2002
Burrows, H. D.; de Melo, J. Seixas; Serpa, C.; Arnaut, L. G.; Miguel, M. D.; Monkman, A. P.; Hamblett, I.; Navaratnam, S.
Triplet state dynamics on isolated conjugated polymer chains Journal Article
In: Chemical Physics, vol. 285, no. 1, pp. 3-11, 2002, ISSN: 0301-0104.
@article{RN189,
title = {Triplet state dynamics on isolated conjugated polymer chains},
author = {H. D. Burrows and J. Seixas de Melo and C. Serpa and L. G. Arnaut and M. D. Miguel and A. P. Monkman and I. Hamblett and S. Navaratnam},
url = {<Go to ISI>://WOS:000179207000002},
doi = {10.1016/s0301-0104(02)00684-5},
issn = {0301-0104},
year = {2002},
date = {2002-01-01},
journal = {Chemical Physics},
volume = {285},
number = {1},
pages = {3-11},
keywords = {},
pubstate = {published},
tppubtype = {article}
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Pina, F.; Lima, J. C.; Lodeiro, C.; de Melo, J. Seixas; Díaz, P.; Albelda, M. T.; García-España, E.
Long range electron transfer quenching in polyamine chains bearing a terminal naphthalene unit Journal Article
In: Journal of Physical Chemistry A, vol. 106, no. 35, pp. 8207-8212, 2002, ISSN: 1089-5639.
@article{RN190,
title = {Long range electron transfer quenching in polyamine chains bearing a terminal naphthalene unit},
author = {F. Pina and J. C. Lima and C. Lodeiro and J. Seixas de Melo and P. Díaz and M. T. Albelda and E. García-España},
url = {<Go to ISI>://WOS:000177758000028},
doi = {10.1021/jp025848j},
issn = {1089-5639},
year = {2002},
date = {2002-01-01},
journal = {Journal of Physical Chemistry A},
volume = {106},
number = {35},
pages = {8207-8212},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Albelda, M. T.; Díaz, P.; García-España, E.; Lodeiro, C.; Alves, S.; Lima, J. C.; Pina, F.; Soriano, C.
Ground and excited state properties of polyamine chains bearing two terminal naphthalene units Journal Article
In: Journal of the Chemical Society-Perkin Transactions 2, no. 5, pp. 991-998, 2002, ISSN: 1472-779X.
@article{RN195,
title = {Ground and excited state properties of polyamine chains bearing two terminal naphthalene units},
author = {J. Seixas de Melo and M. T. Albelda and P. Díaz and E. García-España and C. Lodeiro and S. Alves and J. C. Lima and F. Pina and C. Soriano},
url = {<Go to ISI>://WOS:000175325400022},
doi = {10.1039/b110769k},
issn = {1472-779X},
year = {2002},
date = {2002-01-01},
journal = {Journal of the Chemical Society-Perkin Transactions 2},
number = {5},
pages = {991-998},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Elisei, F.; Becker, R. S.
Photophysical studies of mixed furan, pyrrole, and thiophene-containing oligomers with three and five rings Journal Article
In: Journal of Chemical Physics, vol. 117, no. 9, pp. 4428-4435, 2002, ISSN: 0021-9606.
@article{RN191,
title = {Photophysical studies of mixed furan, pyrrole, and thiophene-containing oligomers with three and five rings},
author = {J. Seixas de Melo and F. Elisei and R. S. Becker},
url = {<Go to ISI>://WOS:000177439300035},
doi = {10.1063/1.1498115},
issn = {0021-9606},
year = {2002},
date = {2002-01-01},
journal = {Journal of Chemical Physics},
volume = {117},
number = {9},
pages = {4428-4435},
keywords = {},
pubstate = {published},
tppubtype = {article}
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2001
Albelda, M. T.; Bernardo, M. A.; Díaz, P.; García-España, E.; de Melo, J. Seixas; Pina, F.; Soriano, C.; Luis, S. V.
Polyamines containing naphthyl groups as pH-regulated molecular machines driven by light Journal Article
In: Chemical Communications, no. 16, pp. 1520-1521, 2001, ISSN: 1359-7345.
