Ravi, Vikash Kumar; Scheidt, R.A.; NAG, ANGSHUMAN; Kuno, M.; Kamat, Prashant, V.
(American Chemical Society, 2018-04)
The ease of halide ion exchange in metal halide nanocrystals offers an opportunity to utilize them in a layered or tandem fashion to achieve graded bandgap films. We have now successfully suppressed the halide ion exchange ...