Optical constants of CH3NH3PbI3 (Methylammonium lead iodide, MAPbI3)
Phillips et al. 2015: n,k 0.3–1.5 µm
Wavelength:
µm
(0.300009583–1.501320923)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Comments
A MAPI film was deposited onto a silicon wafer using a two-step vapour reaction phase process and a variable-angle ellipsometer used to take amplitude and phase change measurements. The refractive index and extinction coefficient was extracted from a multi-oscillator model fit to the ellipsometry data, as a function of wavelength, from 300 to 1500 nm
References
L. J. Phillips, A. M. Rashed, R. E. Treharne, J. Kay, P. Yates, I. Mitrovic, A. Weerakkody, S. Hall, K. Durose, Dispersion relation data for methylammonium lead triiodide perovskite deposited on a (100) silicon wafer using a two-step vapour-phase reaction process, Data in Brief 5, 926-928 (2015)