@article{RN200,
title = {Polyamines containing naphthyl groups as pH-regulated molecular machines driven by light},
author = {M. T. Albelda and M. A. Bernardo and P. Díaz and E. García-España and J. Seixas de Melo and F. Pina and C. Soriano and S. V. Luis},
url = {<Go to ISI>://WOS:000170564800049},
doi = {10.1039/b104311k},
issn = {1359-7345},
year = {2001},
date = {2001-01-01},
journal = {Chemical Communications},
number = {16},
pages = {1520-1521},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bernardo, M. A.; Alves, S.; Pina, F.; de Melo, J. Seixas; Albelda, M. T.; Garcia-España, E.; Llinares, J. M.; Soriano, C.; Luis, S. V.
Polyamine linear chains bearing two identical terminal aromatic units.: Evidence for a photo induced bending movement Journal Article
In: Supramolecular Chemistry, vol. 13, no. 3, pp. 435-445, 2001, ISSN: 1061-0278.
@article{RN203,
title = {Polyamine linear chains bearing two identical terminal aromatic units.: Evidence for a photo induced bending movement},
author = {M. A. Bernardo and S. Alves and F. Pina and J. Seixas de Melo and M. T. Albelda and E. Garcia-España and J. M. Llinares and C. Soriano and S. V. Luis},
url = {<Go to ISI>://WOS:000170132300004},
doi = {10.1080/10610270108029459},
issn = {1061-0278},
year = {2001},
date = {2001-01-01},
journal = {Supramolecular Chemistry},
volume = {13},
number = {3},
pages = {435-445},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Burrows, H. D.; de Melo, J. Seixas; Serpa, C.; Arnaut, L. G.; Monkman, A. P.; Hamblett, I.; Navaratnam, S.
S1~~>T1 intersystem crossing in π-conjugated organic polymers Journal Article
In: Journal of Chemical Physics, vol. 115, no. 20, pp. 9601-9606, 2001, ISSN: 0021-9606.
@article{RN197,
title = {S1~~>T1 intersystem crossing in π-conjugated organic polymers},
author = {H. D. Burrows and J. Seixas de Melo and C. Serpa and L. G. Arnaut and A. P. Monkman and I. Hamblett and S. Navaratnam},
url = {<Go to ISI>://WOS:000172129300056},
doi = {10.1063/1.1413969},
issn = {0021-9606},
year = {2001},
date = {2001-01-01},
journal = {Journal of Chemical Physics},
volume = {115},
number = {20},
pages = {9601-9606},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Chattopadhyay, N.; Serpa, C.; Pereira, M. M.; de Melo, J. Seixas; Arnaut, L. G.; Formosinho, S. J.
Intramolecular charge transfer of p-(dimethylamino) benzethyne:: A case of nonfluorescent ICT state Journal Article
In: Journal of Physical Chemistry A, vol. 105, no. 44, pp. 10025-10030, 2001, ISSN: 1089-5639.
@article{RN198,
title = {Intramolecular charge transfer of \textit{p-}(dimethylamino) benzethyne:: A case of nonfluorescent ICT state},
author = {N. Chattopadhyay and C. Serpa and M. M. Pereira and J. Seixas de Melo and L. G. Arnaut and S. J. Formosinho},
url = {<Go to ISI>://WOS:000172048900004},
doi = {10.1021/jp012390x},
issn = {1089-5639},
year = {2001},
date = {2001-01-01},
journal = {Journal of Physical Chemistry A},
volume = {105},
number = {44},
pages = {10025-10030},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lodeiro, C.; Pina, F.; Parola, A. J.; Bencini, A.; Bianchi, A.; Bazzicalupi, C.; Ciattini, S.; Giorgi, C.; Masotti, A.; Valtancoli, B.; de Melo, J. Seixas
In: Inorganic Chemistry, vol. 40, no. 26, pp. 6813-6819, 2001, ISSN: 0020-1669.
