Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session K12: Optics in 2D Materials: Part III
3:00 PM–6:00 PM,
Tuesday, March 5, 2024
Room: M100C
Sponsoring
Unit:
FIAP
Chair: Zachary Robinson, SUNY Brockport
Abstract: K12.00011 : Modulating optical and electronic properties of Indium Selenide (InxSey) compounds using polymer-based iongel gating.*
5:00 PM–5:12 PM
Presenter:
Mukul Sharma
(Rensselaer Polytechnic Institute)
Authors:
Mukul Sharma
(Rensselaer Polytechnic Institute)
Sufei Shi
(Rensselaer Polytechnic Institute)
Collaborations:
Mukul Sharma (Rensselaer Polytechnic Institute), Sufei Shi (Rensselaer Polytechnic Institute)
Using high capacitance offered by these compounds, typically more than ten times than many solid-state dielectrics, we are able to effectively modulate the optoelectronic properties of InxSey but by only applying a few volts of operating gating voltage. Furthermore, the highly transparent nature of iongel enabled us to fabricate a phototransistor whose device parameters such as responsivity could be tuned over a wide range of excitation wavelengths in the visible region. Our successful use of iongel as a gating medium further opens up opportunities to explore its effects on other interesting properties of InxSey, for example, such as spin-orbit coupling.
*National Science FoundationDepartment of Chemical and Biological Engineering, Rensselaer Polytechnic Institute
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700