TY  - JOUR
A1  - Gebert, Horst
A1  - Kretzschmar, Wolfgang
A1  - Regenstein, Wolfgang
T1  - Ground-state complex formation of perylene with pyromellitic dianhydride studied by static fluorescence quenching
Y1  - 1998
ER  - 
TY  - JOUR
A1  - Wilhelm, Hans E.
A1  - Gebert, Horst
A1  - Regenstein, Wolfgang
T1  - Effect of substituents on viscosity dependence of fluorescence and on the S1 - T1 energy gap of Donor-acceptor substituted trans-stilbenes
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Regenstein, Wolfgang
A1  - Gebert, Horst
A1  - Kretzschmar, Wolfgang
T1  - Charge transfer interaction and static quenching
Y1  - 1998
ER  -