Tito Trindade

Full professor

Short CV

2018- present, Full Professor (Universidade de Aveiro)

2008-2018 Associate Professor with "Agregação" (Universidade de Aveiro)

2005-2008 Associate Professor (Univ. Aveiro)

1997-2005 Assistant Professor (Univ. Aveiro)

1993-1996 PhD at London University (Imperial College)

1992-1993 Assistant teacher, Master in Materials Science and Engineering (Univ. Aveiro)

1991-1992 Training assistant teacher (Univ. Aveiro)

1988-1990 Research grantee (Univ. Aveiro)

1986-1987 Internship in Molecular Physical-Chemistry (Univ. de Coimbra)

1983-1987 Licenciatura in Chemistry (FCTUC, University of Coimbra)

Tito Trindade is Professor in the Chemistry Department of the University of Aveiro (Portugal) and member of the Laboratory Centre for Research in Ceramics and Composite Materials (CICECO) where he has coordinated, until 2016, the Research Line 1: “Nano- and Micro-Structured Materials for Information and Communication Technology”.Tito Trindade has been appointed for several working groups and positions related to the implementation of Nanotechnology activities which include National Contact Point for the FP6 program, delegate of COST Action D19 (2000-2006) and Director of the Doctoral Program in Nanosciences and Nanotechnology of the University of Aveiro. He was appointed to academic management duties such as Head of Department Deputy (1997-1999) and Scientific Coordinator (2007-2009) of the Department of Chemistry of the University of Aveiro. He was elected President of the Inorganic Chemistry Division of the Portuguese Chemical Society for the period 2007-2009. He was the Director of the Department of Chemistry at U. Aveiro in 2015-2019. He has been appointed member of research assessment panels for FCT grants and was also invited to evaluate international projects. He has been strongly committed to diverse pedagogical activities namely by lecturing diverse undergraduate and postgraduate courses including Nanochemistry, Inorganic Chemistry, Materials Chemistry, Inorganic Pigments, Physical-Chemistry Foundations, and General Chemistry.

Tito Trindade published about 300 scientific publications, with ca. 9000 citations, and 3 patents. He co-edited the book “Nanocomposite Particles for Bioapplications- Materials and Biointerfaces” (Pan Stanford, 2011). He has given several invited talks and presented more than 100 communications (oral and posters) at scientific conferences/seminars and in events for non-specialized audiences. He has been actively involved in team-work in several research projects both with national and international funding. Tito is currently member of the International Advisory Board of the European Journal of Inorganic Chemistry (Wiley-VCH) and of the journal Nanomaterials (MDPI). 

Following his PhD at Imperial College of Science, Technology and Medicine in London (1996), he returned to the University of Aveiro where he has implemented a research line with a special focus on the synthesis, characterization and surface modification of nanomaterials. Since then, much of the work has been in developing new routes of synthesis and surface modification of inorganic nanoparticles of diverse materials, which include semiconductors, glasses, metals and metal oxides. His research laboratory (nanoLAB@dq-ciceco) benefits from a number of enthusiastic young researchers and has developed a special expertise on the use of inorganic nanoparticles to produce composite materials with potential interest for bio-applications, environmental remediation processes and chemical analysis, and energy sustainable technologies. Examples include i) materials comprising a polymer matrix incorporating functional inorganic particles that can be prepared in the form of films, colloids, fibers and powders; ii) chemical functionalized core/shell particles either for optical biolabelling or water purification using magnetic removal techniques; iii) hybrid materials based on carbon nanostructures for photodriven applications. The nanoLAB@dq-ciceco research team applies on a routine basis a number of instrumental techniques via an integrated approach that includes the use of vibrational spectroscopy, potentiometry, UV/VIS spectroscopy, X-ray photoelectron spectroscopy, powder X-ray diffraction and electron microscopies, among many others. Other research interests include the chemistry of inorganic pigments and the synthesis of inorganic-organic hybrid materials, which in several aspects follow the main objectives described above. Since the very beginning, the nanoLAB aims to be a creative atelier mainly founded in Chemistry, Materials Science and Nanotechnology, envisaging the promotion of scientific knowledge dissemination by using good practices.

Research ID: http://www.researcherid.com/rid/A-8030-2010

ORCID: http://orcid.org/0000-0002-5456-7243

Linkedin: pt.linkedin.com/pub/tito-trindade/41/4a0/700/

Google scholar: https://scholar.google.com/citations?user=KRRHRLoAAAAJ&hl=pt-PT

Ciência Vitae: https://www.cienciavitae.pt/E417-E41B-4853

 

 

11111bookimage.jpg

“Surface Chemistry of Colloidal Nanocrystals”, A. L. Daniel-da-Silva, T. Trindade,
Royal Society of Chemistry, 2021.

