Optical constants of BiFeO3 (Bismuth ferrite, BFO)
Kumar et al. 2008: n 0.197–1.67 µm, k 0.197–0.576 µm
Wavelength:
µm
(0.19706–1.6693)
Complex refractive index (n+ik)
n
k
LogX
LogY
eV
Derived optical constants
Conditions & Spec sheet
temperature: 273 K
Comments
25 nm BiFeO3 film grown on (100)SrTiO3 substrate.
References
A. Kumar, R. C. Rai, N. J. Podraza, S. Denev, M. Ramirez, Y.-H. Chu, L. W. Martin, J. Ihlefeld, T. Heeg, J. Schubert, D. G. Schlom, J. Orenstein, R. Ramesh, R. W. Collins, J. L. Musfeldt and V. Gopalan. Linear and nonlinear optical properties of BiFeO3, Appl. Phys. Lett. 92, 121915 (2008) (Numerical data kindly provided by Ryan Haislmaier and Venkatraman Gopalan)