Helena Isabel Seguro Nogueira

Assistant Professor

Contact

Department

  • Chemistry
  • 15.3.21

Research

Links

Latest News

Short CV

FRSC (Fellow of the Royal Society of Chemistry, UK)

Researcher ID: http://www.researcherid.com/rid/A-3490-2012

Orcid: http://orcid.org/0000-0003-3701-0846

Institutional Adress: University of Aveiro, Department of Chemistry, 3810-193 Aveiro, Portugal

 

ACADEMIC DEGREES

Year / Academic degree / Institution     

1996 / PhD / Imperial College of Science, Technology and Medicine, University of London, UK

1992 / MESTRADO / University of Aveiro, Portugal

1987 / LICENCIATURA / University of Coimbra, Portugal

 

PREVIOUS AND CURRENT SCIENTIFIC AND/OR PROFESSIONAL ACTIVITIES

Period / Position or category / Institution

11/03/2002 (to presente) / Assistant Professor (full nomination) / University of Aveiro, Portugal

11/03/1997 / Assistant Professor / University of Aveiro, Portugal

01/10/1993 - 30/09/1996 / PhD student  / Imperial College of Science, Technology and Medicine, University of London, UK

28/11/1992 / Assistente / University of Aveiro, Portugal

22/02/1990 / Assistente Estagiária / University of Aveiro, Portugal

01/12/1987 / Research scholarship / University of Aveiro, Portugal

 

PRIZES AND AWARDS

Year / Name of the prize or award / Name of the granting entity

2014 / Fellow of the Royal Society of Chemistry / RSC, UK

1996 / Diploma of Imperial College (DIC) in Inorganic Chemistry / Imperial College of Science, Technology and Medicine, UK

1994 / Best scientific works at ASPIC94 - Annual Symposium of Postgraduate Inorganic Chemists, London / Royal Society of Chemistry, UK

1993 / three year PhD scholarship / Calouste Gulbenkian Foundation, Portugal

 

Scientific Interests

AREA OF SCIENTIFIC ACTIVITY

Inorganic Chemistry: Polyoxometalate based materials, in particular lanthanopolyoxometalate organic-inorganic hybrid materials and nanostructured materials. Coordination chemistry of second and third row transition metals and the lanthanides.

Raman spectroscopy: Surface-Enhanced Raman Scattering (SERS) for the study of metal nanoparticle assemblies with relevance in trace analysis and biodetection.

 

DOMAIN OF SPECIALIZATION

Research was developed on the coordination chemistry of aromatic ambidentate ligands (such as picolinates and nicotinates) with second and third row transition metals and the lanthanides. The use of derivatised [60]fullerene ligands in the coordination to lanthanides was also explored. The preparation of new polyoxometalates was studied associated to its use as ligands in d and f metal complexes. The use of polyoxometalates as oxidation catalysts was investigated.

[Chem. Commun., 2004, 2656]

 

[Chem. Commun., 2006, 2953]

 

Lanthanopolyoxometalates were used as building units to make luminescent nanosized materials, including film assemblies and polyoxometalate-anion-pillared layered double hydroxides.

Raman spectroscopy, SERS in particular, was used for the investigation of the adsorption modes and orientation of molecules on metal nanoparticle surfaces.

 

PRESENT RESEARCH INTERESTS

Polyoxometalates have been used as inorganic components in the construction of hybrid organic-inorganic functional materials, the preparation of new polyoxometalate-lanthanide-organic systems has been achieved.

 

[Eur. J. Inorg. Chem., 2009, 5088]

 

The incorporation of organic-inorganic hybrid compounds, based on lanthanopolyoxometalates, into nanosized SiO2 has been explored for the preparation of photoluminescent materials. The association of the polyoxometalate/SiO2 core/shell nanoparticles to specific antibodies, for the use as luminescent biomarkers, is under investigation.

 

[J. Mater. Chem., 2010, 3313]

 

The preparation of new lanthanopolyoxometalate based nanocomposites is under investigation using substrates such as graphene, polymers or polysaccharides.

[RSC Advances, 2012, 9443]

 

Preparation of new SERS substrates of silver and gold nanoparticles incorporated in organic polymers and graphene.

 

[J. Raman Spectrosc., 2008, 439]

Teaching Activity

AREA OF TEACHING ACTIVITY

Teaching at the Chemistry Department of the University of Aveiro has been one of the main activities in the last twenty years. The subjects have varied from General Chemistry to Inorganic Chemistry and Heterogeneous Catalysis, both in theoretical and laboratorial teaching. The supervising of final year undergraduate Projects has also been done every year.

Local coordination at the University of Aveiro of the European Master Programme in Materials Science, from the Erasmus Mundus program, was done in the period 2006-2008.

research supervising

SUPERVISING EXPERIENCE AT THE UNIVERSITY OF AVEIRO

Post-doctorates:

- Sara Isabel Augusto Fateixa Caria, started 2014.

- Carlos Miguel Cardeal Enes Granadeiro, 2011.

- Rodrigo De Paula, 2010.

- Paula Cristina Ramos Soares e Santos, 2005-2010.

- Maria de La Salete da Silva Balula, 2004-2005.

PhD students:

- Sandra Maria Alves da Cruz, "Graphene based nanocomposites as probes for biodetection by SERS", started 2010.

- Filipe Miguel de Almeida Marques dos Santos, “New polyoxotungstate organic-inorganic hybrid materials: synthesis, properties and electrode functionalization”, started 2008.

- Carlos Miguel Cardeal Enes Granadeiro, "Polyoxometalates: from discrete clusters to networks and materials”, finished 2010.

- Paula Cristina Ramos Soares e Santos, "Novel lanthanide luminescent systems: from coordination compounds to nanomaterials", finished 2005.

- Susana Maria de Ornelas Quintal, “Synthesis, characterization and applications of transition metal complexes with N, O and S Donors”, finished 2002.

Master students:

- Joana Lia Cardoso de Sousa, "Novos materiais contendo polioxometalatos suportados e sua aplicação em catálise oxidativa", Mestrado em Materiais Derivados de Recursos Renováveis, finished 2009.

- Filipa Lourosa Sousa, "Novos Sistemas Luminescentes de Polioxometalatos Contendo Lantanídeos", Mestrado em Ciência e Engenharia de Materiais, finished 2003.

financed projects

RESEARCH PROJECTS

Coordination of research projects:

- "Polyoxometalates: from discrete clusters to networks and materials". Financement: 57500 Euro by Fundação para a Ciência e a Tecnologia (FCT), Portugal (POCI/QUI/58887/2004). University of Aveiro, 2005-2008.

