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Issue Date | Title | Author(s) | Type | Access | |
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1 | 13-Mar-2008 | Some Transport Properties of γ-Cyclodextrin Aqueous Solutions at (298.15 and 310.15) K | Ribeiro, Ana C. F. ; Santos, Cecília I. A. V. ; Valente, Artur J. M. ; Ascenso, Osvaldo S. ; Lobo, Victor M. M. ; Burrows, H. D. ; Cabral, Ana M. T. D. P. V. ; Veiga, Francisco J. B. ; Teijeiro, Carmen ; Esteso, Miguel A. | article | openAccess |
2 | 2008 | Picosecond Structural Relaxation of Abietic Acid Based Amine End Capped Para-Phenylenevinylene Trimers in Solution | Paolo, Roberto E. Di ; Gigante, Barbara ; Esteves, Maria A. ; Pires, Natércia ; Santos, Célia ; Lameiro, Maria H. ; Melo, João Seixas de ; Burrows, Hugh D. ; Maçanita, António L. | article | openAccess |
3 | 2008 | Mean distance of closest approach of ions: Lithium salts in aqueous solutions | Ribeiro, Ana C. F. ; Lobo, Victor M. M. ; Burrows, Hugh D. ; Valente, Artur J. M. ; Amado, Ana M. ; Sobral, Abílio J. F. N. ; Teles, Ana S. N. ; Santos, Cecília I. A. V. ; Esteso, Miguel A. | article | openAccess |
4 | 2007 | The Triplet State of Indigo13 | Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Serpa, Carlos ; Arnaut, Luis G. | article | openAccess |
5 | 2006 | Mean distance of closest approach of ions: Sodium salts in aqueous solutions | Ribeiro, Ana C. F. ; Esteso, Miguel A. ; Lobo, Victor M. M. ; Burrows, Hugh D. ; Amado, Ana M. ; Costa, António M. Amorim da ; Sobral, Abílio J. F. N. ; Azevedo, Eduarda F. G. ; Ribeiro, Maria A. F. | article | openAccess |
6 | 3-May-2007 | Interplay of Electrostatic and Hydrophobic Effects with Binding of Cationic Gemini Surfactants and a Conjugated Polyanion: Experimental and Molecular Modeling Studies | Burrows, Hugh D. ; Tapia, María J. ; Silva, Cláudia L. ; Pais, Alberto A. C. C. ; Fonseca, Sofia M. ; Pina, João ; Melo, J. Seixas de ; Wang, Yujie ; Marques, Eduardo F. ; Knaapila, Matti; Monkman, Andrew P. ; Garamus, Vasil M.; Pradhan, Swapna ; Scherf, Ullrich | article | openAccess |
7 | 21-Feb-2006 | Fast and Slow Time Regimes of Fluorescence Quenching in Conjugated Polyfluorene−Fluorenone Random Copolymers: The Role of Exciton Hopping and Dexter Transfer along the Polymer Backbone | Dias, Fernando B. ; Knaapila, Matti ; Monkman, Andrew P. ; Burrows, Hugh D. | article | openAccess |
8 | 2006 | Spectral and Photophysical Studies of Substituted Indigo Derivatives in Their Keto Forms | Melo, J. Sérgio Seixas de ; Rondão, Raquel ; Burrows, Hugh D. ; Melo, Maria J. ; Navaratnam, Suppiah ; Edge, Ruth ; Voss, Gundula | article | openAccess |
9 | 21-Nov-2006 | Interaction between the Conjugated Polyelectrolyte Poly{1,4-phenylene[9,9-bis(4-phenoxybutylsulfonate)]fluorene-2,7-diyl} Copolymer and the Lecithin Mimic 1-O-(l-Arginyl)-2,3-O-dilauroyl-sn-glycerol in Aqueous Solution | Tapia, María J. ; Burrows, Hugh D. ; Knaapila, Matti ; Monkman, Andrew P. ; Arroyo, Antonio ; Pradhan, Swapna ; Scherf, Ullrich ; Pinazo, Aurora ; Pérez, Lourdes ; Morán, Carmen | article | openAccess |
10 | 2006 | Synthesis and characterization of new aromatic polyamides bearing crown ethers and acyclic ethylene oxide units in the pendant structure. III. Benzo-18-crown-6 systems and their open-chain counterparts | Calderón, Verónica ; Schwarz, Gert ; García, Félix ; Tapia, María J. ; Valente, Artur J. M. ; Burrows, Hugh D. ; García, José Miguel | article | openAccess |
11 | 2007 | Photodegradation of atrazine and ametryn with visible light using water soluble porphyrins as sensitizers | Rebelo, Susana ; Melo, A. ; Coimbra, R. ; Azenha, M. ; Pereira, Mariette ; Burrows, Hugh ; Sarakha, Mohamed | article | openAccess |
