Keto-enol tautomerization of 2-(2-hydroxyphenyl)benzoxazole and 2-(2-hydroxy-4-methylphenyl)benzoxazole in the triplet state: hydrogen tunneling and isotope effects. 2. Dual phosphorescence kineticsHeike Eisenberger, Mercedes Novo, Bernhard Nickel et al.|The Journal of Physical Chemistry|1991Cited by 53
Phosphorescence from phenazine in alkane solvents in the glass transition range: spin-lattice, environment, and orientation relaxation of molecules in the metastable triplet stateBernhard Nickel, Albert A. Ruth|The Journal of Physical Chemistry|1991Cited by 31
Temperature Dependence of Viscosity and Density of Glass-forming AlkanesAlbert A. Ruth, Helmut Lesche, Bernhard Nickel|Zeitschrift für Physikalische Chemie|1992Cited by 26
Photophysical triplet state processes of 4-H-1-benzopyrane-4-thione in a perfluoroalkane. Part 2.—Delayed S <sub>2</sub> → S <sub>0</sub> fluorescence due to triplet–triplet annihilationHeike Eisenberger, Ronald P. Steer, Bernhard Nickel et al.|Journal of the Chemical Society Faraday Transactions|1996Cited by 25
Anti-Smoluchowski time dependence of the delayed fluorescence from anthracene in viscous solution due to triplet-triplet annihilationBernhard Nickel, Albert A. Ruth, Hans E. Wilhelm|Chemical Physics|1994Cited by 19