- "Novel lanthanide luminescent systems: from supramolecular to nanomaterials". Financement: 39904 Euro by FCT (POCTI/35378/QUI/2000). University of Aveiro, 2000-2003.

Participation in research projects:

- "Nanochemistry of magnetic/luminescent composites for in vitro medical diagnosis applications". Financement: 56200 Euro by FCT (PTDC/QUI/67712/2006). University of Aveiro, 2008-2010.

- "Nanostructrured hybrid organic-inorganic assemblies: development of layer-by-layer and single-layer heteropolyoxotungstate modified electrodes". Financement: 62000 Euro by FCT (POCI/QUI/56534/2004). University of Aveiro, 2005-2008.

- "FAME - Functionalised Advanced Materials Engineering of hybrids and ceramics", Excelence Network 6FP (6 FP), priority "Nanotechnologies and nanoscience, knowledge-based multifunctional materials, and new production processes and devices". University of Aveiro, started 2004.

- “Controlling the length scale trough “chimie douce”: from inorganic functional materials to organic-inorganic hybrids”. Financement: 195000 Euro by FCT (POCTI/CTM/46780/2002). University of Aveiro, 2003-2006.

- “New polyoxotungstate/organic cation associations: synthesis and catalytic applications”. Financement: 23000 Euro by FCT (POCTI/QUI/38377/2001). University of Aveiro, 2002-2005.

- “Nanoenginneering of magnetic-luminescent particles for cell labeling and separation techniques”. Financement: 68458 Euro by the Research Institute of the University of Aveiro. University of Aveiro, 2002-2005.

- “Studies on the interaction of organic molecules with metal nanoparticle surfaces”. Financement: 19453 Euro by the Senate of the University of Aveiro. University of Aveiro, 1998-2000.

COMMUNICATIONS

Oral communications by invitation:

- "Polyoxometalates: let there be light!" – H. I. S. Nogueira. ENERMAT Scientific & Training Event on Nanomaterials and Hybrid Materials, Aveiro, Portugal, 24-25 November 2011.

- "Lanthanopolyoxometalate based materials" - H. I. S. Nogueira. International Polyoxometalate Symposium, University of Jacobs, Bremen, Germany, 2009.

- "Lanthanopolyoxometalate based materials", Plenary Lecture, H. I. S. Nogueira. 7th SPQ Conference on Inorganic Chemistry, November 30- December 1, 2007, Fátima, Portugal.

- "Nanostructured metals in surface enhanced Raman spectroscopy" - H. I. S. Nogueira. 8º Encontro Nacional de Química Física da SPQ, Luso, Portugal, 2007.

- "Complexos metálicos de ligandos aromáticos ambidentados: aspectos estruturais e potenciais aplicações biomédicas" - H. I. S. Nogueira. Inserida no ciclo de Conferências Professor Vítor Madeira, do Departamento de Bioquímica da Faculdade de Ciências e Tecnologia da Universidade de Coimbra, Coimbra, Portugal, 2003.

- "Probing single molecules and metal nanoparticles interactions by surface-enhanced Raman scattering" - H. I. S. Nogueira. Kick-off Meeting of the Working Group "Physico-Chemical Processes at the Interface of Inorganic/Polymer Nanocomposites" in the COST D19 Action, Departamento de Química, Universidade de Aveiro, Aveiro, Portugal, 2002.

- "Coordination studies on aromatic ambidentate ligands with transition metals and on silver colloids" - H. I. S. Nogueira. 2nd International Conference on Progress in Inorganic and Organometallic Chemistry, Polanica Zdrój, Poland, 1997.

Selected Publications

PUBLICATIONS

Chapters in books:

“Nanostructured metals in surface enhanced Raman spectroscopy” - H. I. S. Nogueira, J. J. C. Teixeira-Dias, T. Trindade, in Encyclopedia of Nanoscience and Nanotechnology, American Scientific Publishers, California, USA, Vol. 7, pages 699-715, 2004.

“Complexes of Keggin-type monolacunary heteropolytungstates: synthesis and characterization” - A. M. V. Cavaleiro, J. D. Pedrosa de Jesus, H. I. S. Nogueira, in Metal Clusters in Chemistry, Eds. P. Braunstein, L. A. Oro and P. Raithby, Wiley-VCH, Vol. 1, pages 444-458, 1999.

Selected papers in ISI journals:

“Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite” - C. M. Granadeiro, S. M. A. Cruz, G. Gonçalves, P. A. A. P. Marques, P. M. F. J. Costa, R. A. S. Ferreira, L. D. Carlos, H. I. S. Nogueira, RSC Advances, 2012, 2, 9443–9447.

“Organic–inorganic hybrid materials based on iron(III)-polyoxotungstates and 1-butyl-3-methylimidazolium cations” - F. M. Santos, P. Brandão, V. Félix, M. R. M. Domingues, J. S. Amaral, V. S. Amaral, H. I. S. Nogueira, A. M. V. Cavaleiro, Dalton Trans., 2012, 41, 12145-12155.

“Polymer based silver nanocomposites as versatile solid film and aqueous emulsion SERS substrates” – S. Fateixa, A. V. Girão, H. I. S. Nogueira, T. Trindade, J. Mater. Chem., 2011, 21, 15629-15636.

“Iron(III)-substituted polyoxotungstates immobilized on silica nanoparticles: novel oxidative heterogeneous catalysts” – J. L.C. Sousa, I. C.M.S. Santos, M. M.Q. Simões, J. A.S. Cavaleiro, H. I. S. Nogueira, A. M.V. Cavaleiro, Catalysis Communications, 2011, 12, 459-463.

 “Lanthanopolyoxotungstates in silica nanoparticles: multi-wavelength photoluminescent core/shell materials” - C. M. Granadeiro, R. A. S. Ferreira, P. C. R. Soares-Santos, L. D. Carlos, T. Trindade, H. I. S. Nogueira, J. Mater. Chem., 2010, 20, 3313-3318.

“Photoluminescent lanthanide-organic bilayer networks with 2,3-pyrazinedicarboxylate and oxalate” - P. C. R. Soares-Santos, L. Cunha-Silva, F. A. Almeida Paz, R. A. S. Ferreira, J. Rocha, L. D. Carlos, H. I. S. Nogueira, Inorg. Chem., 2010, 49, 3428-3440.

“Lanthanopolyoxometalates as building blocks for multi-wavelength photoluminescent organic inorganic hybrid materials” - C. M. Granadeiro, R. A. S. Ferreira, P. C. R. Soares-Santos, L. D. Carlos, H. I. S. Nogueira, Eur. J. Inorg. Chem., 2009, 5088–5095.