@article{RN196,
title = {Exploring the photocatalytic properties and the long-lifetime chemosensor ability of Cl_{2} Ru(Bpy)_{2}L (L=2,5,8,11,14-pentaaza 15 )-2,2′-bipyridilophane)},
author = {C. Lodeiro and F. Pina and A. J. Parola and A. Bencini and A. Bianchi and C. Bazzicalupi and S. Ciattini and C. Giorgi and A. Masotti and B. Valtancoli and J. Seixas de Melo},
url = {<Go to ISI>://WOS:000172749300038},
doi = {10.1021/ic0105213},
issn = {0020-1669},
year = {2001},
date = {2001-01-01},
journal = {Inorganic Chemistry},
volume = {40},
number = {26},
pages = {6813-6819},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Fernandes, P. F.
Spectroscopy and photophysics of 4-and 7-hydroxycoumarins and their thione analogs Journal Article
In: Journal of Molecular Structure, vol. 565, pp. 69-78, 2001, ISSN: 0022-2860.
@article{RN202,
title = {Spectroscopy and photophysics of 4-and 7-hydroxycoumarins and their thione analogs},
author = {J. Seixas de Melo and P. F. Fernandes},
url = {<Go to ISI>://WOS:000169235600012},
doi = {10.1016/s0022-2860(01)00458-6},
issn = {0022-2860},
year = {2001},
date = {2001-01-01},
journal = {Journal of Molecular Structure},
volume = {565},
pages = {69-78},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Quinteiro, G.; Pina, J.; Breda, S.; Fausto, R.
In: Journal of Molecular Structure, vol. 565, pp. 59-67, 2001, ISSN: 0022-2860.
@article{RN201,
title = {Spectroscopic characterization of α- and γ-pyrones and their substituted 4-hydroxy and 4-methoxy derivatives:: an integrated infrared, photophysical and theoretical study},
author = {J. Seixas de Melo and G. Quinteiro and J. Pina and S. Breda and R. Fausto},
url = {<Go to ISI>://WOS:000169235600011},
issn = {0022-2860},
year = {2001},
date = {2001-01-01},
journal = {Journal of Molecular Structure},
volume = {565},
pages = {59-67},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Silva, L. M.; Kuroda, M.
Photophysical and theoretical studies of naphthalene-substituted oligothiophenes Journal Article
In: Journal of Chemical Physics, vol. 115, no. 12, pp. 5625-5636, 2001, ISSN: 0021-9606.
@article{RN199,
title = {Photophysical and theoretical studies of naphthalene-substituted oligothiophenes},
author = {J. Seixas de Melo and L. M. Silva and M. Kuroda},
url = {<Go to ISI>://WOS:000171013700036},
issn = {0021-9606},
year = {2001},
date = {2001-01-01},
journal = {Journal of Chemical Physics},
volume = {115},
number = {12},
pages = {5625-5636},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
2000
Bencini, A.; Bianchi, A.; Lodeiro, C.; Masotti, A.; Parola, A. J.; Pina, F.; de Melo, J. Seixas; Valtancoli, B.
A novel fluorescent chemosensor exhibiting exciplex emission. An example of an elementary molecular machine driven by pH and by light Journal Article
In: Chemical Communications, no. 17, pp. 1639-1640, 2000, ISSN: 1359-7345.
@article{RN205,
title = {A novel fluorescent chemosensor exhibiting exciplex emission. An example of an elementary molecular machine driven by pH and by light},
author = {A. Bencini and A. Bianchi and C. Lodeiro and A. Masotti and A. J. Parola and F. Pina and J. Seixas de Melo and B. Valtancoli},
url = {<Go to ISI>://WOS:000088914800040},
doi = {10.1039/b004506n},
issn = {1359-7345},
year = {2000},
date = {2000-01-01},
journal = {Chemical Communications},
number = {17},
pages = {1639-1640},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Barroso, M.
Síntese, Espectroscopia e Tingimento com Corantes: o Índigo Journal Article
In: Química, vol. 81, pp. 66-69, 2000.
@article{RN229,
title = {Síntese, Espectroscopia e Tingimento com Corantes: o Índigo},
author = {J. Seixas de Melo and M. Barroso},
year = {2000},
date = {2000-01-01},
journal = {Química},
volume = {81},
pages = {66-69},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
de Melo, J. Seixas; Elisei, F.; Gartner, C.; Aloisi, G. G.; Becker, R. S.
Comprehensive investigation of the photophysical behavior of oligopolyfurans Journal Article
In: Journal of Physical Chemistry A, vol. 104, no. 30, pp. 6907-6911, 2000, ISSN: 1089-5639.