12 | 2007 | Photocatalytic degradation of chlorophenols using Ru(bpy) 32+ /S2O 82- | Silva, M. ; Burrows, H. ; Formosinho, S. ; Alves, L. ; Godinho, A. ; Antunes, M. ; Ferreira, D. | article | openAccess |
13 | 2007 | Transport of solutes through calix[4]pyrrole-containing cellulose acetate films | Valente, A. J. M. ; Jiménez, A. ; Simões, A. C. ; Burrows, H. D. ; Polishchuk, A. Ya. ; Lobo, V. M. M. | article | openAccess |
14 | 3-Sep-2009 | Conformational Studies of Poly(9,9-dialkylfluorene)s in Solution Using NMR Spectroscopy and Density Functional Theory Calculations | Justino, Licínia L. G. ; Ramos, M. Luísa ; Abreu, Paulo E. ; Carvalho, Rui A. ; Sobral, Abílio J. F. N. ; Scherf, Ullrich ; Burrows, Hugh D. | article | openAccess |
15 | 17-May-2007 | Spectral and Photophysical Studies of Poly[2,6-(1,5-dioctylnaphthalene)]thiophenes | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Galbrecht, F. ; Nehls, B. S. ; Farrell, T. ; Scherf, U. | article | openAccess |
16 | 2007 | Interactions of copper (II) chloride with sucrose, glucose, and fructose in aqueous solutions | Ribeiro, A. C. F. ; Esteso, M. A. ; Lobo, V. M. M. ; Valente, A. J. M. ; Simões, S. M. N. ; Sobral, A. J. F. N. ; Burrows, H. D. | article | openAccess |
17 | 16-Jul-2008 | Photoacoustic Measurement of Electron Injection Efficiencies and Energies from Excited Sensitizer Dyes into Nanocrystalline TiO2 Films | Serpa, Carlos ; Schabauer, Johann ; Piedade, Ana P. ; Monteiro, Carlos J. P. ; Pereira, Mariette M. ; Douglas, Peter ; Burrows, Hugh D. ; Arnaut, Luís G. | article | openAccess |
18 | 2007 | Solution and surface photochemistry of fenarimol: A comparative study | Silva, José P. da ; Mateus, M. Conceição D. A. ; Silva, Abílio M. da ; Ferreira, Luís F. Vieira ; Burrows, Hugh D. | article | openAccess |
19 | 22-Aug-2006 | Kinetics and Thermodynamics of Poly(9,9-dioctylfluorene) β-Phase Formation in Dilute Solution | Dias, Fernando B. ; Morgado, Jorge ; Maçanita, António L. ; Costa, Fernando P. da ; Burrows, Hugh D. ; Monkman, Andrew P. | article | openAccess |
20 | 14-Sep-2006 | Binary Mutual Diffusion Coefficients of Aqueous Solutions of Sucrose, Lactose, Glucose, and Fructose in the Temperature Range from (298.15 to 328.15) K | Ribeiro, Ana C. F. ; Ortona, Ornella ; Simões, Susana M. N. ; Santos, Cecília I. A. V. ; Prazeres, Pedro M. R. A. ; Valente, Artur J. M. ; Lobo, Victor M. M. ; Burrows, Hugh D. | article | openAccess |
21 | 2008 | Synthesis, Structural and Photophysical Evaluations of Urea Based Fluorescent PET Sensors for Anions | Santos, Cidália M. G. Dos ; Glynn, Mark ; Mccabe, Tomas ; Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Gunnlaugsson, Thorfinnur | article | openAccess |
22 | 6-Nov-2007 | Modulating the Emission Intensity of Poly-(9,9-bis(6‘-N,N,N-trimethylammonium)hexyl)-Fluorene Phenylene) Bromide Through Interaction with Sodium Alkylsulfonate Surfactants | Monteserín, María ; Burrows, Hugh D. ; Valente, Artur J. M. ; Lobo, Victor M. M. ; Mallavia, Ricardo ; Tapia, María J. ; García-Zubiri, Iñigo X. ; Paolo, Roberto E. Di ; Maçanita, António L. | article | openAccess |
23 | 5-Feb-2009 | Interaction between Poly(9,9-bis(6′-N,N,N-trimethylammonium)hexyl)fluorene phenylene) Bromide and DNA as Seen by Spectroscopy, Viscosity, and Conductivity: Effect of Molecular Weights and DNA Secondary Structure | Monteserín, María ; Burrows, Hugh D. ; Valente, Artur J. M. ; Mallavia, Ricardo ; Paolo, Roberto E. Di ; Maçanita, António L. ; Tapia, María J. | article | openAccess |