“Surface modification of graphene nanosheets with gold nanoparticles: the role of oxygen moieties at graphene surface on gold nucleation and growth” – G. Goncalves, P. A. A. P. Marques, C. M. Granadeiro, H. I. S. Nogueira, M. K. Singh, J. Grácio, Chem Mater, 2009, 21 (20), 4796–4802.

“Nanoencapsulation of luminescent 3-hydroxypicolinate lanthanide complexes” – K. O. Iwu, P. C. R. Soares-Santos, H. I. S. Nogueira, L. D. Carlos, Tito Trindade, J. Phys. Chem. C, 2009, 113 (18), 7567–7573.

“Photoluminescent 3D lanthanide-organic frameworks with 2,5-pyridinedicarboxylic and 1,4-phenylenediacetic acids” - P. C. R. Soares-Santos, L. Cunha-Silva, F. A. Almeida Paz, R. A. Sá Ferreira, J. Rocha, T. Trindade, L. D. Carlos, H. I. S. Nogueira, Crystal Growth & Design, 2008, 8 (7),  2505–2516.

“Silver-bacterial cellulosic sponges as active SERS substrates” - P. A. A. P. Marques, H. I. S. Nogueira, R. J. B. Pinto, C. Pascoal Neto, T. Trindade, J. Raman Spectrosc., 2008, 39, 439-443.

“One-dimensional chiral silver(i) chain of lacunary α-keggin anions”- H. I. S. Nogueira, F. A. Almeida Paz, P. A. F. Teixeira, J. Klinowski, Chem. Commun., 2006, 28, 2953-2955.

“Luminescent polyoxotungstoeuropate-anion-pillared layered double hydroxides” - F. L. Sousa, M. Pillinger, R. A. Sá Ferreira, C. M. Granadeiro, A. M. V. Cavaleiro, J. Rocha,  L. D. Carlos , T. Trindade, H. I. S. Nogueira, Eur. J. Inorg. Chem., 2006, 726-734.

“The first one-dimensional lanthanopolyoxotungstoborate” - F. L. Sousa, F. A. Almeida Paz, C. M. C. E. Granadeiro, A. M. V. Cavaleiro, J. Rocha, J. Klinowski, H. I. S. Nogueira, Inorg. Chem. Commun., 2005, 8/10, 924-927.

“Pyridine-carboxylate complexes of platinum. effect of N,O-chelate formation on model bifunctional DNA-DNA and DNA-protein interactions” – S. M. O. Quintal, Y. Qu, A. G. Quiroga, J. Moniodis, H. I. S. Nogueira, N. P. Farrell, Inorg. Chem., 2005, 44, 5247-5253.

“Lanthanide compounds containing a benzo-15-crown-5 derivatised [60]fullerene and the related [Tb(H2O)3(NO3)2(acac)]∙C14H20O5 supramolecular adduct” - P. C. R. Soares-Santos, T. Trindade, A. C. Tomé, J. Rocha, R. A. Sá Ferreira, L. D. Carlos, F. A. Almeida Paz, J. Klinowski, H. I. S. Nogueira, New J. Chem., 2004, 28, 1352-1358.

“Novel cerium(IV) heteropolyoxotungstate containing two types of lacunary keggin anions” - F. L. Sousa, F. A. Almeida Paz, A. M. V. Cavaleiro, J. Klinowski, H. I. S. Nogueira, Chem. Commun., 2004, 2656-2657.

“Lanthanopolyoxotungstoborates: synthesis, characterization and layer-by-layer assembly of europium photoluminescent nanostructured films”- F. L. Sousa, A. C. A. S. Ferreira, R. A. Sá Ferreira, A. M. V. Cavaleiro, L. D. Carlos, H. I. S. Nogueira, J. Rocha, T. Trindade, J. Nanosci. Nanotech., 2004, 4, 214-220.

“Synthesis and characterization of tungsten trioxide powders prepared from tungstic acids” - H. I. S. Nogueira, A. M. V. Cavaleiro, J. Rocha, T. Trindade, J. D. Pedrosa de Jesus, Mater. Res. Bull., 2004, 683-693.

“Novel lanthanide luminescent materials based on complexes of 3-hydroxypicolinic acid and silica nanoparticles” – P. C. R. Soares-Santos, H. I. S. Nogueira, V. Félix, M. G. B. Drew, R. A. Sá Ferreira, L. D. Carlos, T. Trindade, Chem. Mater., 2003, 15, 100-108.

“Polinuclear molybdenum and tungsten complexes of 3‑hydroxypicolinic acid and the crystal structures of (nBu4N)2[Mo4O12(picOH)2] and (nHex4N)2[Mo2O6(picOH)2]” - S. M. O. Quintal, H. I. S. Nogueira, H. M. Carapuça, V. Félix, M. G. B. Drew, J. Chem. Soc. Dalton Trans., 2001, 3196-3201.

“Coordination modes of 3-hydroxypicolinic acid: synthesis and crystal structures of palladium(II), platinum(II) and rhenium(V) complexes” - S. M. O. Quintal, H. I. S. Nogueira, V. Félix, M. G. B. Drew, New J. Chem., 2000, 24, 511-517.

“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” - W. P. Griffith, N. Morley-Smith, H. I. S. Nogueira, A. G. F. Shoair, M. Suriaatmaja, A. J. P. White, D. J. Williams, J. Organomet. Chem., 2000, 607, 146-155.

“Second- and third-row transition-metal complexes of dihydroxybenzoic acids, and the crystal structure of [NMe4]2[MoO2(2,3-dhb)2]·1.5H2O” - W. P. Griffith, H. I. S. Nogueira, B. C. Parkin, R. N. Sheppard, A. J. P. White, D. J. Williams, J. Chem. Soc., Dalton Trans., 1995, 1775-1781.


 

Projects

Controlling the length scale through "Chimie Douce": from inorganic functional materials to organic-inorganic hybrids (POCTI/CTM/46780/2002)

PartnerFundação para a Ciência e a Tecnologia
Functional Inorganic Materials Chimie Douce Organic-Inorganic Hybrids Luminescence

FOTOCATGRAF - Graphene-based semiconductor photocatalysis for a safe and sustainable water supply: an advanced technology for emerging pollutants removal (UTAP-ICDT/CTM-NAN/0025/2014)

PartnerFundação para a Ciência e a Tecnologia
semiconductors graphene nanocomposites nanophotocatalysis Semiconductor band gap tuning emerging pollutants

Nanochemistry of magnetic/luminescent composites for in vitro medical diagnosis applications (PTDC/QUI/67712/2006)

PartnerFundação para a Ciência e a Tecnologia
Nanoparticles Nanocomposites Magnetism/Luminescence Antibodies bioconjugation

Nanostructrured hybrid organic-inorganic assemblies: development of layer-by-layer and single-layer heteropolytungstate modified electrodes (POCI/QUI/56534/2004)

PartnerFundação para a Ciência e a Tecnologia
heteropolitungstato electrodos quimicamente modificados electroquímica analítica electrocatalise

Polyoxometalates: from discrete clusters to networks and materials (POCI/QUI/58887/2004)

CoordinatorFundação para a Ciência e a Tecnologia
Polyoxometalates Synthesis and structure Luminescence Catalysis

SGH : Smart Green Homes (Smart Green Homes)

PartnerIndustry National
The Smart Green Homes (SGH) Project aims to develop integrated product and technology solutions for the households, raising standards of comfort, safety and user satisfaction to a new level and, at the same time, to respond to the problems of sustainability of the Planet, increasing the energy efficiency and reducing the emission of gaseous poll...

