Acid Treatment: A Double-Edged Sword for 2D TMDs. (IMAGE)

Tsinghua University Press

Acid Treatment: A Double-Edged Sword for 2D TMDs.

Caption

The concentric rings depict, from the core outward, the acid-treated material, the competing effects (PL enhancement vs. charge transport degradation) and the underlying mechanisms (p-type doping vs. defect passivation), and the resultant optoelectronic devices.

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Nano Research, Tsinghua University Press

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