DNA translocation through a periodically patterned nanoprobe

Seong Soo Choi; Myoung Jin Park; Nam kyou Park; Seung Min Park; Luke Lee

doi:10.1117/12.2015510

8 May 2013 DNA translocation through a periodically patterned nanoprobe

Seong Soo Choi, Myoung Jin Park, Nam kyou Park, Seung Min Park, Luke Lee

Proceedings Volume 8772, Nonlinear Optics and Applications VII; 87720Z (2013) https://doi.org/10.1117/12.2015510
Event: SPIE Optics + Optoelectronics, 2013, Prague, Czech Republic

Abstract

The Al Nano apertures surrounded by periodic patterns on the pyramidal structures were fabricated. The nanometric size aperture with ~ 100 nm diameter surrounded by equidistant elliptic groove patterns presented greater transmission than the aperture with circular groove patterns. The translocation of λ-DNA through these fabricated nanostructures was tested using electrically biased techniques. We observed the strong fluorescent optical signal from the translocated DNA through the nanoprobe with a charge coupled device camera. The optical force driven DNA translocation though a nanoprobe surrounded with elliptically patterned grooves is under investigation.

Citation Download Citation

Seong Soo Choi, Myoung Jin Park, Nam kyou Park, Seung Min Park, and Luke Lee "DNA translocation through a periodically patterned nanoprobe", Proc. SPIE 8772, Nonlinear Optics and Applications VII, 87720Z (8 May 2013); https://doi.org/10.1117/12.2015510

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