Publications

Dendrimer-Based Gold Nanostructures for SERS Detection of Pesticides in Water

Fernandes, T; Fateixa, S; Nogueira, HIS; Daniel-da-Silva, AL; Trindade, T
2020, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2020, 13, 1153-1162.
ISBN: 1099-0682

Novel sintering-free scaffolds obtained by additive manufacturing for concurrent bone regeneration and drug delivery: Proof of concept

Marques, CF; Olhero, SM; Torres, PMC; Abrantes, JCC; Fateixa, S; Nogueira, HIS; Ribeiro, IAC; Bettencourt, A; Sousa, A; Granja, PL; Ferreira, JMF
2019, MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 94, 426-436.
ISBN: 1873-0191

Raman and Fluorescence Imaging of Polyoxometalate Composite Agarose Films

Nogueira, HIS; Bornes, C; Fateixa, S; Trindade, T
2019, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 3-4, 477-481.
ISBN: 1099-0682

Gold loaded textile fibres as substrates for SERS detection

Fateixa, S; Pinheiro, PC; Nogueira, HIS; Trindade, T
2019, JOURNAL OF MOLECULAR STRUCTURE, 1185, 333-340.
ISBN: 1872-8014

Ruthenium-Modified Titanate Nanowires for the Photocatalytic Oxidative Removal of Organic Pollutants from Water

Barrocas, BT; Oliveira, MC; Nogueira, HIS; Fateixa, S; Monteiro, OC
2019, ACS APPLIED NANO MATERIALS, 2, 3, 1341-1349.

Magnetite-Supported Gold Nanostars for the Uptake and SERS Detection of Tetracycline

Pinheiro, PC; Fateixa, S; Nogueira, HIS; Trindade, T
2019, NANOMATERIALS, 9, 1.
ISBN: 2079-4991

Modification of carbon fibre reinforced polymer (CFRP) surface with sodium dodecyl sulphate for mitigation of cathodic activity

Ofoegbu, SU; Yasakau, K; Kallip, S; Nogueira, HIS; Ferreira, MGS; Zheludkevich, ML
2019, APPLIED SURFACE SCIENCE, 478, 924-936.
ISBN: 1873-5584

Impacts of plastic products used in daily life on the environment and human health: What is known?

Rodrigues, MO; Abrantes, N; Goncalves, FJM; Nogueira, H; Marques, JC; Goncalves, AMM
2019, ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY, 72.
ISBN: 1872-7077

Pressure-dependent large area synthesis and electronic structure of MoS2

Sharma, DK; Ramana, EV; Fateixa, S; Hortiguela, MJ; Otero-Irurueta, G; Nogueira, HIS; Kholkin, A
2018, MATERIALS RESEARCH BULLETIN, 97, 265-271.

Spatial and temporal distribution of microplastics in water and sediments of a freshwater system (Antua River, Portugal)

Rodrigues, MO; Abrantes, N; Goncalves, FJM; Nogueira, H; Marques, JC; Goncalves, AMM
2018, SCIENCE OF THE TOTAL ENVIRONMENT, 633, 1549-1559.

Effectiveness of a methodology of microplastics isolation for environmental monitoring in freshwater systems

Rodrigues, MO; Goncalves, AMM; Goncalves, FJM; Nogueira, H; Marques, JC; Abrantes, N
2018, ECOLOGICAL INDICATORS, 89, 488-495.

A general strategy to prepare SERS active filter membranes for extraction and detection of pesticides in water

Fateixa, S; Raposo, M; Nogueira, HIS; Trindade, T
2018, TALANTA, 182, 558-566.

Surface-Enhanced Raman Scattering Spectral Imaging for the Attomolar Range Detection of Crystal Violet in Contaminated Water

Fateixa, S; Nogueira, HIS; Trindade, T
2018, ACS OMEGA, 3, 4, 4331-4341.

Reductive nanometric patterning of graphene oxide paper using electron beam lithography

Goncalves, G; Borme, J; Bdkin, I; Gonzalez-Mayorga, A; Irurueta, G; Nogueira, HIS; Serrano, MC; Alpuim, P; Marques, PAAP
2018, CARBON, 129, 63-75.

Functionalized Inorganic Nanoparticles for Magnetic Separation and SERS Detection of Water Pollutants

Pinheiro, PC; Daniel-da-Silva, AL; Nogueira, HIS; Trindade, T
2018, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 30, 3443-3461.

Corrosion inhibition of copper in aqueous chloride solution by 1H-1,2,3-triazole and 1,2,4-triazole and their combinations: electrochemical, Raman and theoretical studies

Ofoegbu, SU; Galvao, TLP; Gomes, JRB; Tedim, J; Nogueira, HIS; Ferreira, MGS; Zheludkevich, ML
2017, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 19, 8, 6113-6129.

Defect concentration in nitrogen-doped graphene grown on Cu substrate: A thickness effect

Sharma, DK; Fateixa, S; Hortiguela, MJ; Vidyasagar, R; Otero-Irurueta, G; Nogueira, HIS; Singh, MK; Kholkin, A
2017, PHYSICA B-CONDENSED MATTER, 513, 62-68.

Ultra-high pressure modified cellulosic fibres with antimicrobial properties

Salgueiro, AM; Santos, MD; Saraiva, JA; Almeida, F; Sousa, I; Tedim, J; Nogueira, HIS; Evtuguin, DV
2017, CARBOHYDRATE POLYMERS, 175, 303-310.

A new synthetic route for compounds prepared from Keggin heteropolyacids and pyridine derivatives

Santos, FM; Nogueira, HIS; Cavaleiro, AMV; Gomes, ED; Belsley, MS
2017, INORGANICA CHIMICA ACTA, 455, 600-606.
ISBN: 1873-3255

Raman imaging studies on the adsorption of methylene blue species onto silver modified linen fibers

Fateixa, S; Wilhelm, M; Jorge, AM; Nogueira, HIS; Trindade, T
2017, JOURNAL OF RAMAN SPECTROSCOPY, 48, 6, 795-802.
ISBN: 1097-4555

Luminescent Carrageenan Hydrogels Containing Lanthanopolyoxometalates

Fateixa, S; Carvalho, RS; Daniel-da-Silva, AL; Nogueira, HIS; Trindade, T
2017, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 43, 4976-4981.

