piperidiniumethylammonium lead iodide: photoluminescence

Photoluminescence
Origin: experimental (T = 298.0 K)
Space group: P121/n1
B. Febriansyah, T. M. Koh, Y. Lekina, N. F. Jamaludin, A. Bruno, R. Ganguly, Z. X. Shen, S. G. Mhaisalkar, and J. England, Improved Photovoltaic Efficiency and Amplified Photocurrent Generation in Mesoporous n = 1 Two-Dimensional Lead−Iodide Perovskite Solar Cells, Chemistry of Materials 31, 890‑898 (2019). doi: 10.1021/acs.chemmater.8b04064.
System description
Dimensionality: 2D n: 1
Sample type: film

Starting materials: N/A

Description: Thin films were prepared by dissolving (PipEA)[PbI4] (0.50M) in DMF and was spin-coated onto glass substrates at 3000 rpm for 30 s. The films were then heated to 130ºC for 10 minutes.

Method: steady-state PL spectroscopy

Description: Excitation at 405 nm. Data was collected with a Horiba Fluoromax-3 spectrometer with a 0.5nm wavelength resolution.

B. Febriansyah, T. M. Koh, Y. Lekina, N. F. Jamaludin, A. Bruno, R. Ganguly, Z. X. Shen, S. G. Mhaisalkar, and J. England, Improved Photovoltaic Efficiency and Amplified Photocurrent Generation in Mesoporous n = 1 Two-Dimensional Lead−Iodide Perovskite Solar Cells, Chemistry of Materials 31, 890‑898 (2019). doi: 10.1021/acs.chemmater.8b04064.

Extraction method: Engauge Digitizer
Entry added on: April 14, 2022, 9:39 a.m.
Entry added by: Rebecca Lau Duke University
Last updated on: April 14, 2022, 9:39 a.m.
Last updated by: Rebecca Lau Duke University

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