24 | 10-Aug-2006 | Spectral and Photophysical Studies on Cruciform Oligothiophenes in Solution and the Solid State | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Bilge, A. ; Farrell, T. ; Forster, M. ; Scherf, U. | article | openAccess |
25 | 2007 | Interactions between hairy rod anionic conjugated polyelectrolytes and nonionic alkyloxyethylene surfactants in aqueous solution: Observations from cloud point behaviour | Fonseca, Sofia M. ; Eusébio, M. Ermelinda ; Castro, Ricardo ; Burrows, Hugh D. ; Tapia, Maria José ; Olsson, Ulf | article | openAccess |
26 | 27-Apr-2006 | Triplet-State and Singlet Oxygen Formation in Fluorene-Based Alternating Copolymers | Fonseca, S. M. ; Pina, J. ; Arnaut, L. G. ; Melo, J. Seixas de ; Burrows, H. D. ; Chattopadhyay, N. ; Alcácer, L. ; Charas, A. ; Morgado, J. | article | openAccess |
27 | 2008 | Thiophene-phenylene/naphthalene-based step-ladder copolymers | Bünnagel, Torsten W. ; Nehls, Benjamin S. ; Galbrecht, Frank ; Schottler, Kristina ; Kudla, Christof J. ; Volk, Markus ; Pina, João ; Melo, João S. Seixas de ; Burrows, Hugh D. ; Scherf, Ullrich | article | openAccess |
28 | 1-Sep-2008 | Using Lanthanides as Probes for Polyelectrolyte-Metal Ion Interactions. Hydration Changes on Binding of Trivalent Cations to Nucleotides and Nucleic Acids | Costa, Diana ; Ramos, M. Luísa ; Burrows, Hugh D. ; Tapia, M. José ; Miguel, Maria da Graça | article | openAccess |
29 | 2008 | An effect of side chain length on the solution structure of poly(9,9-dialkylfluorene)s in toluene | Knaapila, M. ; Almásy, L. ; Garamus, V. M. ; Ramos, M. L. ; Justino, L. L. G. ; Galbrecht, F. ; Preis, E. ; Scherf, U. ; Burrows, H. D. ; Monkman, A. P. | article | openAccess |
30 | 2008 | Aggregation and micellization of sodium dodecyl sulfate in the presence of Ce(III) at different temperatures: A conductometric study | Valente, Artur J. M. ; Burrows, Hugh D. ; Cruz, Sandra M. A. ; Pereira, Rui F. P. ; Ribeiro, Ana C. F. ; Lobo, Victor M. M. | article | openAccess |
31 | 25-Dec-2007 | Influence of Side Chain Length on the Self-Assembly | Knaapila, M. ; Dias, F. B. ; Garamus, V. M. ; Almásy, L. ; Torkkeli, M. ; Leppänen, K. ; Galbrecht, F. ; Preis, E. ; Burrows, H. D. ; Scherf, U. ; Monkman, A. P. | article | openAccess |
32 | 6-Mar-2006 | Photophysical Studies of α,ω-Dicyano-oligothiophenes NC(C4H2S)nCN (n = 1−6) | Pina, J. ; Burrows, H. D. ; Becker, R. S. ; Dias, F. B. ; Maçanita, A. L. ; Melo, J. Seixas de | article | openAccess |
33 | 19-Sep-2006 | Influence of Solvent Quality on the Self-Organization of Archetypical Hairy Rods−Branched and Linear Side Chain Polyfluorenes: Rodlike Chains versus “Beta-Sheets” in Solution | Knaapila, M. ; Garamus, V. M. ; Dias, F. B. ; Almásy, L. ; Galbrecht, F. ; Charas, A. ; Morgado, J. ; Burrows, H. D. ; Scherf, U. ; Monkman, A. P. | article | openAccess |
34 | 28-Dec-2006 | Photophysics of an Indigo Derivative (Keto and Leuco Structures) with Singular Properties | Melo, J. Seixas de ; Rondão, R. ; Burrows, H. D. ; Melo, M. J. ; Navaratnam, S. ; Edge, R. ; Voss, G. | article | openAccess |
35 | 2007 | Effect of terbium(III) chloride on the micellization properties of sodium decyl- and dodecyl-sulfate solutions | Neves, A. C. S. ; Valente, A. J. M. ; Burrows, H. D. ; Ribeiro, A. C. F. ; Lobo, V. M. M. | article | openAccess |
36 | 19-Apr-2007 | Opto-Electronic Properties of Fluorene-Based Derivatives as Precursors for Light-Emitting Diodes | Fratiloiu, Silvia ; Fonseca, Sofia M. ; Grozema, Ferdinand C. ; Burrows, Hugh D. ; Costa, Maria L. ; Charas, Ana ; Morgado, Jorge ; Siebbeles, Laurens D. A. | article | openAccess |
