
Charge carrier mobilities in molecular condensates are usually small, as the coherent
transport, which is highly effective in conventional semiconductors, is impeded by disorder …

Electron-phonon coupling in crystalline pentacene films

RC Hatch, DL Huber, H Höchst - Physical review letters, 2010 - APS
The electron-phonon (ep) interaction in pentacene (Pn) films grown on Bi (001) was
investigated using photoemission spectroscopy. The spectra reveal thermal broadening …

Molecular Fingerprints in the Electronic Properties of Crystalline<? format?> Organic Semiconductors: From Experiment to Theory

S Ciuchi, RC Hatch, H Höchst, C Faber, X Blase… - Physical review …, 2012 - APS
By comparing photoemission spectroscopy with a nonperturbative dynamical mean field
theory extension to many-body ab initio calculations, we show in the prominent case of …

Single-crystal pentacene valence-band dispersion and its temperature dependence

Y Nakayama, Y Mizuno, M Hikasa… - The Journal of …, 2017 - ACS Publications
The electronic structures of the highest occupied molecular orbital (HOMO) or the HOMO-
derived valence bands dominate the transport nature of positive charge carriers (holes) in …

'Molecular beam epitaxy'on organic semiconductor single crystals: characterization of well-defined molecular interfaces by synchrotron radiation X-ray diffraction …

Y Nakayama, R Tsuruta, T Koganezawa - Materials, 2022 - mdpi.com
Epitaxial growth, often termed “epitaxy”, is one of the most essential techniques
underpinning semiconductor electronics, because crystallinities of the materials seriously …

The actual electronic band structure of a rubrene single crystal

J Nitta, K Miwa, N Komiya, E Annese, J Fujii, S Ono… - Scientific Reports, 2019 - nature.com
A proper understanding on the charge mobility in organic materials is one of the key factors
to realize highly functionalized organic semiconductor devices. So far, however, although a …

Absence of photoemission from the Fermi level in potassium intercalated picene and coronene films: Structure, polaron, or correlation physics?

B Mahns, F Roth, M Knupfer - The Journal of Chemical Physics, 2012 - pubs.aip.org
The electronic structure of potassium intercalated picene and coronene films has been
studied using photoemission spectroscopy. Picene has additionally been intercalated using …