Long-term Collaborations

* Helena Santos, ITQB-UNL, Oeiras, Portugal, "Protein stabilization by osmolytes"

* Frank H. Quina, IQ-USP, S. Paulo, Brasil, "Anthocyanins"

* Hugh Burrows, FC-UC, Coimbra, Portugal,  " Polymers for light emitting devices"

* Sérgio S. Melo, FC-UC, Coimbra, Portugal,  " Polymers for light emitting devices"

* Klaas A. Zachariasse, MPI für Biophysikalische Chemie, Göttingen, Germany, "Kinetics of intramolecular excimers"

* João C. Lima, FCT-UNL, Lisbon, Portugal, "Anthocyanins"
 
* Jorge Morgado, IT, Lisbon, Portugal, "OLEDs and PVDs"

* Arturo Horta, UNED, Madrid, Spain, "Dynamics of polysiloxanes"