Perovskite film characterizations (IMAGE)

The Hong Kong Polytechnic University

Perovskite film characterizations

Caption

(A) XRD patterns of the perovskite films.

(B) Absorption spectra of perovskite films.

(C) Illustration of the role of alkyl chains on perovskite orientation.

(D) High-resolution XPS Pb 4f spectra of the perovskite films.

(E) PL spectra of the perovskite films.

(F) PLQY of the perovskite films.

(G) TRPL curves of the perovskite films.

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© 2024 Research and Innovation Office, The Hong Kong Polytechnic University. All Rights Reserved.

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