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José Luis Capelo
Universidade Nova de Lisboa
213Publications
30H-index
3,018Citations
Publications 213
Newest
Published on May 24, 2019in Frontiers in chemistry 4.16
Carlos Lodeiro32
Estimated H-index: 32
,
José Luis Capelo30
Estimated H-index: 30
,
Hugo M. Santos17
Estimated H-index: 17
Source Cite
Published on May 6, 2019in ACS Sustainable Chemistry & Engineering 6.14
Jamila Djafari1
Estimated H-index: 1
,
Adrián Fernández-Lodeiro8
Estimated H-index: 8
+ 6 AuthorsCarlos Lodeiro32
Estimated H-index: 32
Iron is the most abundant element by mass in the Earth. Despite being an inexpensive material used in a wide range of applications, its role as reducing agent for the synthesis of plasmonic nanoparticles has not been explored in detail. In the present work, we have studied the use of iron(II) sulfate as a green reductant for the synthesis of gold nanoparticles (AuNPs) in the absence or presence of different molecules. First, we demonstrate that iron(II), in the absence of any additive or capping...
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Published on May 1, 2019in Nano Research 7.99
Adrián Fernández-Lodeiro8
Estimated H-index: 8
,
Jamila Djafari1
Estimated H-index: 1
+ 6 AuthorsJavier Fernández-Lodeiro10
Estimated H-index: 10
The application of novel methodologies to the synthesis of nanomaterials is still a challenge in many different technological and scientific fields. New efficient and reproducible synthetic methodologies, that produce fewer residues and reduce the cost of raw materials must be developed. In the present work, we have explored the attractive possibility to apply the cheap iron (II) sulphate salt in the reduction process of the K2PtCl4 to produce colloids suspensions. The synthesis took places in w...
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Published on Feb 1, 2019in Dyes and Pigments 3.77
Elisabete Oliveira19
Estimated H-index: 19
(Universidade Nova de Lisboa),
Hugo M. Santos17
Estimated H-index: 17
(Universidade Nova de Lisboa)
+ 6 AuthorsCarlos Lodeiro32
Estimated H-index: 32
(Universidade Nova de Lisboa)
Abstract The synthesis and full characterization of a family of sustainable luminescent nanoparticles, CdTeQDs@MNs, made of quantum dots coated by modified mesoporous silica nanoparticles is reported. The presence of the luminescent QDs allows the imaging of the nanoparticles during cell internalization, as well as the visualization of selective release of doxorubicin inside the cell (via pH stimuli). The modified mesoporous silica nanoparticles lead to pore size improvement allowing better enca...
2 Citations Source Cite
Published on Feb 1, 2019in Dyes and Pigments 3.77
Gonçalo Marcelo3
Estimated H-index: 3
(Universidade Nova de Lisboa),
Sónia M. G. Pires8
Estimated H-index: 8
(University of Aveiro)
+ 7 AuthorsElisabete Oliveira19
Estimated H-index: 19
(Universidade Nova de Lisboa)
Abstract Multifunctional luminescent nanomaterials based on mesoporous silica SBA-16 doped with a ring-opening rhodamine derivative ( RhNHS ) or with a cationic porphyrin bearing imidazolium substituents ( Porph ) were successfully obtained and characterized. The non-immobilized Porph leads to a selective colorimetric detection for Cu 2+ , Pb 2+ and Hg 2+ in HEPES buffer at pH 7, producing colour changes from violet to pink, green and brown, detecting the minimal amount of 3.6, 5.8 and 3.8 ppm b...
1 Citations Source Cite
Published on Jan 1, 2019in Environmental Science and Pollution Research 2.80
Carlos Lodeiro32
Estimated H-index: 32
,
José Luis Capelo30
Estimated H-index: 30
+ 1 AuthorsJavier Fernández Lodeiro
Source Cite
Published on Jan 1, 2019in Journal of Proteomics 3.72
José Luis Capelo30
Estimated H-index: 30
(Universidade Nova de Lisboa),
Carlos Lodeiro32
Estimated H-index: 32
(Universidade Nova de Lisboa)
+ 1 AuthorsGilberto Igrejas23
Estimated H-index: 23
(University of Lisbon)
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Published on Nov 27, 2018in Frontiers in chemistry 4.16
Silvia Nuti1
Estimated H-index: 1
(University of Bologna),
Javier Fernández-Lodeiro10
Estimated H-index: 10
(University of Lisbon)
+ 11 AuthorsCarmen Torres51
Estimated H-index: 51
(University of La Rioja)
Antibiotic resistance is emerging as a growing worldwide problem and finding solutions to this issue is becoming a new challenge for scientists. As the development of new drugs slowed down, advances in nanotechnology offer great opportunities, with the possibility of designing new systems for carrying, delivery and administration of drugs already in use. Engineered combinations of the synthetic, broad-spectrum antibiotic ofloxacin, rarely studied in this field, with different types of silver, me...
1 Citations Source Cite
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