 

Scientific Interests

INORGANIC NANOCRYSTALS AND THEIR USE IN FUNCTIONAL COMPOSITE MATERIALS

This research aims to develop and improve chemical methods for the synthesis of inorganic nanocrystals of a variety of materials. Illustrative examples comprise the chemical synthesis of quantum dots, plasmonic metal nanoparticles and superparamagnetic iron oxides. These nanomaterials can be prepared as pure phases or as multi-phase materials which in turn are used as fillers in polymer matrices in order to fabricate nanocomposites. Thus chemical aspects have been particularly relevant in our research on nanoengineering composite particles, in particular, the surface chemistry of these materials has been investigated aiming their use as fillers in natural and synthetic polymer matrices. The nanocomposites have been evaluated for diverse applications such as in the fabrication of antimicrobial surfaces, drug delivery and new platforms for SERS (Surface Enhanced Raman Scattering) analytical detection.  

Silver and PtBA nanocomposites as new platforms for SERS analysis

see for example:

R. J. B. Pinto, M. C. Neves, C. P. Neto, T. Trindade “Growth and chemical stability of copper nanostructures on cellulosic fibers”, Eur. J. Inorg. Chem., 2013, 31, 5043-5049.

A. C. Estrada, A. L. Daniel-da-Silva, T. Trindade, “Photothermally enhanced drug release by κ-carrageenan hydrogels reinforced with multi-walled carbon nanotubes“, RSC Adv. 2013, 3, 10828-10836.

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

R. J. B. Pinto, P. A. A. P. Marques, C. P. Neto, T. Trindade, S. Daina, P. Sadocco, “Antibacterial activity of nanocomposites of silver and bacterial or vegetable cellulosic fibers“, Acta Biomaterialia 2009, 5, 2279-2289.

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

A. S. Pereira, P. Rauwel, M. S. Reis, N. J. O. Silva, A. Barros-Timmons, T. Trindade, “Polymer encapsulation effects on the magnetism of EuS nanocrystals”, J. Mater. Chem., 2008, 18, 4572–4578.

O. C. Monteiro, H. I. S. Nogueira, M. Motevalli, T. Trindade “Use of alkyldithiocarbamato complexes of bismuth (III) for the preparation of nano- and micro-sized Bi2S3particles and the X-ray crystal structures of [Bi{S2CN(CH3)(C6H13)}3and [Bi{S2CN(CH3)C6H13)}3(C12H8N2)]”, Chem. Mater.,2001, 13, 2103-2111.

 Cover Book

"Nanocomposite particles for bio-applications: materials and biointerfaces", T. Trindade, A. L. Daniel-da-Silva (editors), Pan Stanford Publishing, Singapore, 2011.

 

NANOPARTICLES FOR BIOAPPLICATIONS

Nanoparticles are now well established as potential new vectors for a number of applications in medicine (Nanomedicine). We have been interested in the synthesis, chemical functionalization and characterization of fluorescent and/or magnetic inorganic nanoparticles for in vitro bioapplications, such as optical biolabelling and magnetic bioseparation. In this context, we have carried out research that merges important concepts and procedures from colloidal science and coordination chemistry. An illustrative example is the chemical strategy developed in our laboratories based on a sol-gel method that result into fluorescent silica nanoparticles containing lanthanide complexes. Lanthanide complexes, namely those of Tb(III) and Eu(III), are characterized by well defined and narrow emission bands, relatively long emission lifetimes and large Stoke shifts. These properties make these compounds very interesting as functional units in nanoparticles that have potential as tags for time-gated luminescence bio-detection. More recently, we have extended this research to the fabrication of hybrid nanosilicas containing other functional units (e.g. corrole complexes) aiming their potential application in photodynamic therapy (PDT). Methods of surface functionalization have been important aspects in developing this research, not only due to their challenging nature but also because of the relevance of interfaces in nanoparticles applications, namely when contacting with biological systems. In this context, diverse surface modification routes have been investigated that include the growth of amorphous silica shells by using conventional sol-gel method and, microemulsions and multiple emulsions as nanoreactors. Two main routes for the chemical functionalization of the silica nanoparticles have been employed: i) the covalent grafting of organic molecules with specific functional groups and ii) the electrostatic assembly of polyelectrolytes that can be also chemically functionalized. For example, 1D ferromagnetic nanostructures such as nickel nanowires have been surface modified with polyelectrolytes carrying organic fluorophore molecules, thus leading to multimodal (fluorescent/magnetic) bioprobes that can be of interest for the separation and manipulation (e.g. magnetic tweezers) of cells using in vitro protocols.

