Hyperthermia effect on phantom of breast carcinoma tissue induced by MN3O4 nanoparticles synthesized by one-step spray pyrolysis method

A. Gaona-Esquivel, D. S. Hernández-Manzo, P. J. Sánchez-Trujillo, Oscar E. Cigarroa-Mayorga, M. Melendez-Lira

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In this work, the synthesis of manganese oxide nanoparticles was achieved by one-step spray pyrolysis method. The nanoparticles were synthesized just from MnCl2 aqueous solution. The solution was nebulized to a Si substrate placed at 400 °C for 1, 5 10 and 20 min and transported at a 0.1 L /min rate in a Nitrogen flux. The X-ray diffraction confirms tetragonal Mn3O4 as the unique phase in the whole sample. The scanning electron microscopy images proved the achievement of irregular nanoparticles with an average diameter of 280 nm experimentally determined by dynamic light scattering. Energy dispersive X-ray and Raman spectroscopy confirmed that the nanoparticles were obtained with Mn3O4 single-phase and the employed methodology prevented any contamination. The nanoparticles proved to induce temperature enhancement on artificial breast tissue by exposition to microwave radiation by achieving an increase in temperature around 8%.

Original languageEnglish
Title of host publicationAdvanced Materials Research X
EditorsAmanda F. Wu, Alan Kin Tak Lau
PublisherTrans Tech Publications Ltd
Pages56-60
Number of pages5
ISBN (Print)9783035716481
DOIs
StatePublished - 2020
Event10th International Conference on Advanced Materials Research, ICAMR 2020 - Okinawa, Japan
Duration: 17 Jan 202020 Jan 2020

Publication series

NameKey Engineering Materials
Volume853 KEM
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference10th International Conference on Advanced Materials Research, ICAMR 2020
Country/TerritoryJapan
CityOkinawa
Period17/01/2020/01/20

Keywords

  • Artificial breast tissue
  • Increase in temperature
  • Manganese oxide nanoparticles
  • MnO Raman spectroscopy
  • Temperature enhancement

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