Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Diana, Guimarães"'
Autor:
Tomás Lopes, Diana Capela, Diana Guimarães, Miguel F. S. Ferreira, Pedro A. S. Jorge, Nuno A. Silva
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Multimodal spectral imaging offers a unique approach to the enhancement of the analytical capabilities of standalone spectroscopy techniques by combining information gathered from distinct sources. In this manuscript, we explore such opportu
Externí odkaz:
https://doaj.org/article/947de365b00d4045b945adaa317995d7
Autor:
Diana Guimarães, Catarina Monteiro, Joana Teixeira, Tomás Lopes, Diana Capela, Filipa Dias, Alexandre Lima, Pedro A.S. Jorge, Nuno A. Silva
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35632- (2024)
As lithium-bearing minerals become critical raw materials for the field of energy storage and advanced technologies, the development of tools to accurately identify and differentiate these minerals is becoming essential for efficient resource explora
Externí odkaz:
https://doaj.org/article/f6335c79e8344d51893740280ea54569
Publikováno v:
Acta Médica Portuguesa (2023)
N/a.
Externí odkaz:
https://doaj.org/article/bc924298cf41494cba9186d3ef4dc62e
Publikováno v:
U.Porto Journal of Engineering, Vol 8, Iss 3, Pp 7-11 (2022)
Laser-induced breakdown spectroscopy (LIBS) is a technique that leverages atomic emission towards element identification and quantification. While the potential of the technology is vast, it still struggles with obstacles such as the variability of t
Externí odkaz:
https://doaj.org/article/9cc67518f46643ad8b6e1b592d7a4d69
Autor:
Miguel F. S. Ferreira, Diana Guimarães, Rafaela Oliveira, Tomás Lopes, Diana Capela, José Marrafa, Pedro Meneses, Armindo Oliveira, Carlos Baptista, Tiago Gomes, Sérgio Moutinho, José Coelho, Raquel Nunes da Silva, Nuno A. Silva, Pedro A. S. Jorge
Publikováno v:
Sensors, Vol 23, Iss 22, p 9133 (2023)
Evaluating the efficiency of surface treatments is a problem of paramount importance for the cork stopper industry. Generically, these treatments create coatings that aim to enhance the impermeability and lubrification of cork stoppers. Yet, current
Externí odkaz:
https://doaj.org/article/1c74153ce719496cb455a94dc1b2d454
Publikováno v:
Results in Optics, Vol 10, Iss , Pp 100310- (2023)
Laser-induced breakdown spectroscopy is a spectroscopic technique that allows for fast elemental mapping of heterogeneous samples. Yet, detailed maps need high-resolution sampling grids, which can turn the task into a time-consuming process and can i
Externí odkaz:
https://doaj.org/article/d6ddac6683cb4aba98381933a9e43309
Autor:
Nuno A. Silva, Diana Capela, Miguel Ferreira, Filipe Gonçalves, Alexandre Lima, Diana Guimarães, Pedro A.S. Jorge
Publikováno v:
Results in Optics, Vol 9, Iss , Pp 100245- (2022)
One of the caveats of laser-induced breakdown spectroscopy technique is the performance for quantification purposes, in particular when the matrix of the sample is complex or the problem spans over a wide range of concentrations. These two questions
Externí odkaz:
https://doaj.org/article/da5b6baa235047a5891e5a97e6434976
Autor:
Manuela C. Baptista, Beatriz Moura Gomes, Diana Capela, Miguel F. S. Ferreira, Diana Guimarães, Nuno A. Silva, Pedro A. S. Jorge, José J. Silva, Maria Helena Braga
Publikováno v:
Batteries, Vol 9, Iss 8, p 402 (2023)
Anode-less batteries are a promising innovation in energy storage technology, eliminating the need for traditional anodes and offering potential improvements in efficiency and capacity. Here, we have fabricated and tested two types of anode-less pouc
Externí odkaz:
https://doaj.org/article/ad6d59df6f9e44438fa0c8cbeb5f3b86
Publikováno v:
Revista Portuguesa de Cardiologia, Vol 40, Iss 5, Pp 329-337 (2021)
Heart failure (HF) is a multifactorial chronic syndrome with progressive increasing incidence causing a huge financial burden worldwide.Remote monitoring should, in theory, improve HF management, but given increasing morbidity and mortality, a questi
Externí odkaz:
https://doaj.org/article/0aa0c4e8ed6f4c72ab9bd758f491a78f
Publikováno v:
Revista Portuguesa de Cardiologia, Vol 40, Iss 5, Pp 343-351 (2021)
Introduction: Heart failure (HF) represents a huge financial and economic burden worldwide. Some authors advocate that remote monitoring should be implemented to improve HF management, but given its increasing incidence, as well as its morbidity and
Externí odkaz:
https://doaj.org/article/a7a07c9aa8664f739dcdb391f1d3bb2b