 

 

see for example 

P. C. Pinheiro, C. T. Sousa, J. P. Araújo, A. J. Guiomar, Tito Trindade, Functionalization of nickel nanowires with a fluorophore aiming at new probes for multimodal bioanalysis”, J. Colloid Interface Sci., 2013, DOI: http://dx.doi.org/10.1016/j.jcis.2013.07.065.

J. F. B. Barata, A. L. Daniel-da-Silva, M. G. P. M. S. Neves, J. A. S. Cavaleiro, T. Trindade, “Corrole-silica hybrid particles: synthesis and effects on singlet oxygen generation”, RSC Adv., 2013, 3, 274-280.

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

K. O. Iwu, P. C. R. Soares-Santos, H. I. S. Nogueira, L. D. Carlos, T. Trindade,“Nanoencapsulation of Luminescent 3-Hydroxypicolinate Lanthanide Complexes“, J. Phys. Chem. C, 2009, 113, 7567-7573.

A. S. Pereira, M. Peres, M. J. Soares, E. Alves, A. Neves, T. Monteiro, T. Trindade, “Synthesis, surface modification and optical properties of Tb(III)-doped ZnO nanocrystals”, Nanotechnology,2006, 17, 834-839.

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

 

ECO-NANOMAGNETS FOR WATER PURIFICATION AND MONITORING

Water is the most treasured chemical compound for humankind. The scarcity of drinking water or the contamination of water sources in some regions of the world are perceived as serious threats, not only to the affected populations but also to global peace. In general, water pollution has been regarded as a priority problem for which the scientific community has been called for innovative solutions. This requires an integrated set of approaches from diverse scientific fields besides global policies. This research aims to contribute for this environmental issue by carrying out interdisciplinary research aiming the development of new water monitoring and purification technologies. As such, we have developed new sorbents for the magnetic uptake of water pollutants such as metal species, organic dyes and pharmaceuticals. These materials comprise a magnetic core (e.g. Fe3O4) that can be regarded as a new class of sorbents with wide applicability and selectivity by judicious tailoring of the particles’ surface chemistry. Thus core/shell particles made of magnetite coated with siliceous shells functionalized with thiolate moieties have shown high efficiency for the magnetic removal of aqueous mercury ions. On the other hand, nanocomposite particles of superparamagnetic magnetite coated with a biopolymer have shown potential for the magnetic removal of organic dyes such as methylene blue. The ultimate goal of this research is to create conditions for the application of this nanotechnology in the magnetic removal of diverse pollutants from water in real contexts.

see for example

D. S. Tavares, A. L. Daniel-da-Silva, C. B. Lopes, N. J. O. Silva, V. S. Amaral, J. Rocha, E. Pereira, T. Trindade, Efficient sorbents based on magnetite coated with siliceous hybrid shells for removal of mercury ions”, J. Mater. Chem. A. 2013, 1, 8134-8143.

A. M. Salgueiro, A. L. Daniel-da-Silva, A. V. Girão, P. C. Pinheiro, T. Trindade, “Unusual dye absorption behavior of k-carrageenan coated superparamagnetic nanoparticles”, Chem. Eng. J., 2013, DOI:10.1016/j.cej.2013.06.015

P. Figueira, C. B. Lopes, A. L. Daniel-da-Silva, E. Pereira, A. C. Duarte, T. Trindade, T. Water Res., 2011, 45, 5773.

P. I. Girginova, A. L. Daniel-da-Silva, C. B. Lopes, P. Figueira, M. Otero, V. S. Amaral, E. Pereira, T. Trindade, “Silica coated magnetite particles for magnetic removal of Hg2+from water” J. Colloid Interface Sci. 2010, 345, 234-240.

 

CHEMICAL MODIFICATION OF SURFACES USING SINGLE-MOLECULE PRECURSORS

A single molecule precursor allows the production of a semiconductor in a one step route by providing both elements in the same precursor compound. Earlier work has shown the potential of this strategy for the CVD of thin films of a range of semiconductors and metals. The use of coordination compounds as single molecule precursors to produce colloidal inorganic nanocrystals has emerged in the nineties as an alternative route to produce such nanomaterials. A paradigmatic example is the use of metal alkyldithiocarbamates or alkyldiselenocarbamates to produce colloidal nanocrystals of metal sulfides or metal selenides, respectively. We have extended the use of this type of precursors for the surface modification of materials of variable dimensionality and chemical composition. In particular, we have been interested in growing metal chalcogenide nanophases at the materials’ surfaces by promoting the solution phase thermolysis of the precursor in situ. Thus highly photoluminescent CdSe quantum dots can be capped with ZnS shells by using a zinc(II) dithiocarbamate as single-molecule precursor. This one-step route can lead to other materials whose surfaces are modified with nanophases that confer specific functionalities of interest in energy and biological applications. An illustrative example is the growth of metal sulfides onto SiO2 or TiO2 suspensions aiming their use in photocatalytic processes or as antimicrobial materials. Research is in progress for the application of this strategy to carbon nanostructures.