37 | 6-Sep-2007 | Spectral and Photophysical Characterization of Donor-π-Acceptor Arylthienyl- and Bithienyl-Benzothiazole Derivatives in Solution and Solid State | Pina, João ; Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Batista, Rosa M. F. ; Costa, Susana P. G. ; Raposo, M. Manuela M. | article | openAccess |
38 | 19-May-2009 | Solubilization of Poly{1,4-phenylene-[9,9-bis(4-phenoxy-butylsulfonate)] fluorene-2,7-diyl} in Water by Nonionic Amphiphiles | Burrows, Hugh D. ; Tapia, María J. ; Fonseca, Sofia M. ; Pradhan, Swapna ; Scherf, Ullrich ; Silva, Cláudia L. ; Pais, Alberto A. C. C. ; Valente, Artur J. M. ; Schillén, Karin ; Alfredsson, Viveka ; Carnerup, Anna M. ; Tomsic, Matija ; Jamnik, Andrej | article | openAccess |
39 | 2006 | Electronic spectral and photophysical properties of some p-phenylenevinylene oligomers in solution and thin films | Melo, J. Seixas de ; Pina, J. ; Burrows, H. D. ; Di Paolo, R. E. ; Maçanita, A. L. | article | openAccess |
40 | 1-Jun-2006 | Solubilization of Polyelectrolytic Hairy-Rod Polyfluorene in Aqueous Solutions of Nonionic Surfactant | Knaapila, Matti ; Almásy, László ; Garamus, Vasil M. ; Pearson, Christopher ; Pradhan, Swapna ; Petty, Michael C. ; Scherf, Ullrich ; Burrows, Hugh D. ; Monkman, Andrew P. | article | openAccess |
41 | 31-Jan-2008 | Excited State Properties of Oligophenyl and Oligothienyl Swivel Cruciforms | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Galbrecht, F. ; Bilge, A. ; Kudla, C. J. ; Scherf, U. | article | openAccess |
42 | 2009 | Density functional theory study of the oxoperoxo vanadium(V) complexes of glycolic acid. Structural correlations with NMR chemical shifts | Justino, Licínia L. G. ; Ramos, M. Luísa ; Kaupp, Martin ; Burrows, Hugh D. ; Fiolhais, Carlos ; Gil, Victor M. S. | article | openAccess |
43 | 2006 | Interactions of Copper (II) Chloride with ß-Cyclodextrin in Aqueous Solutions | Ribeiro, A. C. F. ; Esteso, M. A. ; Lobo, V. M. M. ; Valente, A. J. M. ; Simões, S. M. N. ; Sobral, A. J. F. N. ; Ramos, L. ; Burrows, H. D. ; Amado, A. M. ; Costa, A. M. Amorim da | article | openAccess |
44 | 2007 | Aqueous solution and solid state interactions of lanthanide ions with a methacrylic ester polymer bearing pendant 15-crown-5 moieties | Rubio, F. ; Garcia, F. ; Burrows, H. D. ; Pais, A. A. C. C. ; Valente, A. J. M. ; Tapia, M. J. ; García, J. M. | article | openAccess |
45 | 20-Jun-2006 | Effect of Europium(III) Chloride on the Aggregation Behavior of Sodium Dodecyl Sulfate | Valente, A. J. M. ; Burrows, H. D. ; Pereira, R. F. ; Ribeiro, A. C. F. ; Pereira, J. L. G. Costa ; Lobo, V. M. M. | article | openAccess |
46 | 10-Mar-2009 | Alternating Binaphthyl−Thiophene Copolymers: Synthesis, Spectroscopy, and Photophysics and Their Relevance to the Question of Energy Migration versus Conformational Relaxation | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Maçanita, A. L. ; Galbrecht, F. ; Bünnagel, T. ; Scherf, U. | article | openAccess |
47 | 2006 | Fluorescence Study of Dehydroabietic Acid-Based Bipolar Arylamine-Quinoxalines | Burrows, H. ; Fonseca, S. ; Gigante, B. ; Esteves, M. ; Guerreiro, A. | article | openAccess |
48 | 2007 | New achievements in positron and positronium chemistry | Burrows, Hugh D. | article | openAccess |
49 | 18-Aug-2008 | Oxoperoxo Vanadium(V) Complexes of l-Lactic Acid: Density Functional Theory Study of Structure and NMR Chemical Shifts | Justino, Licínia L. G. ; Ramos, M. Luísa ; Nogueira, Fernando ; Sobral, Abilio J. F. N. ; Geraldes, Carlos F. G. C. ; Kaupp, Martin ; Burrows, Hugh D. ; Fiolhais, C. | article | openAccess |
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