Superacid Treatment on Transition Metal Dichalcogenides
نویسندگان
چکیده
Abstract Superacids are strong acids with an acidity higher than pure sulfuric acid. Recently, superacid treatment of monolayer transition metal dichalcogenide (TMDC) flakes, such as MoS 2 and WS , has shown a dramatic enhancement optical properties, photoluminescence (PL) intensity. The molecule is bis(trifluoromethane)sulfonimide (TFSI). In this review paper, we summarize discuss the recent works current understanding TFSI treatment, finally, describe outlook on TMDCs.
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ژورنال
عنوان ژورنال: Nano express
سال: 2022
ISSN: ['2632-959X']
DOI: https://doi.org/10.1088/2632-959x/ac87c2