 

see for example

S. Fateixa, M. C. Neves, A. Almeida, J. Oliveira, T. Trindade, “Anti-fungal activity of SiO2/Ag2S nanocomposites against Aspergillus niger”, Colloids Surfaces B 2009, 74, 304-308.

M. C. Neves, O. C. Monteiro, R. Hempelmann, A M. S. Silva, T. Trindade, “From Single-Molecule Precursors to Coupled Ag2S/TiO2Nanocomposites”, Eur. J. Inorg. Chem. 2008, 4380-4386.

M. C. Neves, M. A. Martins, P. C. R. Soares-Santos, P. Rauwel, R. A. Sá Ferreira, T. Monteiro, L. D. Carlos, T. Trindade, “Photoluminescent, transparent and flexible di-ureasil hybrids containing CdSe/ZnS quantum dots”, Nanotechnology, 2008, 19, 155601.

O. C. Monteiro, A. C. C. Esteves, T. Trindade, “The synthesis of SiO2@CdS nanocomposites using single-molecule precursors”, Chem. Mater., 2002, 14, 2900-2904.

 

DEVELOPMENT OF NEW FORMS OF PIGMENTATION

With this research topic we aim to exploit chemical routes that involve known inorganic pigments and their modifications, enabling innovative and competitive forms for their use. These approaches somehow mimic procedures that have been used by Nature in producing functional pigments using common materials such as the interference pigments found in the wings of butterflies. Hence, a special focus has been the development of chemical methods that enable control of the optical and morphological properties of particulates that can be arranged in a variety of substrates. An illustrative example is the chemical bath deposition method that we have developed in order to coat a variety of substrates (e.g. glasses, natural fibers, polymer beads) with BiVO4 pigments. The color palette of this pigment can be further extended by doping the host monoclinic structure with foreign ions such as Ce(III). Also, the development of inorganic–organic hybrids (e.g. Fe2O3/cellulose) has been exploited leading to pigments that besides the coloristic properties might confer other properties such as improved mechanical and thermal behavior.

see for example

M. C. Neves, C. S. R. Freire, B. F. O. Costa, C. P. Neto, R. A. S. Ferreira, T. Trindade, “Cellulose/iron oxide hybrids as multifunctional pigments in thermoplastic starch based materials”, Cellulose, 2013, 20, 861-871.

M. A. B. Barata, M. C. Neves, C. P. Neto, T. Trindade, “Growth of BiVO4particles in cellulosic fibres by in situ reaction”, Dyes and Pigments, 2005, 65, 125-127.

M. C. Neves, T. Trindade, “Chemical Bath Deposition of BiVO4, Thin Solid Films, 2002, 406, 93-97.

 

METAL COMPLEXES AND INORGANIC-ORGANIC HYBRIDS

Studies on the coordination chemistry of d- and f-metals has been of great interest due to their relevance for some of the topics already mentioned above. Besides fundamental knowledge that emerges from these studies, this research also aims: i) the synthesis of metal complexes that can be regarded as functional units for nanomaterials (e.g. fluorescent silicas); ii) the functionalization of nanomaterials’ surfaces with coordinating groups with chemical affinity for specific metal species (e.g. surface modification of eco-nanomagnets). Additionally, there are collaborations with other CICECO researchers in the synthesis and structural characterization of a variety of metal-organic frameworks. 

see for example

F. Shi, L. Cunha-Silva, R. A. Sá Ferreira, L. Mafra, T. Trindade, L. D. Carlos, F. A. Almeida Paz, J. Rocha, “Interconvertable Modular Microporous Framework and Layered Lanthanide(III)-Etidronic Acid Coordination Polymers”, J. Am. Chem. Soc., 2008, 130, 150-167.

P. I. Girginova, F. A. Almeida Paz, P. C. R. Soares-Santos, R. A. Sá Ferreira, L. D. Carlos, V. S. Amaral, J. Klinowski, H. I. S. Nogueira, T. Trindade, “Synthesis, Characterisation and Luminescent Properties of Lanthanide-Organic Polymers with Picolinic and Glutaric Acids”, Eur. J. Inorg. Chem, 2007, 4238–4246.