Effects of europium polyoxometalate encapsulated in silica nanoparticles (nanocarriers) in soil invertebrates

Bicho, RC; Soares, AMVM; Nogueira, HIS; Amorim, MJB
2016, JOURNAL OF NANOPARTICLE RESEARCH, 18, 12.

Fluorinated polyhedral oligomeric silsesquioxane nanoparticles to boost the dirt repellence of high pressure laminates

Magina, S; Ferra, J; Cruz, P; Nogueira, HIS; Portugal, I; Evtuguin, DV
2016, CHEMICAL ENGINEERING JOURNAL, 301, 362-370.

SERS and Raman imaging as a new tool to monitor dyeing on textile fibres

Fateixa, S; Wilhelm, M; Nogueira, HIS; Trindade, T
2016, JOURNAL OF RAMAN SPECTROSCOPY, 47, 10, 1239-1246.

Synthesis and characterization of metal-substituted tetraalkylphosphonium polyoxornetalate ionic liquids

Santos, FM; Magina, SP; Nogueira, HIS; Cavaleiro, AMV
2016, NEW JOURNAL OF CHEMISTRY, 40, 2, 945-953.

Silver-gelatine bionanocomposites for qualitative detection of a pesticide by SERS

Fateixa, S; Soares, SF; Daniel-Da-Silva, AL; Nogueira, HIS; Trindade, T
2015, ANALYST, 140, 5, 1693-1701.

Synthesis and properties of new materials with cobalt(II), iron(III) and manganese(III)-substituted Keggin polyoxotungstates and 1-alkyl-3-methylimidazolium cations

Santos, FM; Brandao, P; Felix, V; Nogueira, HIS; Cavaleiro, AMV
2015, POLYHEDRON, 101, 109-117.

SERS studies of DNA nucleobases using new silver poly(methyl methacrylate) nanocomposites as analytical platforms

Pinheiro, PC; Fateixa, S; Nogueira, HIS; Trindade, T
2015, JOURNAL OF RAMAN SPECTROSCOPY, 46, 1, 47-53.

Spectroscopic investigation (FT-IR, FT-Raman and SERS), vibrational assignments, HOMO-LUMO analysis and molecular docking study of Opipramol

Mary, YS; Panicker, CY; Kavitha, CN; Yathirajan, HS; Siddegowda, MS; Cruz, SMA; Nogueira, HIS; Al-Saadi, AA; Van Alsenoy, C; War, JA
2015, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 137, 547-559.

Hedgehog-shaped {Mo-368} cluster: unique electronic/structural properties, surfactant encapsulation and related self-assembly into vesicles and films

Garai, S; Merca, A; Bhowmik, S; El Moll, H; Li, H; Haso, F; Nogueira, H; Liu, TB; Wu, LX; Gouzerh, P; Muller, A
2015, SOFT MATTER, 11, 12, 2372-2378.

Hybrid nanostructures for SERS: materials development and chemical detection

Fateixa, S; Nogueira, HIS; Trindade, T
2015, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 17, 33, 21046-21071.

Raman Signal Enhancement Dependence on the Gel Strength of Ag/Hydrogels Used as SERS Substrates

Fateixa, S; Daniel-da-Silva, AL; Nogueira, HIS; Trindade, T
2014, JOURNAL OF PHYSICAL CHEMISTRY C, 118, 19, 10384-10392.

Vibrational spectroscopic studies (FT-IR, FT-Raman, SERS) and quantum chemical calculations on cyclobenzaprinium salicylate

Mary, YS; Jojo, PJ; Van Alsenoy, C; Kaur, M; Siddegowda, MS; Yathirajan, HS; Nogueira, HIS; Cruz, SMA
2014, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 120, 340-350.

Vibrational spectroscopic (FT-IR, FT-Raman, SERS) and quantum chemical calculations of 3-(10,10-dimethyl-anthracen-9-ylidene)-N,N,N-trimethylpropanaminiium chloride (Melitracenium chloride)

Mary, YS; Jojo, PJ; Van Alsenoy, C; Kaur, M; Siddegowda, MS; Yathirajan, HS; Nogueira, HIS; Cruz, SMA
2014, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 120, 370-380.

SERS study on adenine using a Ag/poly(t-butylacrylate) nanocomposite

Pinheiro, PC; Fateixa, S; Nogueira, HIS; Trindade, T
2013, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 101, 36-39.

Luminescent Transparent Composite Films Based on Lanthanopolyoxometalates and Filmogenic Polysaccharides

Pinto, RJB; Granadeiro, CM; Freire, CSR; Silvestre, AJD; Neto, CP; Ferreira, RAS; Carlos, LD; Cavaleiro, AMV; Trindade, T; Nogueira, HIS
2013, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 10-11, 1890-1896.

Composite blends of gold nanorods and poly(t-butylacrylate) beads as new substrates for SERS

Fateixa, S; Pinheiro, PC; Nogueira, HIS; Trindade, T
2013, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 113, 100-106.

FT-IR, FT-Raman, surface enhanced Raman scattering and computational study of 2-(p-fluorobenzyl)-6-nitrobenzoxazole

Mary, YS; Raju, K; Bolelli, TE; Yildiz, I; Nogueira, HIS; Granadeiro, CM; Van Alseony, C
2012, JOURNAL OF MOLECULAR STRUCTURE, 1012, 22-30.

FT-IR, FT-Raman, SERS and computational study of 5-ethylsulphonyl-2-(o-chlorobenzyl)benzoxazole

Mary, YS; Raju, K; Yildiz, I; Temiz-Arpaci, O; Nogueira, HIS; Granadeiro, CM; Van Alsenoy, C
2012, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 96, 617-625.

Organic-inorganic hybrid materials based on iron(III)-polyoxotungstates and 1-butyl-3-methylimidazolium cations

Santos, FM; Brandao, P; Felix, V; Domingues, MRM; Amaral, JS; Amaral, VS; Nogueira, HIS; Cavaleiro, AMV
2012, DALTON TRANSACTIONS, 41, 39, 12145-12155.

Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite

Granadeiro, CM; Cruz, SMA; Goncalves, G; Marques, PAAP; Costa, PMFJ; Ferreira, RAS; Carlos, LD; Nogueira, HIS
2012, RSC ADVANCES, 2, 25, 9443-9447.

