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Published in 2018 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201802790
Abstract: DOI: 10.1002/aenm.201802790 their optical and electrical properties. A common optical-based approach to estimate bandgaps of direct-gap semiconductors is to employ absorption spectroscopy. In this approach, one captures absorption spectra of materials and obtains absorption thresholds…
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Keywords:
optical bandgap;
luminescence;
spectroscopy;
optical bandgaps ... See more keywords
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Published in 2019 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/40/6/062005
Abstract: Two-dimensional (2D) transition metal dichalcogenides alloys are potential materials in the application of photodetectors over a wide spectral range due to their composition-dependent bandgaps. The study of bandgap engineering is important for the application of…
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Keywords:
xwxse2 alloys;
substrates interlayer;
bandgaps grown;
mo1 xwxse2 ... See more keywords