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Showing results 22 to 41 of 54 < previous   next >
Issue DateTitleAuthor(s)TypeAccess Type
Oct-2003Lanthanide complexes of 2,6-dihydroxybenzoic acid: synthesis, crystal structures and luminescent properties of [nBu(4)N](2)[Ln(2,6-dhb)(5)(H(2)O)(2)] (Ln = Sm and Tb)Soares-Santos, Paula C. R.; Nogueira, Helena I. S.; Almeida Paz, Filipe A.; Ferreira, Rute A. Sá; Carlos, Luís D.; Klinowski, Jacek; Trindade, TitoarticlerestrictedAccess
2004Lanthanide compounds containing a benzo-15-crown-5 derivatised [60]fullerene and the related [Tb(H2O)3(NO3)2(acac)] . C14H20O5 supramolecular adductSoares-Santos, Paula C. R.; Trindade, Tito; Tomé, Augusto C.; Rocha, João; Ferreira, Rute A. Sá; Carlos, Luís D.; Almeida Paz, Filipe A.; Klinowski, Jacek; Nogueira, Helena I. S.articleopenAccess
8-Mar-2010Lanthanopolyoxotungstates in silica nanoparticles: multi-wavelength photoluminescent core/shell materialsGranadeiro, Carlos M.; Ferreira, Rute A. S.; Soares-Santos, Paula C. R.; Carlos, Luís D.; Trindade, Tito; Nogueira, Helena I. S.articleopenAccess
Feb-2006Luminescent polyoxotungstoeuropate anion-pillared layered double hydroxidesSousa, Filipa L.; Pillinger, Martyn; Ferreira, Rute A. Sá; Granadeiro, Carlos M.; Cavaleiro, Ana M. V.; Rocha, João; Carlos, Luís D.; Trindade, Tito; Nogueira, Helena I. S.articleopenAccess
2013Luminescent Transparent Composite Films Based on Lanthanopolyoxometalates and Filmogenic PolysaccharidesPinto, Ricardo J. B.; Granadeiro, Carlos M.; Freire, Carmen S. R.; Silvestre, Armando J. D.; Neto, Carlos Pascoal; Ferreira, Rute A. S.; Carlos, Luis D.; Cavaleiro, Ana M. V.; Trindade, Tito; Nogueira, Helena I. S.articlerestrictedAccess
Jan-2019Magnetite-Supported Gold Nanostars for the Uptake and SERS Detection of TetracyclinePinheiro, Paula C; Fateixa, Sara; Nogueira, Helena I. S.; Trindade, TitoarticleopenAccess
2009Nanoencapsulation of luminescent 3-hydroxypicolinate lanthanide complexesIwu, Kingsley O.; Soares-Santos, Paula C. R.; Nogueira, Helena I. S.; Carlos, Luis D.; Trindade, TitoarticleopenAccess
22-Mar-2011A new supramolecular organic-inorganic adduct: {[Eu(CH(3)OH)(H(2)O)(8)](2) [Eu(H(2)O)(8)][PW(12)O(40)](3)}.8(C(14)H(20)O(5)).2(C(28)H(40)O(10)).6(CH(3)OH).6(H(2)O)Soares-Santos, Paula C. R.; Cunha-Silva, Luís; Sousa, Filipa L.; Sousa, Joana L. C.; Gates, Paul J.; Klinowski, Jacek; Trindade, Tito; Rocha, João; Cavaleiro, Ana M. V.; Almeida Paz, Filipe A.; Nogueira, Helena I. S.articlerestrictedAccess
Jul-2004Novel luminescent materials based on silica doped with an europium(III) complex of 2,6-dihydroxybenzoic acid: the crystal structure of [(nBu4N)2[Eu(2,6-Hdhb)(5)(H2O)(2)]Soares-Santos, Paula C. R.; Nogueira, Helena I. S.; Almeida Paz, Filipe A.; Ferreira, Rute A. Sá; Carlos, Luís D.; Klinowski, Jacek; Trindade, TitoarticleopenAccess
Jan-2004A novel supramolecular organic-inorganic adduct containing alpha-Keggin-type [PW12O40](3-) anions and benzo-15-crown-5 moleculesAlmeida Paz, Filipe A.; Sousa, Filipa L.; Soares-Santos, Paula C. R.; Cavaleiro, Ana M. V.; Nogueira, Helena I. S.; Klinowski, Jacek; Trindade, TitoarticleopenAccess
Jan-2019Raman and Fluorescence Imaging of Polyoxometalate Composite Agarose FilmsNogueira, Helena I. S.; Bornes, Carlos; Fateixa, Sara; Trindade, TitoarticlerestrictedAccess
Jul-2017Raman imaging studies on the adsorption of methylene blue species onto silver modified linen fibersFateixa, Sara; Wilhelm, Manon; Jorge, Alípio M.; Nogueira, Helena I. S.; Trindade, TitoarticlerestrictedAccess
Jan-2023Raman imaging studies on the stability of Paracetamol tablets under different storage conditionsFateixa, Sara; Mulandeza, Otílio; Nogueira, Helena I. S.; Trindade, TitoarticleopenAccess
2014Raman Signal Enhancement Dependence on the Gel Strength of Ag/Hydrogels Used as SERS SubstratesFateixa, Sara; Daniel-da-Silva, Ana L.; Nogueira, Helena I. S.; Trindade, TitoarticlerestrictedAccess
Mar-2019Ruthenium-Modified Titanate Nanowires for the Photocatalytic Oxidative Removal of Organic Pollutants from WaterBarrocas, Beatriz T.; Oliveira, M. Conceição; Nogueira, Helena I. S.; Fateixa, Sara; Monteiro, Olinda C.articlerestrictedAccess
2016SERS and Raman imaging as a new tool to monitor dyeing on textile fibresFateixa, Sara; Wilhelm, Manon; Nogueira, Helena I. S.; Trindade, TitoarticleopenAccess
2015SERS studies of DNA nucleobases using new silver poly(methyl methacrylate) nanocomposites as analytical platformsPinheiro, Paula C.; Fateixa, Sara; Nogueira, Helena I. S.; Trindade, TitoarticlerestrictedAccess
2013SERS study on adenine using a Ag/poly(t-butylacrylate) nanocompositePinheiro, Paula C.; Fateixa, Sara; Nogueira, Helena I. S.; Trindade, TitoarticlerestrictedAccess
Apr-2008Silver-bacterial cellulosic sponges as active SERS substratesMarques, Paula A. A. P.; Nogueira, Helena I. S.; Pinto, Ricardo J. B.; Neto, Carlos Pascoal; Trindade, TitoarticlerestrictedAccess
2015Spectroscopic investigation (FT-IR, FT-Raman and SERS), vibrational assignments, HOMO-LUMO analysis and molecular docking study of OpipramolMary, Y. Sheena; Panicker, C. Yohannan; Kavitha, C. N.; Yathirajan, H. S.; Siddegowda, M. S.; Cruz, Sandra M. A.; Nogueira, Helena I. S.; Al-Saadi, Abdulaziz A.; Van Alsenoy, Christian; War, Javeed AhmadarticlerestrictedAccess
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