This paper shows what a marvelous thing it is to be able to get a complete dichroic tensor for an absorption band, how useful this information is, and what elegant tools there are available to help one out; namely, polarization, modulation spectroscopy, and group theory.
Hans Peter Jensen, "Solid State Circular Dichroism Spectra Obtained by Phase Modulation Spectroscopy Exemplified by the Tris(ethylenediamine)chromium(III) Chromophore," Appl. Spectrosc. 34, 360-363 (1980)
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