%0 Journal Article %T Linear and Kinked Oligo(phenyleneethynylene)s as Ideal Molecular Calibrants for Förster Resonance Energy Transfer %A Martin F. Czar %A Frauke D. Breitgoff %A Dhananjaya Sahoo %A Muhammad Sajid %A Ramezanian, Navid %A Yevhen Polyhach %A Gunnar Jeschke %A Adelheid Godt %A Renato Zenobi %J Journal of Physical Chemistry Letters %@ 1948-7185 %D 2019