Simultaneous Optical Tuning of Hole and Electron Transport in Ambipolar WSe2 Interfaced with a Bicomponent Photochromic Layer: From High-Mobility Transistors to Flexible Multilevel Memories.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201907903
Abstract: The interfacing of 2D materials (2DMs) with photochromic molecules provides an efficient solution to reversibly modulate their outstanding electronic properties and offers a versatile platform for the development of multifunctional field-effect transistors (FETs). Herein, optically… read more here.
Keywords: high mobility; flexible multilevel; ambipolar wse2; multilevel ... See more keywords
Predominance of z2-orbitals at the surface of both hole- and electron-doped manganites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2020.147016
Abstract: Abstract The electronic properties of hole- and electron-doped manganites were probed by a combination of x-ray absorption and photoemission spectroscopies. Hole-doped La0.7Ba0.3MnO3 and electron-doped La0.7Ce0.3MnO3 thin films were epitaxially grown on SrTiO3 substrates by means… read more here.
Keywords: predominance orbitals; hole electron; spectroscopy; electron doped ... See more keywords
Selective Hole and Electron Transport in Efficient Quaternary Blend Organic Solar Cells
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DOI: 10.1016/j.joule.2020.06.014
Abstract: Summary Multi-component organic solar cells (OSCs) comprising more than two donor and acceptor materials have attracted significant research attention, as they can offer broader and better absorption, hence increasing solar cell performance. However, the morphology… read more here.
Keywords: organic solar; electron transport; hole electron; selective hole ... See more keywords
A spirofluorene-end-capped bis-stilbene derivative with a low amplified spontaneous emission threshold and balanced hole and electron mobilities
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DOI: 10.1016/j.optmat.2019.109636
Abstract: Abstract To realize high performance in electrically pumped organic semiconductor laser diodes, organic-gain materials with low thresholds of amplified spontaneous emission and laser and balanced hole and electron mobilities are required. However, it is still… read more here.
Keywords: spontaneous emission; hole electron; amplified spontaneous; electron mobilities ... See more keywords
Efficient organic manganese(ii) bromide green-light-emitting diodes enabled by manipulating the hole and electron transport layer
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc02550c
Abstract: A lead-free, nontoxic green-light-emitting PHOLED is successfully fabricated using a [(H2CCHCH2)(C6H5)3P]2MnBr4 active layer by engineering different hole and electron transport layers. read more here.
Keywords: layer; electron transport; green light; hole electron ... See more keywords