F. Shi, L. Cunha-Silva, M. J. Hardie, T. Trindade, F. A. Almeida Paz, J. Rocha, “Heterodimetallic Germanium(IV) Complex Structures with Transition Metals”, Inorg. Chem., 2007, 46, 6502-6515.

F. Shi, F. A. A. Paz; P. Girginova; H. I. S. Nogueira, J. Rocha; V. Amaral; J. Klinowski; T. Trindade,A novel cobalt(II)-molybdenum(V) phosphate organic-inorganic hybrid polymer”, J. Solid State Chem., 2006, 179, 1497-1505.

P. I. Girginova, F. A. Almeida-Paz, H. I. S. Nogueira, N. J. O. Silva, V. S. Amaral, J. Klinowski, T. Trindade, “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]·H2O”, Polyhedron, 2005, 24, 563.

 

Main present collaborators

Ana Luísa Daniel da Silva; Ana Barros-Timmons; Ana Gil; Angela Cunha; António Jorge Guiomar; Armando Duarte; Armando Silvestre; Benilde Costa; Brian Goodfellow; Carlos Pascoal Neto; Carmen Freire; Célia Sousa; Clara Costa; Eduarda Pereira; Fanian Shi; Filipe Paz; Gerardo Goya; Giovanni Baldi; Graça Neves; Helena Nogueira; Jacek Klinowski; João Coutinho; João Labrincha; João Pedro Araújo; João Pedro Conde; João Rocha; João Tomé; José Cavaleiro; Luis Carlos; Maria Adelaide Almeida; Nuno João Silva; Olinda Monteiro; Patrizia Sadocco; Paul O'Brien; Paula Alexandrina Marques; Rosa Fernandes; Rute André; Sérgio Pereira; Sílvia Rocha; Sónia Morais; Teresa Monteiro; Vítor Amaral.

 

 

 

Teaching Activity

  • Nanochemistry
  • Materials Chemistry
  • Inorganic chemistry
  • Inorganic pigments
  • General chemistry
  • Physical Chemistry Foundations
  • Chemical synthesis
  • Frontiers in Inorganic Chemistry

Ongoing projects

Coordinator:

PTDC/CTM-NAN/120668/2010: "Nanomaterials for the uptake of pollutant metal ions: efficiency, selectivity and recyclability", FCT funding for UA: 111 140 €, (2012-2014

NEURONANO-"Magnetotransduction: development of magnetic nanoparticle-viral vector complexes for therapeutic gene delivery in the senile brain", EULANEST international research network, FCT/EU funding for UA: 39 900€; (2011-2013). (Local coordinator)

Team member:

PTDC/AGR-PRO/4091/2012: “Bioavailability and trophic transfer of metal-based engineered nanoparticles in terrestrial foodchains”, FCT funding for UA: 98 504 € (2013-2015)

IUPAC/0001/2009: “Polymer encapsulation of anisotropic inorganic particles by RAFT-mediated emulsion polymerization”, FCT funding for UA: 95 000 € (2011-2014).

PTDC/BIA-BEC/103716/2008: “NANOkA: NANO Particles: standardization of methods for environmental risk Assessment”, FCT funding for UA: 185 072 € (2010-2013).

SO2S Network for Initial Training: “The Singlet Oxygen Strategy: sustainable oxidation procedures for applications in material science, synthesis, wastewater treatment, diagnostics and therapeutics” (2013-2016).

Selected Publications

10 recent SCI publications

D. S. Tavares, A. L. Daniel-da-Silva, C. B. Lopes, N. J. O. Silva, V. S. Amaral, J. Rocha, E. Pereira, T. Trindade, Efficient sorbents based on magnetite coated with siliceous hybrid shells for removal of mercury ions”, J. Mater. Chem. A. 2013, 1, 8134-8143.

 F. L. Sousa, R. Bustamante, A. Millán, F. Palacio, T. Trindade, N. J. O. Silva, “Magnetically responsive dry fluids”, Nanoscale, 2013, 5, 7229-7233.

 A. C. Estrada, A. L. Daniel-da-Silva, T. Trindade, “Photothermally enhanced drug release by κ-carrageenan hydrogels reinforced with multi-walled carbon nanotubes“, RSC Adv. 2013, 3, 10828-10836.

 S. Fateixa, A. L. Daniel-da-Silva, N. Jordão, A. Barros-Timmons, T. Trindade, “Effect of colloidal silver and gold nanoparticles on the thermal behavior of poly(t-butyl acrylate) composites“, Colloids and Surfaces A, 2013, 436, 231-236.

 M. C. Neves, C. S. R. Freire, B. F. O. Costa, C. P. Neto, R. A. S. Ferreira, T. Trindade, “Cellulose/iron oxide hybrids as multifunctional pigments in thermoplastic starch based materials”, Cellulose, 2013, 20, 861-871.

