Electric field investigation for ag nanosquare blood cancer sensor with finite difference time domain (FDTD) simulation

U. Farahdina, V. Z. Zulfa, M. Firdhaus, E. Endarko, A. Rubiyanto, N. Nasori*

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

Blood carrying more leukocytes can induce differences in electrical and magnetic properties. This work describes the effect of leukocyte concentration on the distribution of electric fields. The finite difference time domain approach of electric field distribution using normal blood and leukocyte has been analyzed. The electric field in the blood and leukocytes have the same peak at a wavelength of 400nm. Ag nanosquare with dimensions of 350×350nm2 in blood and leukocyte medium has a different maximum electric field of 7.35 × 10-7V/m with a peak wavelength difference of 0.22nm. The results of this work are beneficial to expected and provide an interpretation of blood cancer detection using an Ag nanosquare arrays sensor.

Original languageEnglish
Article number012089
JournalJournal of Physics: Conference Series
Volume1825
Issue number1
DOIs
Publication statusPublished - 12 Mar 2021
Event10th International Conference on Physics and Its Applications, ICOPIA 2020 - Surakarta, Indonesia
Duration: 26 Aug 2020 → …

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