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- Wang, Junhui, et al. Show all 9 Authors
- Journal of the American Chemical Society 2019 v.141 no.10 pp. 4186-4190
- catalytic activity; cation exchange; energy transfer; lead; nanocrystals; photons; polycyclic aromatic hydrocarbons; probability distribution; redox reactions; spectral analysis; spectroscopy
- ... The spectral properties of lead halide perovskite nanocrystals (NCs) can be engineered by tuning either their sizes via the quantum confinement effect or their compositions using anion and/or cation exchange. To date, the latter is more frequently adopted, primarily because of the ease of ion exchange for lead halide perovskites, making the quantum confinement effect seemingly redundant for perovs ...