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| 001 | 1025800 | ||
| 005 | 20250203103309.0 | ||
| 024 | 7 | _ | |a 10.48550/ARXIV.2305.06945 |2 doi |
| 037 | _ | _ | |a FZJ-2024-03163 |
| 100 | 1 | _ | |a Tebbe, David |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Hyperspectral photoluminescence and reflectance microscopy of 2D materials |
| 260 | _ | _ | |c 2023 |b arXiv |
| 336 | 7 | _ | |a Preprint |b preprint |m preprint |0 PUB:(DE-HGF)25 |s 1714714420_31336 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a WORKING_PAPER |2 ORCID |
| 336 | 7 | _ | |a Electronic Article |0 28 |2 EndNote |
| 336 | 7 | _ | |a preprint |2 DRIVER |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a Output Types/Working Paper |2 DataCite |
| 520 | _ | _ | |a Optical micro-spectroscopy is an invaluable tool for studying and characterizing samples ranging from classical semiconductors to low-dimensional materials and heterostructures. To date, most implementations are based on point-scanning techniques, which are flexible and reliable, but slow. Here, we describe a setup for highly parallel acquisition of hyperspectral reflection and photoluminescence microscope images using a push-broom technique. Spatial as well as spectral distortions are characterized and their digital corrections are presented. We demonstrate close-to diffraction-limited spatial imaging performance and a spectral resolution limited by the spectrograph. The capabilities of the setup are demonstrated by recording a hyperspectral photoluminescence map of a CVD-grown MoSe$_2$-WSe$_2$ lateral heterostructure, from which we extract the luminescence energies, intensities and peak widths across the interface. |
| 536 | _ | _ | |a 5221 - Advanced Solid-State Qubits and Qubit Systems (POF4-522) |0 G:(DE-HGF)POF4-5221 |c POF4-522 |f POF IV |x 0 |
| 588 | _ | _ | |a Dataset connected to DataCite |
| 650 | _ | 7 | |a Optics (physics.optics) |2 Other |
| 650 | _ | 7 | |a Materials Science (cond-mat.mtrl-sci) |2 Other |
| 650 | _ | 7 | |a FOS: Physical sciences |2 Other |
| 700 | 1 | _ | |a Schütte, Marc |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Kundu, Baisali |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Beschoten, Bernd |0 P:(DE-Juel1)178028 |b 3 |u fzj |
| 700 | 1 | _ | |a Sahoo, Prasana K. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Waldecker, Lutz |0 P:(DE-HGF)0 |b 5 |
| 773 | _ | _ | |a 10.48550/ARXIV.2305.06945 |
| 909 | C | O | |o oai:juser.fz-juelich.de:1025800 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 3 |6 P:(DE-Juel1)178028 |
| 913 | 1 | _ | |a DE-HGF |b Key Technologies |l Natural, Artificial and Cognitive Information Processing |1 G:(DE-HGF)POF4-520 |0 G:(DE-HGF)POF4-522 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-500 |4 G:(DE-HGF)POF |v Quantum Computing |9 G:(DE-HGF)POF4-5221 |x 0 |
| 914 | 1 | _ | |y 2024 |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)PGI-11-20170113 |k PGI-11 |l JARA Institut Quanteninformation |x 0 |
| 980 | _ | _ | |a preprint |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)PGI-11-20170113 |
| 980 | _ | _ | |a UNRESTRICTED |
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