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Title: Dip-Pen Nanolithography Method for Fabrication of Biofunctionalized Magnetic Nanodiscs Applied in Medicine

Abstract

The magnetic properties of ferromagnetic nanodiscs coated with gold, manufactured using the Dip-Pen Nanolithography method, and were studied by atomic-force and magnetic force microscopy methods. The magnetic discs (dots) are represented as nanoagents (nanorobots) applied in medicine for the cancer cell destruction. The motivation of this work stem from the necessity of the understanding of the magnetization distribution in ferromagnetic discs that is crucial for their application in biomedicine. We have performed the theoretical calculations in order to compare the theoretical image contrast to experimental results. Herein, we report about the fabrication and analysis of biocompatible ferromagnetic nanodiscs with the homogenous magnetized state.

Authors:
; ; ;  [1]
  1. Siberian Federal University (Russian Federation)
Publication Date:
OSTI Identifier:
22749941
Resource Type:
Journal Article
Journal Name:
Semiconductors
Additional Journal Information:
Journal Volume: 52; Journal Issue: 5; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7826
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ATOMIC FORCE MICROSCOPY; DRUGS; FABRICATION; MAGNETIC FIELDS; MAGNETIC PROPERTIES; MAGNETIZATION; MEDICINE

Citation Formats

Smolyarova, T. E., E-mail: smol-nano@iph.krasn.ru, Lukyanenko, A. V., Tarasov, A. S., and Sokolov, A. E. Dip-Pen Nanolithography Method for Fabrication of Biofunctionalized Magnetic Nanodiscs Applied in Medicine. United States: N. p., 2018. Web. doi:10.1134/S1063782618050305.
Smolyarova, T. E., E-mail: smol-nano@iph.krasn.ru, Lukyanenko, A. V., Tarasov, A. S., & Sokolov, A. E. Dip-Pen Nanolithography Method for Fabrication of Biofunctionalized Magnetic Nanodiscs Applied in Medicine. United States. doi:10.1134/S1063782618050305.
Smolyarova, T. E., E-mail: smol-nano@iph.krasn.ru, Lukyanenko, A. V., Tarasov, A. S., and Sokolov, A. E. Tue . "Dip-Pen Nanolithography Method for Fabrication of Biofunctionalized Magnetic Nanodiscs Applied in Medicine". United States. doi:10.1134/S1063782618050305.
@article{osti_22749941,
title = {Dip-Pen Nanolithography Method for Fabrication of Biofunctionalized Magnetic Nanodiscs Applied in Medicine},
author = {Smolyarova, T. E., E-mail: smol-nano@iph.krasn.ru and Lukyanenko, A. V. and Tarasov, A. S. and Sokolov, A. E.},
abstractNote = {The magnetic properties of ferromagnetic nanodiscs coated with gold, manufactured using the Dip-Pen Nanolithography method, and were studied by atomic-force and magnetic force microscopy methods. The magnetic discs (dots) are represented as nanoagents (nanorobots) applied in medicine for the cancer cell destruction. The motivation of this work stem from the necessity of the understanding of the magnetization distribution in ferromagnetic discs that is crucial for their application in biomedicine. We have performed the theoretical calculations in order to compare the theoretical image contrast to experimental results. Herein, we report about the fabrication and analysis of biocompatible ferromagnetic nanodiscs with the homogenous magnetized state.},
doi = {10.1134/S1063782618050305},
journal = {Semiconductors},
issn = {1063-7826},
number = 5,
volume = 52,
place = {United States},
year = {2018},
month = {5}
}