Bandgap Widening of Phase Quilted, 2D MoS2 by Oxidative Intercalation. Song, S. H., Kim, B. H., Choe, D., Kim, J., Kim, D. C., Lee, D. J., Kim, J. M., Chang, K. J., & Jeon, S. Advanced Materials, 27(20):3152–3158, 2015.
Bandgap Widening of Phase Quilted, 2D MoS2 by Oxidative Intercalation [link]Paper  doi  abstract   bibtex   
Controllable bandgap widening from 1.8 to 2.6 eV is reported from oxidized MoS2 sheets that are composed of quilted phases of various MoSxOy flakes. The exfoliated flakes have large size (≥100 μm × 100 μm) sheets with average thickness of 1.7 nm. Remarkably, fine reversible tuning of the bandgap is achieved by postprocessing sulfurization of the MoSxOy sheets.
@article{song_bandgap_2015,
	title = {Bandgap {Widening} of {Phase} {Quilted}, {2D} {MoS2} by {Oxidative} {Intercalation}},
	volume = {27},
	issn = {1521-4095},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.201500649},
	doi = {10.1002/adma.201500649},
	abstract = {Controllable bandgap widening from 1.8 to 2.6 eV is reported from oxidized MoS2 sheets that are composed of quilted phases of various MoSxOy flakes. The exfoliated flakes have large size (≥100 μm × 100 μm) sheets with average thickness of 1.7 nm. Remarkably, fine reversible tuning of the bandgap is achieved by postprocessing sulfurization of the MoSxOy sheets.},
	number = {20},
	urldate = {2020-06-28},
	journal = {Advanced Materials},
	author = {Song, Sung Ho and Kim, Bo Hyun and Choe, Duk-Hyun and Kim, Jin and Kim, Dae Chul and Lee, Dong Ju and Kim, Jung Mo and Chang, Kee Joo and Jeon, Seokwoo},
	year = {2015},
	keywords = {2D transition metal dichalcogenides, bandgap widening, intercalation compounds, molybdenum disulfide, photoluminescence},
	pages = {3152--3158}
}

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