Bulletin of the American Physical Society
APS March Meeting 2019
Volume 64, Number 2
Monday–Friday, March 4–8, 2019; Boston, Massachusetts
Session T70: Poster Session III(1:00pm-4:00pm)
1:00 PM,
Thursday, March 7, 2019
BCEC
Room: Exhibit Hall
Abstract: T70.00345 : Nonlinear optical properties of double asymmetric AlxGa1−xN/GaN quantum wells considering strain effects
Presenter:
Flavio Manuel Nava Maldonado
(Unidad Académica de Física, Universidad Autónoma de Zacatecas)
Authors:
Flavio Manuel Nava Maldonado
(Unidad Académica de Física, Universidad Autónoma de Zacatecas)
Jose Guadalupe Rojas Briseño
(Unidad Académica de Física, Universidad Autónoma de Zacatecas)
Miguel Eduardo Mora Ramos
(Centro de investigación en Ciencias, Universidad Autónoma de Morelos)
Juan Carlos Martinez Orozco
(Unidad Académica de Física, Universidad Autónoma de Zacatecas)
The electronic energy structure is determined in the scheme of the effective mass and parabolic band approximations while the strain effects are incorporated with the use of the model solid theory. Optical coefficients are calculated through the expressions obtained within the compact matrix density formulation. In general we conclude that the strain effects are of paramount importance for the cubic phase of the considered heterostructure, because this contribution considerably affect the band offset of the system and, despite the ground, and the first excited, state are not modified significantly, the studied optical properties becomes slightly affected, particularly for narrow well widths.
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