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R. China" } ], "person_or_org": { "family_name": "Yuwen Cui", "name": "Yuwen Cui", "type": "personal" } }, { "affiliations": [ { "name": "Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan" } ], "person_or_org": { "family_name": "Shin-ichi Ohkoshi", "name": "Shin-ichi Ohkoshi", "type": "personal" } }, { "affiliations": [ { "name": "Instituto de Ciencia de Materiales de Arago\u00b4n, ICMA-CSIC/University of Zaragoza, C/Pedro Cerbuna 10, Zaragoza 50006, Spain" } ], "person_or_org": { "family_name": "Angel Mill\u00e1n", "name": "Angel Mill\u00e1n", "type": "personal" } }, { "affiliations": [ { "name": "Departamento de Electr\u00f3nica de Potencia, I3A. Universidad de Zaragoza, 50018 Zaragoza, Spain" } ], "person_or_org": { "family_name": "Abelardo Mart\u00ednez", "name": "Abelardo Mart\u00ednez", "type": "personal" } } ], "description": "
Here we show that Gallium-Substituted \uf065-Fe2O3 nanoparticles are easily stabilized in
\n\naqueous media having at the same time small interparticle magnetic interactions and huge
\n\ncoupling with the lattice such that torques at the nanoscale can be efficiently applied.
\n\nMoreover, under ac magnetic fields of 0<f<1000 Hz this torque is applied without heat
\n\nlosses while the region f=10-120 kHz can be explored to dissipate heat.
\n\nIt is shown that the specific power of Gallium-Substituted \uf065-Fe2O3 nanoparticles is larger
\n\nthan those of γ-Iron Oxide nanoparticles currently used in magnetic hyperthermia.
\n\nIn this view, Gallium-Substituted \uf065-Fe2O3 nanoparticles are expected to be useful tools to
\n\nefficiently apply mechanical forces to induce cellular apoptosis and to discern between
\n\nmechanical and thermal contributions to cellular apoptosis currently under debate.
", "languages": [ { "id": "eng", "title": { "en": "English" } } ], "publication_date": "2021-01-21", "publisher": "Zenodo", "resource_type": { "id": "publication-article", "title": { "de": "Zeitschriftenartikel", "en": "Journal article" } }, "rights": [ { "description": { "en": "The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited." }, "icon": "cc-by-icon", "id": "cc-by-4.0", "props": { "scheme": "spdx", "url": "https://creativecommons.org/licenses/by/4.0/legalcode" }, "title": { "en": "Creative Commons Attribution 4.0 International" } } ], "subjects": [ { "subject": "Magnetic hyperthermia therapy" }, { "subject": "iron oxide nanoparticles" }, { "subject": "Ga- doped epsilon iron oxide" }, { "subject": "Brownian oscilators" }, { "subject": "Nanoheaters" } ], "title": "Efficient Brownian oscillators and nanoheaters based on gallium-doped e-Fe2O3" }, "parent": { "access": { "owned_by": { "user": 131632 } }, "communities": {}, "id": "5007822", "pids": {} }, "pids": { "doi": { "identifier": "10.1039/d0cc07309a", "provider": "external" }, "oai": { "identifier": "oai:zenodo.org:5007823", "provider": "oai" } }, "revision_id": 2, "stats": { "all_versions": { "data_volume": 123982700.0, "downloads": 50, "unique_downloads": 48, "unique_views": 65, "views": 67 }, "this_version": { "data_volume": 123982700.0, "downloads": 50, "unique_downloads": 48, "unique_views": 65, "views": 67 } }, "status": "published", "updated": "2021-06-23T01:48:17.486139+00:00", "versions": { "index": 1, "is_latest": true } }