Efficient production of few-layer black phosphorus by liquid-phase exfoliation
Data files
Aug 06, 2020 version files 166.86 KB
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bpbulk.Sample.csv
6.87 KB
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p13000.Sample.csv
1.75 KB
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p15000-25.Sample.csv
1.74 KB
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Raman_spectra_of_all_samples.opj
156.51 KB
Abstract
Phosphorene is a new 2D material that has recently attracted much attention owing to its fascinating electrical, optical, thermal, and chemical properties. Here, we report on high-quality exfoliation of black phosphorus nanosheets, with controllable size produced in large quantities by liquid phase exfoliation using N-methyl-2-pyrrolidone (NMP) as a solvent under ambient conditions. The as-synthesized few layers show a great potential for solar energy conversion based on the optical results shown in this work.
This data was collected from Raman spectroscopy measurements of all the samples, and the UV/visible absorption spectra for bulk, 13000 rpm and 15000 rpm samples.