Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Dependence of oxygen content on transverse thermoelectric effect in tilted Bi2Sr2Co2Oy thin films

Not Accessible

Your library or personal account may give you access

Abstract

The transverse thermoelectric (TE) effect has been investigated in c axis tilted Bi2Sr2Co2Oy thin films with different oxygen content. The film samples were fabricated by a chemical solution deposition method annealed under different atmospheres of O2, air, and N2, respectively. Open-circuit transverse voltage signals were observed when the surface of the films was heated by a pulsed laser as well as a continuous thermal source. With the increase of oxygen content in the films, the amplitude of the observed voltage signals increased while the response time decreased. The experimental results can be explained by a mechanism involving the transverse TE effect as well as the transport theory of TE materials.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
The enhancement of photo-thermo-electric conversion in tilted Bi2Sr2Co2Oy thin films through coating a layer of single-wall carbon nanotubes light absorber

Shufang Wang, Zilong Bai, Guoying Yan, Hongrui Zhang, Jianglong Wang, Wei Yu, and Guangsheng Fu
Opt. Express 21(15) 18336-18343 (2013)

Epitaxial Bi2Sr2Co2Oy thin films as a promising p-type transparent conducting oxides

Shufang Wang, Liqing Sun, Hongrui Zhang, Dogheche Elhadj, Jianglong Wang, and Guangsheng Fu
Opt. Mater. Express 4(10) 2209-2214 (2014)

Enhanced light-induced transverse thermoelectric effect in c-axis inclined BiCuSeO thin films via Pb doping

Lian Wang, Guoying Yan, Guoyi Dong, Shuang Qiao, Guangsheng Fu, and Shufang Wang
Opt. Mater. Express 6(8) 2537-2544 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved