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Magnetocaloric material:

Published: 15th Jun, 2020

Scientists at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), an autonomous R&D Centre of Department of Science and Technology (DST) have developed a

  • Scientists at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), an autonomous R&D Centre of Department of Science and Technology (DST) have developed a rare-earth-based magnetocaloric material that can be effectively used for cancer treatment.
  • The magnetocaloric materials (certain materials in which application and removal of a magnetic field causes the materials to become warmer or cooler).
  • Advancements in magnetic materials led to the development of magnetic hyperthermia to try to address the issues of side effects of cancer treatment like chemotherapy.
  • In magnetic hyperthermia, magnetic nanoparticles are subjected to alternating magnetic fields of few Gauss, which produce heat due to magnetic relaxation losses.
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