Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Patricia de la Presa"'
Publikováno v:
Results in Optics, Vol 15, Iss , Pp 100642- (2024)
The interaction of a fluorescent molecule 4-methoxy-N-[2-(1-pyrrolidine)ethyl]-1,8-naphthalimide (MNN) with iron oxide γ-Fe2O3 (maghemite) nanoparticles (IONPs) in water is demonstrated through fluorescence, Nuclear Magnetic Resonance (1H NMR) and D
Externí odkaz:
https://doaj.org/article/ff75a62801be428fb71ef317eca08a66
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025101-025101-4 (2024)
The design of multifunctional magnetic nanoparticles (NPs) that can generate and monitor heat release in real-time during thermal therapy is a major challenge in nanomedicine. In this work, a trimodal system that combines magnetic hyperthermia (MH),
Externí odkaz:
https://doaj.org/article/0ee9fcaa53754260936b9dd0ac913b22
Autor:
Frederico Vieira Gutierrez, Iara Souza Lima, Anna De Falco, Beatriz Marques Ereias, Oswaldo Baffa, Caique Diego de Abreu Lima, Lanna Isabely Morais Sinimbu, Patricia de la Presa, Cleanio Luz-Lima, Jefferson Ferraz Damasceno Felix Araujo
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e25781- (2024)
Magnetic nanoparticles, such as magnetite (Fe3O4), exhibit superparamagnetic properties below 15 nm at room temperature. They are being explored for medical applications, and the coprecipitation technique is preferred for cost-effective production. T
Externí odkaz:
https://doaj.org/article/e3ce116e0e494a9190047f676b36bb33
Publikováno v:
Nanomaterials, Vol 13, Iss 10, p 1657 (2023)
In this work, we have studied structural and magnetic properties of LaFeO3 as a function of the particle size d, from bulk (d >> 1 µm) to nanoscale (d ≈ 30 nm). A large number of twins were observed for large particles that disappear for small par
Externí odkaz:
https://doaj.org/article/33b43aff68d64009a4bd744938db4e38
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 450 (2023)
A systematic study on laser-induced heating carried out in two biological windows (800 nm and 1053 nm) for Fe3O4 nanoparticles in water suspension showed evidence of the strong dependence of the specific absorption rate (SAR) on extrinsic parameters
Externí odkaz:
https://doaj.org/article/e1693c3569d546e586365085426da5ed
Autor:
Alvaro Peña, Juan Diego Aguilera, Daniel Matatagui, Patricia de la Presa, Carmen Horrillo, Antonio Hernando, Pilar Marín
Publikováno v:
Biosensors, Vol 12, Iss 10, p 871 (2022)
In the quest for effective gas sensors for breath analysis, magnetoelastic resonance-based gas sensors (MEGSs) are remarkable candidates. Thanks to their intrinsic contactless operation, they can be used as non-invasive and portable devices. However,
Externí odkaz:
https://doaj.org/article/37305d1c09cc4d2fb07ea513e30cadf6
Autor:
Claudia Fernández-González, Alejandra Guedeja-Marrón, Beatriz L. Rodilla, Ana Arché-Nuñez, Rubén Corcuera, Irene Lucas, María Teresa González, Maria Varela, Patricia de la Presa, Lucía Aballe, Lucas Pérez, Sandra Ruiz-Gómez
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2565 (2022)
In the last few years, magnetic nanowires have gained attention due to their potential implementation as building blocks in spintronics applications and, in particular, in domain-wall- based devices. In these devices, the control of the magnetic prop
Externí odkaz:
https://doaj.org/article/9fafb3f5ef444b529a8172ba68ee1f79
Autor:
Irene Morales, Rocio Costo, Nicolas Mille, Gustavo B. da Silva, Julian Carrey, Antonio Hernando, Patricia de la Presa
Publikováno v:
Nanomaterials, Vol 8, Iss 12, p 970 (2018)
In order to understand the properties involved in the heating performance of magnetic nanoparticles during hyperthermia treatments, a systematic study of different γ-Fe2O3 and Fe3O4 nanoparticles has been done. High-frequency hysteresis loops at 50
Externí odkaz:
https://doaj.org/article/3ca5bc0c21934299b4a447244ba53ce7
Autor:
Ichraf Chérif, Fatma Mbarek, Fatma Ezzahra Majdoub, Slim Smaoui, Khaoula Elhadef, Moufida Chaari, Patricia de la Presa, Salah Ammar
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 135:2719-2734
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4aa0290510e44b29edecee3418ca76e
https://doi.org/10.1007/s11144-022-02285-9
https://doi.org/10.1007/s11144-022-02285-9
Publikováno v:
Inorganic chemistry. 61(41)
Kagome antiferromagnetic lattices are of high interest because the geometric frustration is expected to give rise to highly degenerated ground states that may host exotic properties such as quantum spin liquid (QSL). Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ab1bf4d7e5c9102b1849aa2ab97e3b9c
https://pubmed.ncbi.nlm.nih.gov/36191153
https://pubmed.ncbi.nlm.nih.gov/36191153