Iron(III)-substituted polyoxotungstates immobilized on silica nanoparticles: Novel oxidative heterogeneous catalysts

Sousa, JLC; Santos, ICMS; Simoes, MMQ; Cavaleiro, JAS; Nogueira, HIS; Cavaleiro, AMV
2011, CATALYSIS COMMUNICATIONS, 12, 6, 459-463.

A new supramolecular organic-inorganic adduct: {[Eu(CH3OH)(H2O)(8)](2) [Eu(H2O)(8)][PW12O40](3)}center dot 8(C14H20O5)center dot 2(C28H40O10)center dot 6(CH3OH)center dot 6(H2O)

Soares-Santos, PCR; Cunha-Silva, L; Sousa, FL; Sousa, JLC; Gates, PJ; Klinowski, J; Trindade, T; Rocha, J; Cavaleiro, AMV; Paz, FAA; Nogueira, HIS
2011, JOURNAL OF MOLECULAR STRUCTURE, 989, 1-3, 80-85.

Vibrational spectroscopic studies and computational study of 4-fluoro-N-(2 '-hydroxy-4 '-nitrophenyl)phenylacetamide

Mary, YS; Panicker, CY; Varghese, HT; Raju, K; Bolelli, TE; Yildiz, I; Granadeiroe, CM; Nogueira, HIS
2011, JOURNAL OF MOLECULAR STRUCTURE, 994, 1-3, 223-231.

Polymer based silver nanocomposites as versatile solid film and aqueous emulsion SERS substrates

Fateixa, S; Girao, AV; Nogueira, HIS; Trindade, T
2011, JOURNAL OF MATERIALS CHEMISTRY, 21, 39, 15629-15636.

FT-IR, FT-Raman, SERS spectra and computational calculations of 4-ethyl-N-(2 '-hydroxy-5 '-nitrophenyl)benzamide

Panicker, CY; Varghese, HT; Ushakumari, L; Ertan, T; Yildiz, I; Granadeiro, CM; Nogueira, HIS; Mary, YS
2010, JOURNAL OF RAMAN SPECTROSCOPY, 41, 4, 381-390.

Photo luminescent Lanthanide-Organic Bilayer Networks with 2,3-Pyrazinedicarboxylate and Oxalate

Soares-Santos, PCR; Cunha-Silva, L; Paz, FAA; Ferreira, RAS; Rocha, J; Carlos, LD; Nogueira, HIS
2010, INORGANIC CHEMISTRY, 49, 7, 3428-3440.

Lanthanopolyoxotungstates in silica nanoparticles: multi-wavelength photoluminescent core/shell materials

Granadeiro, CM; Ferreira, RAS; Soares-Santos, PCR; Carlos, LD; Trindade, T; Nogueira, HIS
2010, JOURNAL OF MATERIALS CHEMISTRY, 20, 16, 3313-3318.

Photoluminescent Materials Based on Silica Doped with Lanthanide Complexes of 4 '-Formylbenzo-15-Crown-5

Soares-Santos, PCR; Ferreira, RAS; Trindade, T; Carlos, LD; Nogueira, HIS
2010, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 10, 4, 2779-2786.

IR, Raman and SERS Spectra of 2-(Methoxycarbonylmethylsulfanyl)-3,5-dinitrobenzene Carboxylic Acid

Raj, A; Raju, K; Varghese, HT; Granadeiro, CM; Nogueira, HIS; Panicker, CY
2009, JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 20, 3, 549-U210.

Lanthanopolyoxometalates as Building Blocks for Multiwavelength Photoluminescent Organic-Inorganic Hybrid Materials

Granadeiro, CM; Ferreira, RAS; Soares-Santos, PCR; Carlos, LD; Nogueira, HIS
2009, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 34, 5088-5095.

IR, Raman and SERS spectra of 2-phenoxymethylbenzothiazole

Panicker, CY; Varghese, HT; Raj, A; Raju, K; Ertan-Bolelli, T; Yildiz, I; Temiz-Arpaci, O; Granadeiro, CM; Nogueira, HIS
2009, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 74, 1, 132-139.

Surface Modification of Graphene Nanosheets with Gold Nanoparticles: The Role of Oxygen Moieties at Graphene Surface on Gold Nucleation and Growth

Goncalves, G; Marques, PAAP; Granadeiro, CM; Nogueira, HIS; Singh, MK; Gracio, J
2009, CHEMISTRY OF MATERIALS, 21, 20, 4796-4802.

Nanoencapsulation of Luminescent 3-Hydroxypicolinate Lanthanide Complexes

Iwu, KO; Soares-Santos, PCR; Nogueira, HIS; Carlos, LD; Trindade, T
2009, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 18, 7567-7573.

Silver-bacterial cellulosic sponges as active SERS substrates

Marques, PAAP; Nogueira, HIS; Pinto, RJB; Neto, CP; Trindade, T
2008, JOURNAL OF RAMAN SPECTROSCOPY, 39, 4, 439-443.

Terbium(III) complexes of 2-aminonicotinic, thiosalicylic and anthranilic acids: synthesis and photoluminescence properties

Soares-Santos, PCR; Ferreira, RAS; Trindade, T; Carlos, LD; Nogueira, HIS
2008, JOURNAL OF ALLOYS AND COMPOUNDS, 451, 1-2, 575-577.

Photoluminescent hybrid materials based on lanthanopolyoxotungstates and 3-hydroxypicolinic acid

Granadeiro, CM; Ferreira, RAS; Soares-Santos, PCR; Carlos, LD; Nogueira, HIS
2008, JOURNAL OF ALLOYS AND COMPOUNDS, 451, 1-2, 422-425.

Two novel supramolecular organic-inorganic adducts containing dibenzo-30-crown-10 and H3PM12O40 (M = W or Mo)

Soares-Santos, PCR; Cunha-Silva, L; Sousa, FL; Mafra, L; Rocha, J; Cavaleiro, AMV; Trindade, T; Paz, FAA; Klinowski, J; Nogueira, HIS
2008, JOURNAL OF MOLECULAR STRUCTURE, 888, 1-3, 99-106.

Photoluminescent 3D lanthanide-organic frameworks with 2,5-pyridinedicarboxylic and 1,4-phenylenediacetic acids

Soares-Santos, PCR; Cunha-Silva, L; Paz, FAA; Ferreira, RAS; Rocha, J; Trindade, T; Carlos, LD; Nogueira, HIS
2008, CRYSTAL GROWTH & DESIGN, 8, 7, 2505-2516.

Poly[[aqua-mu(3)-picolinato-mu(2)-picolinato-dipicolinatopotassium(I)terbium(III)] 2.5-hydrate]

Cunha-Silva, L; Soares-Santos, PCR; Nogueira, HIS; Trindade, T; Klinowski, J; Rocha, J; Paz, FAA
2008, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 64, M529-U188.

