CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11807 > Article
Presentation
1 August 2021 Nanotechnology inspired biosensor with photo-responsive liquid crystals
Luciano De Sio, Kwang-Un Jeong, Francesca Petronella, Melissa De Angelis, Federica Zaccagnini, Vanessa Verrina, Daniela De Biase, Seok-Im Lim, Nicholas Godman, Dean Evans, Michael McConney
Author Affiliations +
Proceedings Volume 11807, Liquid Crystals XXV; 118070S (2021) https://doi.org/10.1117/12.2594628
Event: SPIE Organic Photonics + Electronics, 2021, San Diego, California, United States
Abstract
We aim to realize a novel nanotechnology-based biosensor specifically utilized to detect harmful bacteria in potable water. The nano-inspired device makes use of a chemically functionalized gold nanorods array (for the selective selection of specific pathogens) layered with a photo-responsive nematic liquid crystal (NLC) film for real-time and high sensitivity detection. The first experimental results are presented and discussed.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Luciano De Sio, Kwang-Un Jeong, Francesca Petronella, Melissa De Angelis, Federica Zaccagnini, Vanessa Verrina, Daniela De Biase, Seok-Im Lim, Nicholas Godman, Dean Evans, and Michael McConney "Nanotechnology inspired biosensor with photo-responsive liquid crystals", Proc. SPIE 11807, Liquid Crystals XXV, 118070S (1 August 2021); https://doi.org/10.1117/12.2594628
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Biosensors
Liquid crystals
Nanotechnology
Gold
Nanorods
Microfluidics
Molecules
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top