R. J. B. Pinto, A. Almeida, S. C. M. Fernandes, C. S. R. Freire, A. J. D. Silvestre, C. P. Neto, T. Trindade, “Antifungal activity of transparent nanocomposite thin films of pullulan and silver against Aspergillus niger”, Colloids and Surfaces B, 2013, 103, 143-148.

 P. C. Pinheiro, S. Fateixa, H. I. S. Nogueira, T. Trindade, “SERS study on adenine using a Ag/poly(t-butylacrylate) nanocomposite”, Spectrochimica Acta A, 2013, 101, 36-39.

A. M. Salgueiro, A. L. Daniel-da-Silva, S. Fateixa, T. Trindade, “k-Carrageenan hydrogel nanocomposites with release behavior mediated by morphological distinct Au nanofillers”, Carbohydr. Polymers, 2013, 91, 100-109.

 J. F. B. Barata, A. L. Daniel-da-Silva, M. G. P. M. S. Neves, J. A. S. Cavaleiro, T. Trindade, “Corrole-silica hybrid particles: synthesis and effects on singlet oxygen generation”, RSC Adv., 2013, 3, 274-280.

R. J. B. Pinto, M. C. Neves, C. P. Neto, T. Trindade “Growth and chemical stability of copper nanostructures on cellulosic fibers”, Eur. J. Inorg. Chem., 2013, 31, 5043-5049.

Ongoing Supervisions

Projects

Bioavailability and trophic transfer of metal-based engineered nanoparticles in terrestrial foodchains (PTDC/AGR-PRO/4091/2012)

PartnerFundação para a Ciência e a Tecnologia
Metal-based nanoparticles Bioavailability Environmental Fate Food safety

Chemical bath deposition of bismuth based pigments (POCTI/QUI/46199/2002)

CoordinatorFundação para a Ciência e a Tecnologia
pigments nanochemistry bismuth oxometalates chemical deposition

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

Desenvolvimento de nanomateriais sustentáveis para a purificação de fármacos anti-leucémicos (NanoPurAsp)

PartnerFundação para a Ciência e a Tecnologia

Development of a Fixed Site Carrier Ceramic Ultramicroporous Membrane and Catalytic Membrane Reactor for Olefins Separation/Purification (POCI/EQU/59344/2004)

PartnerFundação para a Ciência e a Tecnologia
Olefin separation Catalytic membrane reactor Facilitated transport Ceramic ultramicroporous membranes

Development of a Fixed Site Carrier Ceramic Ultramicroporous Membrane Reactor for the Selective Separation and Oxidation of Carbon Monoxide to Carbon Dioxide (POCI/EQU/59345/2004)

PartnerFundação para a Ciência e a Tecnologia
CO separation/removal Catalytic membrane reactor Facilitated transport Ceramic ultramicroporous membranas

Development of novel inorganic pigments from industrial wastes (PTDC/CTM/72318/2006)

PartnerFundação para a Ciência e a Tecnologia
Inorganic pigments Colour development in glazes and ceramic bodies Industrial wastes Recycling

Encircle - Polymer-encapsulation of anisotropic inorganic particles by RAFT-mediated emulsion polymerization (FCT-IUPAC/0001/2009)

PartnerFundação para a Ciência e a Tecnologia

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)

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

Integrated Lab on Chip Platforms for Medical Diagnostics (Luso-Spain Network) (NANO/NMED-SD/0140/2007)

Local CoordinatorFundação para a Ciência e a Tecnologia
LAB-ON-CHIP BIOSENSORS MAGNETORESISTIVE SENSORS MEMS / NEMS

Magnetotransduction: development of magnetic nanoparticles-viral vector complexes for therapeutic gene delivery in the senile brain (EULANEST European-Latin American Network for Science and Technology) (NEURONANO)

Local CoordinatorEuropean Comission
Creating an European - Latin American network to develop a new gene therapy strategy for the treatment of neurodegenerative diseasesA number of age-related neurological pathologies are of significant medical and economic impact for both Latin American and European regions due to the increase of the elderly population in urban areas. ...

