Helena I. Seguro Nogueira
Helena I. Seguro Nogueira
CICECO and Department of Chemistry, University of Aveiro
Verified email at ua.pt - Homepage
Cited by
Cited by
Surface modification of graphene nanosheets with gold nanoparticles: the role of oxygen moieties at graphene surface on gold nucleation and growth
G Goncalves, PAAP Marques, CM Granadeiro, HIS Nogueira, MK Singh, ...
Chemistry of Materials 21 (20), 4796-4802, 2009
Novel lanthanide luminescent materials based on complexes of 3-hydroxypicolinic acid and silica nanoparticles
PCR Soares-Santos, HIS Nogueira, V Félix, MGB Drew, RA Sá Ferreira, ...
Chemistry of materials 15 (1), 100-108, 2003
Spatial and temporal distribution of microplastics in water and sediments of a freshwater system (Antuã River, Portugal)
MO Rodrigues, N Abrantes, FJM Gonçalves, H Nogueira, JC Marques, ...
Science of the total environment 633, 1549-1559, 2018
A theoretical interpretation of the abnormal 5D0→ 7F4 intensity based on the Eu3+ local coordination in the Na9 [EuW10O36]· 14H2O polyoxometalate
RAS Ferreira, SS Nobre, CM Granadeiro, HIS Nogueira, LD Carlos, ...
Journal of Luminescence 121 (2), 561-567, 2006
Studies on polyoxo and polyperoxo-metalates part 5: Peroxide-catalysed oxidations with heteropolyperoxo-tungstates and-molybdates
NM Gresley, WP Griffith, AC Laemmel, HIS Nogueira, BC Parkin
Journal of Molecular Catalysis A: Chemical 117 (1-3), 185-198, 1997
Hybrid nanostructures for SERS: materials development and chemical detection
S Fateixa, HIS Nogueira, T Trindade
Physical Chemistry Chemical Physics 17 (33), 21046-21071, 2015
Photoluminescent 3D Lanthanide− Organic Frameworks with 2, 5-Pyridinedicarboxylic and 1, 4-Phenylenediacetic Acids
PCR Soares-Santos, L Cunha-Silva, FAA Paz, RAS Ferreira, J Rocha, ...
Crystal Growth and Design 8 (7), 2505-2516, 2008
Use of dialkyldithiocarbamato complexes of bismuth (III) for the preparation of nano-and microsized Bi2S3 particles and the X-ray crystal structures of [Bi {S2CN (CH3)(C6H13 …
OC Monteiro, HIS Nogueira, T Trindade, M Motevalli
Chemistry of materials 13 (6), 2103-2111, 2001
Synthesis and characterization of tungsten trioxide powders prepared from tungstic acids
HIS Nogueira, AMV Cavaleiro, J Rocha, T Trindade, JDP de Jesus
Materials Research Bulletin 39 (4-5), 683-693, 2004
Photoluminescent lanthanide-organic bilayer networks with 2, 3-pyrazinedicarboxylate and oxalate
PCR Soares-Santos, L Cunha-Silva, FAA Paz, RAS Ferreira, J Rocha, ...
Inorganic chemistry 49 (7), 3428-3440, 2010
Silver‐bacterial cellulosic sponges as active SERS substrates
PAAP Marques, HIS Nogueira, RJB Pinto, CP Neto, T Trindade
Journal of Raman Spectroscopy: An International Journal for Original Work in …, 2008
FT-IR, FT-Raman, SERS and computational study of 5-ethylsulphonyl-2-(o-chlorobenzyl) benzoxazole
YS Mary, K Raju, I Yildiz, O Temiz-Arpaci, HIS Nogueira, CM Granadeiro, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 96, 617-625, 2012
FT-IR, FT-Raman and SERS spectra of pyridine-3-sulfonic acid
CY Panicker, HT Varghese, D Philip, HIS Nogueira
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 64 (3 …, 2006
Raman, IR and SERS spectra of methyl (2-methyl-4, 6-dinitrophenylsulfanyl) ethanoate
CY Panicker, HT Varghese, D Philip, HIS Nogueira, K Castkova
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 67 (5 …, 2007
Lanthanide complexes of 2-hydroxynicotinic acid: synthesis, luminescence properties and the crystal structures of [Ln (HnicO) 2 (μ-HnicO)(H2O)]· nH2O (Ln= Tb, Eu)
PCR Soares-Santos, HIS Nogueira, J Rocha, V Félix, MGB Drew, ...
Polyhedron 22 (27), 3529-3539, 2003
Coordination modes of 3-hydroxypicolinic acid: synthesis and crystal structures of palladium (II), platinum (II) and rhenium (V) complexes
SMO Quintal, HIS Nogueira, V Félix, MGB Drew
New Journal of Chemistry 24 (7), 511-517, 2000
Studies on polyoxo and polyperoxo-metalates: Part 7. Lanthano-and thoriopolyoxotungstates as catalytic oxidants with H2O2 and the X-ray crystal structure of Na8 [ThW10O36]· 28H2O
WP Griffith, N Morley-Smith, HIS Nogueira, AGF Shoair, M Suriaatmaja, ...
Journal of Organometallic Chemistry 607 (1-2), 146-155, 2000
Iron (III)-substituted polyoxotungstates immobilized on silica nanoparticles: Novel oxidative heterogeneous catalysts
JLC Sousa, ICMS Santos, MMQ Simões, JAS Cavaleiro, HIS Nogueira, ...
Catalysis Communications 12 (6), 459-463, 2011
IR, Raman and SERS spectra of 2-(methoxycarbonylmethylsulfanyl)-3, 5-dinitrobenzene carboxylic acid
A Raj, K Raju, HT Varghese, CM Granadeiro, HIS Nogueira, CY Panicker
Journal of the Brazilian Chemical Society 20, 549-559, 2009
Lanthanide complexes as oxidation catalysts for alcohols and alkenes
WP Griffith, RGH Moreea, HIS Nogueira
Polyhedron 15 (20), 3493-3500, 1996
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