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Issue DateTitleAuthor(s)TypeAccess
12004Photophysics of 3-hydroxyflavone in supercritical CO2: a probe to study the microenvironment of SCFChattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
227-Apr-2006Triplet-State and Singlet Oxygen Formation in Fluorene-Based Alternating CopolymersFonseca, S. M. ; Pina, J. ; Arnaut, L. G. ; Melo, J. Seixas de ; Burrows, H. D. ; Chattopadhyay, N. ; Alcácer, L. ; Charas, A. ; Morgado, J. articleopenAccess
32004Fluorescence from the second excited singlet state of 3-hydroxyflavone in supercritical CO2Chattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
421-Dec-2006Dramatic Pressure-Dependent Quenching Effects in Supercritical CO2 Assessed by the Fluorescence of 4‘-Dimethylamino-3-hydroxyflavone. Thermodynamic versus Kinetics Control of Excited-State Intramolecular Proton TransferBarroso, Mónica ; Chattopadhyay, Nitin ; Klymchenko, Andrey S. ; Demchenko, Alexander P. ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
518-Apr-2002Photoisomerization of p-(Dimethylamino)-β-chlorostyrene: A Low Temperature Matrix Isolation FTIR StudyChattopadhyay, Nitin ; Reva, Igor ; Lapinski, Leszek ; Lapinski, Leszek ; Fausto, Rui ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
62001Benzil fluorescence and phosphorescence emissions: a pertinent probe for the kinematic behaviour and microheterogeneity of supercritical CO2Chattopadhyay, Nitin ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luis G. ; Formosinho, Sebastião J. articleopenAccess
78-Nov-2001Intramolecular Charge Transfer of p-(Dimethylamino)benzethyne: A Case of Nonfluorescent ICT StateChattopadhyay, Nitin ; Serpa, Carlos ; Pereira, Mariette M. ; Melo, J. Seixas de ; Arnaut, Luis G. ; Formosinho, Sebastião J. articleopenAccess