Catalytic Performance of Copper-Substituted Polyoxotungstate Materials and X-ray Structure of a New Sandwich-Type Compound

Balula, SS; Cunha-Silva, L; Santos, ICMS; Paz, FAA; Rocha, J; Nogueira, HIS; Cavaleiro, AMV
2008, ADVANCED MATERIALS FORUM IV, 587-588, 538-+.

Synthesis, characterisation and luminescent properties of lanthanide-organic polymers with picolinic and glutaric acids

Girginova, PI; Paz, FAA; Soares-Santos, PCR; Ferreira, RAS; Carlos, LD; Amaral, VS; Klinowski, J; Nogueira, HIS; Trindade, T
2007, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 26, 4238-4246.

Raman, IR and SERS spectra of methyl(2-methyl-4,6-dinitrophenylsulfanyl)ethanoate

Panicker, CY; Varghese, HT; Philip, D; Nogueira, HIS; Castkova, K
2007, SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 67, 5, 1313-1320.

A theoretical interpretation of the abnormal D-5(0)-> F-7(4) intensity based on the Eu3+ local coordination in the Na-9[EuW10O36] center dot 14H(2)O polyoxometalate

Ferreira, RAS; Nobre, SS; Granadeiro, CM; Nogueira, HIS; Carlos, LD; Malta, OL
2006, JOURNAL OF LUMINESCENCE, 121, 2, 561-567.

A novel cobalt(II)-molybdenum(V) phosphate organic-inorganic hybrid polymer

Shi, FN; Paz, FAA; Girginova, PI; Nogueira, HIS; Rocha, J; Amaral, VS; Klinowski, J; Trindade, T
2006, JOURNAL OF SOLID STATE CHEMISTRY, 179, 5, 1497-1505.

Coordination modes of 3-aminosalicylic and 3-hydroxyanthranilic acids in palladium(II), platinum(II) and rhenium(V) complexes. The crystal structure of cis-[Pt(HsalNH)(PPh3)(2)] (.) 0.25C(2)H(5)OH

Quintal, SMO; Felix, V; Drew, MGB; Nogueira, HIS
2006, POLYHEDRON, 25, 3, 753-758.

Coordination modes of pyridine-carboxylic acid derivatives in samarium (III) complexes

Soares-Santos, PCR; Paz, FAA; Ferreira, RAS; Klinowski, J; Carlos, LD; Trindade, T; Nogueira, HIS
2006, POLYHEDRON, 25, 12, 2471-2482.

One-dimensional silver(I) chain of lacunary alpha-Keggin anions

Nogueira, HIS; Paz, FAA; Teixeira, PAF; Klinowski, J
2006, CHEMICAL COMMUNICATIONS, 28, 2953-2955.

New polyoxotungstates with Ln(III) and Co(II) and their immobilization in silica particles

Balula, MSS; Nogueira, HIS; Cavaleiro, AMV
2006, ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 514-516, 1206-1210.

Polynuclear molybdenum and tungsten complexes containing 3-hydroxypicolinic acid and europium(III)

Rodrigues, MJE; Paz, FAA; Ferreira, RAS; Carlos, LD; Nogueira, HIS
2006, ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 514-516, 1305-1309.

Terbiumpolyoxotungstate anions as building units to fabricate nanostructured films

Sousa, FL; Soares-Santos, PCR; Nogueira, HIS; Ferreira, RAS; Cavaleiro, AMV; Carlos, LD; Trindade, T
2006, ADVANCED MATERIALS FORUM III, PTS 1 AND 2, 514-516, 1135-1139.

Luminescent polyoxotungstoeuropate anion-pillared layered double hydroxides

Sousa, FL; Pillinger, M; Ferreira, RAS; Granadeiro, CM; Cavaleiro, AMV; Rocha, J; Carlos, LD; Trindade, T; Nogueira, HIS
2006, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 4, 726-734.

The first one-dimensional lanthanopolyoxotungstoborate

Sousa, FL; Paz, FAA; Granadeiro, CMCE; Cavaleiro, AMV; Rocha, J; Klinowski, J; Nogueira, HIS
2005, INORGANIC CHEMISTRY COMMUNICATIONS, 8, 10, 924-927.

Synthesis, characterisation and magnetic properties of copper(II) complexes with 3-hydroxypicolinic acid (HpicOH): the crystal structure of [Cu(picOH)(2)(BPE)](2)center dot[Cu(picOH)(2)(BPE)(2)]center dot 8H(2)O

Girginova, PI; Paz, FAA; Nogueira, HIS; Silva, NJO; Amaral, VS; Klinowski, J; Trindade, T
2005, JOURNAL OF MOLECULAR STRUCTURE, 737, 2-3, 221-229.

Synthesis, characterisation and magnetic properties of cobalt (II) complexes with 3-hydroxypicolinic acid (HpicOH): [Co(picOH)2(H2O)(2)] and mer-[N(CH3)(4)][Co(picOH)(3)] center dot H2O

Girginova, PI; Paz, FAA; Nogueira, HIS; Silva, NJO; Amaral, VS; Klinowski, J; Trindade, T
2005, POLYHEDRON, 24, 4, 563-569.

A lanthanum(III) complex with a lacunary polyoxotungstate: Na-2(NH4)(7)[La(W5O18)(2)]center dot 16H(2)O

Paz, FAA; Balula, MSS; Cavaleiro, AMV; Klinowski, J; Nogueira, HIS
2005, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 61, I28-I31.

Novel luminescent materials based on silica doped with an europium(III) complex of 2,6-dihydroxybenzoic acid - The crystal structure of [(Bu4N)-Bu-n](2)[Eu(2,6-Hdhb)(5)(H2O)(2)]

Soares-Santos, PCR; Nogueira, HIS; Paz, FAA; Ferreira, RAS; Carlos, LD; Klinowski, J; Trindade, T
2004, JOURNAL OF ALLOYS AND COMPOUNDS, 374, 1-2, 344-348.

Preparation of photoluminescent monolayers based on a polyoxotungstoeuropate

Sousa, FL; Ferreira, AS; Ferreira, RAS; Cavaleiro, AMV; Carlos, LD; Nogueira, HIS; Trindade, T
2004, JOURNAL OF ALLOYS AND COMPOUNDS, 374, 1-2, 371-376.

Synthesis and characterization of tungsten trioxide powders prepared from tungstic acids

Nogueira, HIS; Cavaleiro, AMV; Rocha, J; Trindade, T; de Jesus, JDP
2004, MATERIALS RESEARCH BULLETIN, 39, 4-5, 683-693.

