D
Daniel Ortega
Researcher at University of Cádiz
Publications - 56
Citations - 2349
Daniel Ortega is an academic researcher from University of Cádiz. The author has contributed to research in topics: Nanoparticle & Magnetization. The author has an hindex of 20, co-authored 46 publications receiving 1760 citations. Previous affiliations of Daniel Ortega include London Centre for Nanotechnology & University College London.
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Journal ArticleDOI
Fundamentals and advances in magnetic hyperthermia
Elio Alberto Perigo,Gauvin Hemery,Olivier Sandre,Daniel Ortega,Daniel Ortega,Daniel Ortega,Eneko Garaio,Fernando Plazaola,Francisco J. Teran,Francisco J. Teran +9 more
TL;DR: A broad overview of magnetic hyperthermia addressing new perspectives and the progress on relevant features such as the ad hoc preparation of magnetic nanoparticles, physical modeling of magnetic heating, methods to determine the heat dissipation power of magnetic colloids including the development of experimental apparatus and the influence of biological matrices on the heating efficiency is presented in this article.
Journal ArticleDOI
High performance multi-core iron oxide nanoparticles for magnetic hyperthermia: microwave synthesis, and the role of core-to-core interactions
Cristina Blanco-Andujar,Daniel Ortega,Daniel Ortega,Daniel Ortega,Paul Southern,Quentin A. Pankhurst,Nguyen T. K. Thanh +6 more
TL;DR: A reproducible and potentially scalable microwave-based method to make stable citric acid coated multi-core iron oxide nanoparticles, with exceptional magnetic heating parameters, viz. intrinsic loss parameters (ILPs) of up to 4.1 nH m(2) kg(-1), 35% better than the best commercial equivalents.
Journal ArticleDOI
Fundamentals and advances in magnetic hyperthermia
Elio Alberto Perigo,Gauvin Hemery,Olivier Sandre,Daniel Ortega,Daniel Ortega,Daniel Ortega,Eneko Garaio,Fernando Plazaola,Francisco J. Teran,Francisco J. Teran +9 more
TL;DR: A broad overview of magnetic hyperthermia addressing new perspectives and the progress on relevant features such as the ad hoc preparation of magnetic nanoparticles, physical modeling of magnetic heating, methods to determine the heat dissipation power of magnetic colloids including the development of experimental apparatus and the influence of biological matrices on the heating efficiency is presented in this paper.
Journal ArticleDOI
Superparamagnetic Iron Oxide Nanoparticle Targeting of MSCs in Vascular Injury
Johannes Riegler,Aaron Liew,Sean O. Hynes,Daniel Ortega,Timothy O'Brien,Richard M. Day,Toby Richards,Faisal Sharif,Quentin A. Pankhurst,Quentin A. Pankhurst,Mark F. Lythgoe +10 more
TL;DR: It is shown that magnetic targeting of mesenchymal stem cells gives rise to a 6-fold increase in cell retention following balloon angioplasty in a rabbit model using a clinically applicable permanent magnet.
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Structural, optical, XPS and magnetic properties of Zn particles capped by ZnO nanoparticles
TL;DR: In this article, spherical zinc particles ranging from 42 to 760 nm in average size and capped with plate-like zinc oxide particles of 10-30 nm in sizes have been prepared by levitation-jet aerosol synthesis through condensation of zinc vapor in an inert/oxidizer gas flow.