@article{RN204,
title = {Comprehensive investigation of the photophysical behavior of oligopolyfurans},
author = {J. Seixas de Melo and F. Elisei and C. Gartner and G. G. Aloisi and R. S. Becker},
url = {<Go to ISI>://WOS:000088522600002},
doi = {10.1021/jp994177v},
issn = {1089-5639},
year = {2000},
date = {2000-01-01},
journal = {Journal of Physical Chemistry A},
volume = {104},
number = {30},
pages = {6907-6911},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
1999
de Melo, J. Seixas; Silva, L. M.; Arnaut, L. G.; Becker, R. S.
Singlet and triplet energies of α-oligothiophenes:: A spectroscopic, theoretical, and photoacoustic study:: Extrapolation to polythiophene Journal Article
In: Journal of Chemical Physics, vol. 111, no. 12, pp. 5427-5433, 1999, ISSN: 0021-9606.
@article{RN206,
title = {Singlet and triplet energies of α-oligothiophenes:: A spectroscopic, theoretical, and photoacoustic study:: Extrapolation to polythiophene},
author = {J. Seixas de Melo and L. M. Silva and L. G. Arnaut and R. S. Becker},
url = {<Go to ISI>://WOS:000082504200018},
doi = {10.1063/1.479825},
issn = {0021-9606},
year = {1999},
date = {1999-01-01},
journal = {Journal of Chemical Physics},
volume = {111},
number = {12},
pages = {5427-5433},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
1997
de Melo, J. Seixas; Becker, R. S.; Elisei, F.; Macanita, A. L.
In: Journal of Chemical Physics, vol. 107, no. 16, pp. 6062-6069, 1997, ISSN: 0021-9606.
@article{RN207,
title = {The photophysical behavior of 3-chloro-7-methoxy-4-methylcoumarin related to the energy separation of the two lowest-lying singlet excited states},
author = {J. Seixas de Melo and R. S. Becker and F. Elisei and A. L. Macanita},
url = {<Go to ISI>://WOS:A1997YB71300008},
doi = {10.1063/1.474274},
issn = {0021-9606},
year = {1997},
date = {1997-01-01},
journal = {Journal of Chemical Physics},
volume = {107},
number = {16},
pages = {6062-6069},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
1996
Becker, R. S.; de Melo, J. Seixas; Macanita, A. L.; Elisei, F.
In: Journal of Physical Chemistry, vol. 100, no. 48, pp. 18683-18695, 1996, ISSN: 0022-3654.
@article{RN208,
title = {Comprehensive evaluation of the absorption, photophysical, energy transfer, structural, and theoretical properties of alpha-oligothiophenes with one to seven rings},
author = {R. S. Becker and J. Seixas de Melo and A. L. Macanita and F. Elisei},
url = {<Go to ISI>://WOS:A1996VV35400007},
doi = {10.1021/jp960852e},
issn = {0022-3654},
year = {1996},
date = {1996-01-01},
journal = {Journal of Physical Chemistry},
volume = {100},
number = {48},
pages = {18683-18695},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
1995
Becker, R. S.; de Melo, J. Seixas; Macanita, A. L.; Elisei, F.
COMPREHENSIVE INVESTIGATION OF THE SOLUTION PHOTOPHYSICS AND THEORETICAL ASPECTS OF OLIGOTHIOPHENES OF 1-7 RINGS Journal Article
In: Pure and Applied Chemistry, vol. 67, no. 1, pp. 9-16, 1995, ISSN: 0033-4545.
@article{RN211,
title = {COMPREHENSIVE INVESTIGATION OF THE SOLUTION PHOTOPHYSICS AND THEORETICAL ASPECTS OF OLIGOTHIOPHENES OF 1-7 RINGS},
author = {R. S. Becker and J. Seixas de Melo and A. L. Macanita and F. Elisei},
url = {<Go to ISI>://WOS:A1995QA39500003},
doi = {10.1351/pac199567010009},
issn = {0033-4545},
year = {1995},
date = {1995-01-01},
journal = {Pure and Applied Chemistry},
volume = {67},
number = {1},
pages = {9-16},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Borges, M. L.; Matos, O. C.; Pais, I.; de Melo, J. Seixas; Ricardo, C. P.; Macanita, A.; Becker, R. S.
