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Etching-free patterning method for electrical characterization of atomically thin MoSe2 films grown by chemical vapor deposition
Patterning two-dimensional materials into specific spatial arrangements and geometries is essential for both fundamental studies of materials and practical applications in electronics. However, the currently available ...
Whispering gallery mode lasing from hexagonal shaped layered lead iodide crystals
We report on the synthesis and optical gain properties of regularly shaped lead iodide (PbI2) platelets with thickness ranging from 10–500 nm synthesized by chemical vapor deposition methods. The as-prepared single crystalline ...