Jc. Brasunas, THALLIUM-BROMO-IODIDE AS A FAR-INFRARED BEAMSPLITTER FOR FOURIER-TRANSFORM SPECTROSCOPY, Infrared physics & technology, 38(2), 1997, pp. 75-81
We show that room-temperature, thallium-bromo-iodide is a useful mater
ial for a beamsplitter for spectroscopy in the far-infrared, to near 5
0 mu m wavelength.