Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Andre Neumann"'
Publikováno v:
Trees, Forests and People, Vol 13, Iss , Pp 100422- (2023)
The accurate regional characterisation of the quantity and value of carbon for key plantation species is important for both forest owners and governments. New Zealand is committed to reaching carbon net zero by 2050 and forests are currently dominate
Externí odkaz:
https://doaj.org/article/87de5e8ca47746cd941f28f34714e32e
Autor:
Bastian Miller, Jessica Lindlau, Max Bommert, Andre Neumann, Hisato Yamaguchi, Alexander Holleitner, Alexander Högele, Ursula Wurstbauer
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Owing to the presence of a valley degree of freedom, atomically thin transition metal dichalcogenides show promise for room temperature valleytronic applications. Here, the authors use polarization-resolved Raman spectroscopy to gain insight to the e
Externí odkaz:
https://doaj.org/article/6ede9fb05ee54057b864e36b58f528c2
Autor:
Jessica Lindlau, Malte Selig, Andre Neumann, Léo Colombier, Jonathan Förste, Victor Funk, Michael Förg, Jonghwan Kim, Gunnar Berghäuser, Takashi Taniguchi, Kenji Watanabe, Feng Wang, Ermin Malic, Alexander Högele
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The electronic band structure of atomically thin transition metal dichalcogenides is strongly sensitive to the number of layers, resulting in modified light emission. Here, the authors investigate the cryogenic emission from bilayer WSe2 to identify
Externí odkaz:
https://doaj.org/article/86bd103e518a4cb08ab88128b15b9d7c
Autor:
Bernd-Arno, Behrens, Sven, Hübner, Nenad, Grbic, Moritz, Micke-Camuz, Tim, Wehrhane, André, Neumann
Publikováno v:
In Procedia Engineering 2017 183:227-232
Autor:
Ursula Wurstbauer, Bastian Miller, Alexander Högele, Jessica Lindlau, Alexander W. Holleitner, Andre Neumann, Hisato Yamaguchi, Max Bommert
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Nature Communications
Nature Communications
A direct band gap, remarkable light-matter coupling as well as strong spin-orbit and Coulomb interaction establish two-dimensional (2D) crystals of transition metal dichalcogenides (TMDs) as an emerging material class for fundamental studies as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc113e15d768d1a64f62c7bab65df83b
http://link.springer.com/article/10.1038/s41467-019-08764-3
http://link.springer.com/article/10.1038/s41467-019-08764-3
Autor:
Jessica Lindlau, Alexander Högele, Aditya D. Mohite, Andre Neumann, Hisato Yamaguchi, Jun Lou, Manuel Nutz, Sina Najmaei, Léo Colombier
Publikováno v:
Nature Nanotechnology. 12:329-334
Transition metal dichalcogenide semiconductors represent elementary components of layered heterostructures for emergent technologies beyond conventional opto-electronics. In their monolayer form they host electrons with quantized circular motion and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b420371ff4869d544150193e75d36b
https://doi.org/10.1038/nnano.2016.282
https://doi.org/10.1038/nnano.2016.282
Publikováno v:
Nano Letters
[Image: see text] We report the observation of ubiquitous contamination of dielectric substrates and poly(methyl methacrylate) matrices by organic molecules with optical transitions in the visible spectral range. Contamination sites of individual sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f41e4fdd0658b3dff99ac3dbaa84f0
https://pubmed.ncbi.nlm.nih.gov/30985126
https://pubmed.ncbi.nlm.nih.gov/30985126
Autor:
Jessica Lindlau, Aditya D. Mohite, Alexander Högele, Manuel Nutz, Andre Neumann, Hisato Yamaguchi
We study spatial photoluminescence characteristics of neutral and charged excitons across extended monolayer MoS$_2$ synthesized by chemical vapor deposition. Using two-dimensional hyperspectral photoluminescence mapping at cryogenic temperatures we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00adda1f05f95d7721912fd0f0ba1412
Autor:
Bastian, Miller, Jessica, Lindlau, Max, Bommert, Andre, Neumann, Hisato, Yamaguchi, Alexander, Holleitner, Alexander, Högele, Ursula, Wurstbauer
Publikováno v:
Nature Communications
Charge carriers in semiconducting transition metal dichalcogenides possess a valley degree of freedom that allows for optoelectronic applications based on the momentum of excitons. At elevated temperatures, scattering by phonons limits valley polariz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a3f52cd11cacd3cdfee898d286e5564b
https://pubmed.ncbi.nlm.nih.gov/30778074
https://pubmed.ncbi.nlm.nih.gov/30778074
Autor:
Jessica Lindlau, Malte Selig, Andre Neumann, Léo Colombier, Jonathan Förste, Victor Funk, Michael Förg, Jonghwan Kim, Gunnar Berghäuser, Takashi Taniguchi, Kenji Watanabe, Feng Wang, Ermin Malic, Alexander Högele
Publikováno v:
Nature Communications
Nature communications, vol 9, iss 1
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature communications, vol 9, iss 1
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Monolayer transition metal dichalcogenides (TMDs) undergo substantial changes in the single-particle band structure and excitonic optical response upon the addition of just one layer. As opposed to the single-layer limit, the bandgap of bilayer (BL)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df04278feb87906483d041e6bce56d87
http://arxiv.org/abs/1710.00989
http://arxiv.org/abs/1710.00989