CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 10544 > Article
Paper
22 February 2018 Graphene bolometer for vis-IR spectral range made on nano-SiN membrane
Tania Moein, Darius Gailevičius, Tomas Katkus, Soon Hock Ng, David J. Moss, Mangirdas Malinauskas, Saulius Juodkazis
Author Affiliations +
Proceedings Volume 10544, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI; 105440H (2018) https://doi.org/10.1117/12.2289467
Event: SPIE OPTO, 2018, San Francisco, California, United States
Abstract
A sensitive bolometric detector for visible and infrared wavelengths based on a novel assembly principle of a graphene monolayer on a nano/micro SiN membrane is realised. The basic operating principle of the optical detector relies on the absorption of electromagnetic radiation in the graphene and creation of a strong thermal gradient, rT, which is detected via the Seebeck effect: Voltage = S x ∇rT, where S is the Seebeck coefficient of graphene. A simple lithography-free deposition of two metal contacts with different electron work functions: Pd (by sputtering) and Ag (by jet printing and annealing) was used. Sensitivity of the bolometer was the same ~1:1 mV/mW at 1030 and 515 nm wavelengths.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Tania Moein, Darius Gailevičius, Tomas Katkus, Soon Hock Ng, David J. Moss, Mangirdas Malinauskas, and Saulius Juodkazis "Graphene bolometer for vis-IR spectral range made on nano-SiN membrane", Proc. SPIE 10544, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI, 105440H (22 February 2018); https://doi.org/10.1117/12.2289467
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
 7 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Lens.org Logo
CITATIONS
Cited by 1 scholarly publication.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Graphene
Bolometers
Sensors
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top