Comment on "Limits on Fluorescence Detected Circular Dichroism of Single Helicene Molecules" Barnes, Michael D. ; Paradise, Ruthanne Hassey ; Swain, Ellen ; Venkataraman, D. ; Hammer, Nathan I. Abstract Publication: Journal of Physical Chemistry A Pub Date: August 2009 DOI: 10.1021/jp9051374 Bibcode: 2009JPCA..113.9757B