Optical Properties of Silver Nanowires Conjugated with Protein

Do Thi Nga, Vu Van Huy, Chu Viet Ha
Author affiliations

Authors

  • Do Thi Nga Institute of Physics, Vietnam Academy of Science and Technology, 10 Dao Tan, Ba Dinh, Hanoi, Vietnam
  • Vu Van Huy Hai Duong Central College of Pharmacy, Vietnam<br /> and<br /> Faculty of Physics, Thai Nguyen University of Education, Thai Nguyen, Vietnam
  • Chu Viet Ha Faculty of Physics, Thai Nguyen University of Education, Thai Nguyen, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/15823

Abstract

Optical properties of protein-conjugated metallic nanowires are theoretically investigated based on the Mie theory and the core-shell model. Our numerical calculations show that optical spectra of protein-conjugated nanowires can have more a maximum compared to these nanowires without biomolecules. This finding is in a good agreement with previous experiments. We provide better interpretation for the origin of optical peaks in absorption spectrum of nanowires. Our results can be used for designing biosensors and bio-detectors.

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Published

14-05-2021

How to Cite

[1]
D. T. Nga, V. V. Huy, and C. V. Ha, “Optical Properties of Silver Nanowires Conjugated with Protein”, Comm. Phys., vol. 31, no. 3, p. 313, May 2021.

Issue

Vol. 31 No. 3 (2021)

Section

Papers

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