Material´s Characterization with Nuclear Radioactive Techniques - synergy and complementarity applied to training and development (old project: Perturbed Angular Correlations and Electron Channeling Experiments at ISOLDE-CERN) (CERN/FIS-NUC/0004/2015)

PartnerFundação para a Ciência e a Tecnologia
New Materials, New scales, New properties. Material´s Nanoscopic Scale Characterization. Unique radioactive nuclear techniques. Unique Nuclear Solid State Physics Infrastructure

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

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

Nanomaterials for the uptake of pollutant metals ions: efficiency, selectivity and recyclability (PTDC/CTM-NAN/120668/2010)

CoordinatorFundação para a Ciência e a Tecnologia
Nanoparticles Nanomagnetism Colloids and interfaces Chemisorption

Novel light emitting heterostructures with plasmonic coupling to metal nanocrystals (PTDC/CTM/101453/2008)

PartnerFundação para a Ciência e a Tecnologia
Optoelectronics Group III-Nitride quantum heterostructures Nanoscale fabrication and manipulation Metallic Nanocrystals

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

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

PORTUGAL AT ISOLDE : Materials and Nuclear Physics Research with Radioactive Isotopes and Techniques (ISOLDE 2017)

PartnerFundação para a Ciência e a Tecnologia
New Materials, Nanoscopic Scale Properties Experimental Fundamental Nuclear Physics Exotic and Unique Nuclear Radioactive Techniques Unique Nuclear Solid State Physics Infrastructure

Providing solutions for water treatment and recovering of technological critical elements: from ‘the wonder material’ to new chemobrionics systems (GraphChem)

PartnerFundação para a Ciência e a Tecnologia
Problem: Water is a vital resource for life, but according with the United Nations, in 2017, an estimated 3 billion people worldwide lacked the ability to safely wash their hands at home – one of the cheapest, easiest, and most effective ways to prevent the spread of diseases like the coronavirus, and despite progress 2.2 billion of people throug...

Radioactive probe studies of coordination mechanisms of heavy metal ions from natural waters to functionalized magnetic nanoparticles (CERN-INTC-2009-002/I-081)

PartnerOther International
It is planned to initiate investigations on the properties of magnetic nanoparticles with respect to their ability to absorb heavy metals from aqueous solutions. Isotopes of the elements Hg, Cd, and Pb will be implanted in solidifiedwater which already contains the nanoparticles or to which they can be added later on. This is an established proc...

Research on Magnetic and Multiferroic Materials using Radioactive Isotopes at ISOLDE-CERN (CERN/FP/109357/2009)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques applied to materials Magnetic and multiferroic materials magneto-electric-structural coupling implanted radioactive probes

SO2S - The Singlet Oxygen Strategy: sustainable oxidation procedures for applications in material science, synthesis, wastewater treatment, diagnostics and therapeutics (SO2S)

PartnerEuropean Comission
The SO2S network seeks to exploit Singlet Oxygen (1O2) as a green and benign oxidant for use in novel synthetic methodologies, crosslinking strategies, bioconjugation procedures and materials production. The chemistry described herein generates the means to both understand and influence biological systems by providing probes and reagents – from ...

Studies of Colossal Magnetoresistive Oxides with Radioactive Isotopes (IS390/ISOLDE)

PartnerOther International

Study of functional mortars for a sustainable construction (PTDC/ECM/72104/2006)

PartnerFundação para a Ciência e a Tecnologia
mortar sustainable construction functional material energy and environment

The study of phenol photodegradation using nanocrystalline semiconductors catalysts (POCI/QUI/59615/2004)

Local CoordinatorFundação para a Ciência e a Tecnologia
semiconductor nanocomposites photocatalysis crystalline nanoparticles phenol photodegradation

Use of Membrane Reactors in the Water-Gas Shift Reaction (PTDC/EQU-ERQ/66045/2006)

PartnerFundação para a Ciência e a Tecnologia
Membrane reactor Water gas shift reaction Polymeric and inorganic membranes Reactor configuration

Water Nanodrops in Microporous and Inorganic-Organic Hybrid Materials (PTDC/QUI/65805/2006)

PartnerFundação para a Ciência e a Tecnologia
Water Clusters Microporous materials Organic-inorganic hybrids Nanostructures

Publications

Novel phosphovanadate layered structure assembled from a tetrametallic cubane-like V-v cluster

Shi, FN; Paz, FAA; Rocha, J; Klinowski, J; Trindade, T
2004, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 15, 3031-3037.

Synthesis and characterisation of the first three-dimensional mixed-metal-center inorganic-organic hybrid framework with N-(phosphonomethyl)iminodiacetate

Paz, FAA; Shi, FN; Klinowski, J; Rocha, J; Trindade, T
2004, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 13, 2759-2768.

Polymer based nanocomposites: Synthetic strategies for hybrid materials

Esteves, ACC; Barros-Timmons, A; Trindade, T
2004, QUIMICA NOVA, 27, 5, 798-806.

Zinc sulfide nanocoating of silica submicron spheres using a single-source method

Monteiro, OC; Neves, MC; Trindade, T
2004, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 4, 1-2, 146-150.