EVALUATION OF A BROAD VARIETY OF COUMARINS, CHROMONES, THEIR FUROHOMOLOGUES AND THIONE ANALOGS AS PHOTOTOXINS ACTIVATED BY UVA AND VISIBLE-LIGHT Journal Article
In: Pesticide Science, vol. 44, no. 2, pp. 155-162, 1995, ISSN: 0031-613X.
@article{RN209,
title = {EVALUATION OF A BROAD VARIETY OF COUMARINS, CHROMONES, THEIR FUROHOMOLOGUES AND THIONE ANALOGS AS PHOTOTOXINS ACTIVATED BY UVA AND VISIBLE-LIGHT},
author = {M. L. Borges and O. C. Matos and I. Pais and J. Seixas de Melo and C. P. Ricardo and A. Macanita and R. S. Becker},
url = {<Go to ISI>://WOS:A1995RD55300007},
doi = {10.1002/ps.2780440208},
issn = {0031-613X},
year = {1995},
date = {1995-01-01},
journal = {Pesticide Science},
volume = {44},
number = {2},
pages = {155-162},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lopes, A.; de Melo, J. Seixas; Martins, A. J.; Macanita, A. L.; Pina, F. S.; Wamhoff, H.; Melo, E.
PARTITION OF PESTICIDES OF THE COUMARIN FAMILY BETWEEN WATER AND AMPHIPHILIC AGGREGATES Journal Article
In: Environmental Science & Technology, vol. 29, no. 3, pp. 562-570, 1995, ISSN: 0013-936X.
@article{RN210,
title = {PARTITION OF PESTICIDES OF THE COUMARIN FAMILY BETWEEN WATER AND AMPHIPHILIC AGGREGATES},
author = {A. Lopes and J. Seixas de Melo and A. J. Martins and A. L. Macanita and F. S. Pina and H. Wamhoff and E. Melo},
url = {<Go to ISI>://WOS:A1995QJ90800017},
doi = {10.1021/es00003a002},
issn = {0013-936X},
year = {1995},
date = {1995-01-01},
journal = {Environmental Science & Technology},
volume = {29},
number = {3},
pages = {562-570},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
1994
de Melo, J. S. Seixas; Becker, R. S.; Macanita, A. L.
In: Journal of Physical Chemistry, vol. 98, no. 24, pp. 6054-6058, 1994, ISSN: 0022-3654.
@article{RN212,
title = {PHOTOPHYSICAL BEHAVIOR OF COUMARINS AS A FUNCTION OF SUBSTITUTION AND SOLVENT - EXPERIMENTAL-EVIDENCE FOR THE EXISTENCE OF A LOWEST LYING (1)(ETA,PI(ASTERISK)) STATE},
author = {J. S. Seixas de Melo and R. S. Becker and A. L. Macanita},
url = {<Go to ISI>://WOS:A1994NT18000002},
issn = {0022-3654},
year = {1994},
date = {1994-01-01},
journal = {Journal of Physical Chemistry},
volume = {98},
number = {24},
pages = {6054-6058},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
1993
de Melo, J. Seixas; Macanita, A. L.
3 INTERCONVERTING EXCITED SPECIES – EXPERIMENTAL-STUDY AND SOLUTION OF THE GENERAL PHOTOKINETIC TRIANGLE BY TIME-RESOLVED FLUORESCENCE Journal Article
In: Chemical Physics Letters, vol. 204, no. 5-6, pp. 556-562, 1993, ISSN: 0009-2614.
@article{RN213,
title = {3 INTERCONVERTING EXCITED SPECIES - EXPERIMENTAL-STUDY AND SOLUTION OF THE GENERAL PHOTOKINETIC TRIANGLE BY TIME-RESOLVED FLUORESCENCE},
author = {J. Seixas de Melo and A. L. Macanita},
url = {<Go to ISI>://WOS:A1993KU02600029},
issn = {0009-2614},
year = {1993},
date = {1993-01-01},
journal = {Chemical Physics Letters},
volume = {204},
number = {5-6},
pages = {556-562},
keywords = {},
pubstate = {published},
tppubtype = {article}
}