Deoxyribonucleic acid-Ag nanoparticles for EMI Shielding: the effect of nanoparticle size, shape and distribution on the shielding
effectiveness

Fahima Ouchen; Benjamin G. Wilson; Perry P. Yaney; Michael M. Salour; James G. Grote

doi:10.1117/12.2063787

23 September 2014 Deoxyribonucleic acid-Ag nanoparticles for EMI Shielding: the effect of nanoparticle size, shape and distribution on the shielding effectiveness

Fahima Ouchen, Benjamin G. Wilson, Perry P. Yaney, Michael M. Salour, James G. Grote

Author Affiliations +

Proceedings Volume 9171, Nanobiosystems: Processing, Characterization, and Applications VII; 917107 (2014) https://doi.org/10.1117/12.2063787
Event: SPIE NanoScience + Engineering, 2014, San Diego, California, United States

Abstract

This study focuses on the use of silver based nanoparticle as fillers in DNA host materials to form nancomposites for applications in Electro-Magnetic Interferences (EMI) shielding. For relatively low-conductivity EMI shielding nanocomposites, silver-oxide coated cenospheres are investigated as fillers. The filler loadings are varied to determine a percolation threshold for the desired low conductivity and shielding effectiveness. Microwave absorption as well as DC surface resistivity measurements are undertaken to characterize the obtained films.

Citation Download Citation

Fahima Ouchen, Benjamin G. Wilson, Perry P. Yaney, Michael M. Salour, and James G. Grote "Deoxyribonucleic acid-Ag nanoparticles for EMI Shielding: the effect of nanoparticle size, shape and distribution on the shielding effectiveness", Proc. SPIE 9171, Nanobiosystems: Processing, Characterization, and Applications VII, 917107 (23 September 2014); https://doi.org/10.1117/12.2063787

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available