Synthesis, characterization and crystal structure of a novel europium(III) supramolecular compound: {[Eu(CH3OH)(6)(H2O)(2)] [PMo12O40]}center dot (C14H20O5)(2)center dot(CH3OH)(2)center dot(CH3CN)(2)

Sousa, FL; Paz, FAA; Soares-Santos, PCR; Cavaleiro, AMV; Nogueira, HIS; Klinowski, J; Trindade, T
2004, JOURNAL OF MOLECULAR STRUCTURE, 689, 1-2, 61-67.

Novel cerium(IV) heteropolyoxotungstate containing two types of lacunary Keggin anions

Sousa, FL; Paz, FAA; Cavaleiro, AMV; Klinowski, J; Nogueira, HIS
2004, CHEMICAL COMMUNICATIONS, 23, 2656-2657.

A novel supramolecular organic-inorganic adduct containing alpha-Keggin-type [PW12O40](3-) anions and benzo-15-crown-5 molecules

Paz, FAA; Sousa, FL; Soares-Santos, PCR; Cavaleiro, AMV; Nogueira, HIS; Klinowski, J; Trindade, T
2004, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 60, M1-M5.

Lanthanopolyoxotungstoborates: Synthesis, characterization, and layer-by-layer assembly of europium photoluminescent nanostructured films

Sousa, FL; Ferreira, ACAS; Ferreira, RAS; Cavaleiro, AMV; Carlos, LD; Nogueira, HIS; Rocha, J; Trindade, T
2004, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 4, 1-2, 214-220.

Lanthanide 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, PCR; Nogueira, HIS; Paz, FAA; Ferreira, RAS; Carlos, LD; Klinowski, J; Trindade, T
2003, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 19, 3609-3617.

Surface adsorption of 4,4 '-dithiodipyridine and 2,2 '-dithiodipyridine on silver nanoparticles

Nogueira, HIS; Cruz, SMG; Soares-Santos, PCR; Ribeiro-Claro, PJA; Trindade, T
2003, JOURNAL OF RAMAN SPECTROSCOPY, 34, 5, 350-356.

Lanthanide complexes of 2-hydroxynicotinic acid: synthesis, luminescence properties and the crystal structures of [Ln(HnicO)(2)(mu-HnicO)(H2O)] center dot nH(2)O (Ln = Tb, Eu)

Soares-Santos, PCR; Nogueira, HIS; Rocha, J; Felix, V; Drew, MGB; Ferreira, RAS; Carlos, LD; Trindade, T
2003, POLYHEDRON, 22, 27, 3529-3539.

Synthesis and crystal structure of [(BU4N)-B-n][Er(pic)(4)] center dot 5.5H(2)O: a new infrared emitter

Soares-Santos, PCR; Nogueira, HIS; Felix, V; Drew, MGB; Ferreira, RAS; Carlos, LD; Trindade, T
2003, INORGANIC CHEMISTRY COMMUNICATIONS, 6, 9, 1234-1238.

Novel lanthanide luminescent materials based on complexes of 3-hydroxypicolinic acid and silica nanoparticles

Soares-Santos, PCR; Nogueira, HIS; Felix, V; Drew, MGB; Ferreira, RAS; Carlos, LD; Trindade, T
2003, CHEMISTRY OF MATERIALS, 15, 1, 100-108.

Tetrabutylammonium 2,6-dihydroxybenzoate 2,6-dihydroxybenzoic acid solvate

Paz, FAA; Soares-Santos, PCR; Nogueira, HIS; Trindade, T; Klinowski, J
2003, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 59, O506-O508.

Coordination modes of 2-hydroxynicotinic acid in second- and third-row transition metal complexes

Quintal, SMO; Nogueira, HIS; Felix, V; Drew, MGB
2002, POLYHEDRON, 21, 27-28, 2783-2791.

SERS Research Applied to Polymer Based Nanocomposites

In Gustavo Morari Do Nascimento (Eds.), Raman Spectroscopy Aplied to Nanobiotechnology
S. Fateixa, H. I. S. Nogueira, T. Trindade
2018, IntechOpen.
ISBN: 978-1-78923-001-7

Nanostructured Metals In Raman Spectroscopy

In Nalwa HS (Eds.), Encyclopedia Of Nanoscience And Nanotechnology
Nogueira HIS, Teixeira-Dias JJ, Trindade T
2004, 7, 699-715, California, American Scientific Publishers.
ISBN: 1-58883-001-2

We use cookies for marketing activities and to offer you a better experience. By clicking “Accept Cookies” you agree with our cookie policy. Read about how we use cookies by clicking "Privacy and Cookie Policy".


Privacy and Cookie Policy

Personal data

CICECO-Aveiro Institute of Materials respects your privacy, ensuring confidentiality of personal data you share with the institution through this way, not collecting any personal information about you without your consent, under the terms required by General Data Protection Regulations (RGPD).

The data collected in forms are intended exclusively for processing user requests and will not be used for any other purpose, always safeguarding their confidentiality, under the terms of the protection conferred by the aforementioned regulation.

The collection and processing of data is the responsibility of CICECO and its storage is properly protected, only authorized CICECO employees can access the information within the scope of their functions, always being clear in the respective collection forms the purposes for which they are intended. The remaining issues to be considered in this matter will be handled by the University of Aveiro in accordance with the regime established by the GDPR.

Cookies policy

Cookies are small files with alphanumeric information that are stored on your computer's hard drive by your browser and are intended to improve the user experience and enhance website navigation.

Collection and use of technical information

The cookies used on CICECO are anonymous, and no information about our users that allows their personal identification is stored in them.

The technical information recorded consists of:

  • iP (Internet Protocol) address of the visitor;
  • the type of internet browser used by the website visitor and the respective operating system used;
  • the date and time of the consultation;
  • the pages visited on the site and the documents downloaded
  • The technical information collected is used for statistical purposes only.

Cookies used

Session cookies

These cookies are used to record user preferences, such as the language in which websites are displayed or to maintain authenticated user sessions, and are automatically deleted when the browser is closed.

Persistent cookies

These cookies store information that is needed between sessions. For example, a persistent cookie is set to record that you have been made aware of the cookie policy so that the message regarding this policy is not shown again the next time you visit the website. This cookie remains on the computer until it reaches its expiry date or is deleted by the user.

Data protection

The present privacy policy covers the Information System of the University of Aveiro (SIUA), governed by the General Data Protection Regulations (RGPD) Regulation (EU) No. 2016/679, of April 27th, 2016.

Data Protection Officer

The University of Aveiro has a Data Protection Officer (DPO), who ensures compliance of the processing of personal data with the legislation in force, and is available through the following email address epd@ua.pt.

Close