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Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture

In this work, the radioisotope (64)Cu was obtained from copper (II) chloride dihydrate in a nuclear research reactor by neutron capture, ((63)Cu(n,γ)(64)Cu), and incorporated into boron nitride nanotubes (BNNTs) using a solvothermal process. The produced (64)Cu-BNNTs were analyzed by TEM, MEV, FTIR,...

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Detalles Bibliográficos
Autores principales: Silva, Wellington Marcos, Ribeiro, Helio, Taha-Tijerina, Jose Jaime
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8620178/
https://www.ncbi.nlm.nih.gov/pubmed/34835671
http://dx.doi.org/10.3390/nano11112907
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author Silva, Wellington Marcos
Ribeiro, Helio
Taha-Tijerina, Jose Jaime
author_facet Silva, Wellington Marcos
Ribeiro, Helio
Taha-Tijerina, Jose Jaime
author_sort Silva, Wellington Marcos
collection PubMed
description In this work, the radioisotope (64)Cu was obtained from copper (II) chloride dihydrate in a nuclear research reactor by neutron capture, ((63)Cu(n,γ)(64)Cu), and incorporated into boron nitride nanotubes (BNNTs) using a solvothermal process. The produced (64)Cu-BNNTs were analyzed by TEM, MEV, FTIR, XDR, XPS and gamma spectrometry, with which it was possible to observe the formation of(64)Cu nanoparticles, with sizes of up to 16 nm, distributed through nanotubes. The synthesized of (64)Cu nanostructures showed a pure photoemission peak of 511 keV, which is characteristic of gamma radiation. This type of emission is desirable for Photon Emission Tomography (PET scan) image acquisition, as well as its use in several cancer treatments. Thus, (64)Cu-BNNTs present an excellent alternative as theranostic nanomaterials that can be used in diagnosis and therapy by different techniques used in nuclear medicine.
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spelling pubmed-86201782021-11-27 Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture Silva, Wellington Marcos Ribeiro, Helio Taha-Tijerina, Jose Jaime Nanomaterials (Basel) Article In this work, the radioisotope (64)Cu was obtained from copper (II) chloride dihydrate in a nuclear research reactor by neutron capture, ((63)Cu(n,γ)(64)Cu), and incorporated into boron nitride nanotubes (BNNTs) using a solvothermal process. The produced (64)Cu-BNNTs were analyzed by TEM, MEV, FTIR, XDR, XPS and gamma spectrometry, with which it was possible to observe the formation of(64)Cu nanoparticles, with sizes of up to 16 nm, distributed through nanotubes. The synthesized of (64)Cu nanostructures showed a pure photoemission peak of 511 keV, which is characteristic of gamma radiation. This type of emission is desirable for Photon Emission Tomography (PET scan) image acquisition, as well as its use in several cancer treatments. Thus, (64)Cu-BNNTs present an excellent alternative as theranostic nanomaterials that can be used in diagnosis and therapy by different techniques used in nuclear medicine. MDPI 2021-10-30 /pmc/articles/PMC8620178/ /pubmed/34835671 http://dx.doi.org/10.3390/nano11112907 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Silva, Wellington Marcos
Ribeiro, Helio
Taha-Tijerina, Jose Jaime
Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture
title Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture
title_full Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture
title_fullStr Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture
title_full_unstemmed Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture
title_short Potential Production of Theranostic Boron Nitride Nanotubes ((64)Cu-BNNTs) Radiolabeled by Neutron Capture
title_sort potential production of theranostic boron nitride nanotubes ((64)cu-bnnts) radiolabeled by neutron capture
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8620178/
https://www.ncbi.nlm.nih.gov/pubmed/34835671
http://dx.doi.org/10.3390/nano11112907
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