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.

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.

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.

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.

Zinc sulfide nanocoating of silica submicron spheres using a single-source method

Monteiro, OC; Neves, MC; Trindade, T
2004, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 4, 1-2, 146-150.

The first dinuclear zinc(II) dithiocarbarnate complex with butyl substituent groups

Paz, FAA; Neves, MC; Trindade, T; Klinowski, J
2003, ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 59, M1067-M1069.

Relevance on the Recovery of High Economic Value Elements and Potential of Ionic Liquids

Handbook of Solid Waste Management: Sustainability through Circular Economy
Almeida, J. C.; Cardoso, C. E. D.; Trindade, T.; Freire, M. G.; Pereira, E.
2022.

Recovery and Purification of (Bio)Pharmaceuticals Using (Nano)Materials

In Bentham Science (Eds.), Recent Advances in Analytical Techniques Volume: 4
Ana P. M. Tavares, Márcia C. Neves, Tito Trindade and Mara G. Freire
2020, 58-93.
ISBN: 978-981-14-0510-5

Surface Engineered Magnetic Biosorbents for Water Treatment

In Crini G., Lichtfouse E. (Eds.), Green Adsorbents for Pollutant Removal
Soares S.F., Fernandes T., Trindade T., Daniel-da-Silva A.L.
2018, 301-342, Springer.
ISBN: 978-3-319-92111-2

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

Microscopy Assessment of Emerging Contaminants’ Effects on Aquatic Species

In Ajay Vasudeo Rane, Sabu Thomas, Nandakumar Kalarikkal (Eds.), Microscopy Applied to Materials Sciences and Life Sciences
A. Barreto, A.V. Girão, M.L. Pereira, T. Trindade, A.M.V.M. Soares, M. Oliveira
2018, Apple Academic Press.
ISBN: 978-177-18-867-27

Chapter 5 - Environmental Fate of Zinc Oxide Nanoparticles: Risks and Benefits

In Sonia Soloneski and Marcelo L. Larramendy (Eds.), Toxicology - New Aspects to This Scientific Conundrum
Asfina Beegam, Parvathy Prasad, Jiya Jose, Miguel Oliveira, Fernando G. Costa, Amadeu M.V.M. Soares, Paula P. Gonçalves, Tito Trindade, Nandakumar Kalarikkal, Sabu Thomas and Maria de Lourdes Pereira
2016, 81-112, InTech.
ISBN: 978-953-51-2716-1

Bionanocomposites for Magnetic Removal of Water Pollutants

In Vijay Kumar Thakur; Manju Kumari Thakur (Eds.), Eco-friendly polymer nanocomposites: chemistry and applications
F. L. Sousa, A. L. Daniel-da-Silva, N. J. O. Silva, T. Trindade
2015, 279-310, New Delhi, Springer India.
ISBN: 978-81-322-2472-3

Inorganic Nanoparticles in New Upcoming Biomedical Applications

In Alex van Herk; Jacqueline Forcada; Giorgia Pastorin (Eds.), Controlled Release Systems - Advances in Nanobottles and Active Nanoparticles
Manuel António Martins, Sónia Oliveira Pereira, and Tito Trindade
2015, 197-228, Boca Raton, Pan Stanford Publishing.
ISBN: 978-9814613217

From nanoparticles to nanocomposites: a brief overview

Nanocomposite particles for bio-applications: materials and biointerfaces
Pereira AS, Daniel-da-Silva AL, Trindade T
2012, Singapore, Pan Stanford Publishing.
ISBN: 9789814267786

Composites of cellulose and metal nanoparticles

In F. Ebrahimi (Eds.), Nanocomposites - New Trends and Developments
Pinto, R. J. B.; Neves, M.C.; Pascoal Neto, C. and Trindade, T
2012, Rijeka, InTech.
ISBN: 978-953-51-0762-0

From Nanoparticles to Nanocomposites: An Overview

In T Trindade, AL Daniel da Silva (Eds.), Nanocomposite Particles for Bio-Applications - Materials and Bio-Interfaces
AS Pereira, AL Daniel da Silva, T Trindade
2011, Pan Stanford Publishing.
ISBN: 9,78981E+12

Biofunctional Composites of Polysaccharides Containing Inorganic Nanoparticles

Advances in Nanocomposite Technology
Daniel-da-Silva AL, Trindade T
2011, Rijeka, InTech.
ISBN: 978-953-307-347-7

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

Chemical Aspects of Semiconductor Nanocrystals

In Liz-Marzán L M, Kamat PV (Eds.), Nanoscale Materials
Trindade T
2003, 157-179, Springer.
ISBN: 978-1-4020-7366-3

Patents

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