Electron–phonon coupling enhanced by graphene/PZT heterostructure for infrared emission and optical information transmission

Kaixi Bi; Linyu Mei; Shuqi Han; Jialiang Chen; Yan Zhuang; Exian Liu; Wenhui Wang; Xiujian Chou

doi:10.1364/PRJ.544524

Photonics Research, Volume. 13, Issue 6, 1459(2025)

Electron–phonon coupling enhanced by graphene/PZT heterostructure for infrared emission and optical information transmission

Kaixi Bi1...2,3,4, Linyu Mei3,4,6,*, Shuqi Han3,4, Jialiang Chen3,4, Yan Zhuang3,4, Exian Liu5, Wenhui Wang3,4, and Xiujian Chou3,47,* |Show fewer author(s)

Author Affiliations

¹School of Semiconductors and Physics, North University of China, Taiyuan 030051, China

²CLP Pengyue Electronic Technology Co., Ltd., Taiyuan 030032, China

³Key Laboratory of National Defense Science and Technology on Electronic Measurement, North University of China, Taiyuan 030051, China

⁴Shanxi Key Laboratory of Ferroelectric Micro-Nano Devices and Systems, North University of China, Taiyuan 030051, China

⁵School of Electronic Information and Physics, Central South University of Forestry and Technology, Changsha 410004, China

⁶e-mail: mly81@163.com

⁷e-mail: XiujianChou@nuc.edu.cn

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Supplementary Materials

Visualization 1 | The video of thermal infrared emitting signals with switching frequency of 0.3 Hz, 0.5 Hz, 1 Hz and 5 Hz.

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Kaixi Bi, Linyu Mei, Shuqi Han, Jialiang Chen, Yan Zhuang, Exian Liu, Wenhui Wang, Xiujian Chou, "Electron–phonon coupling enhanced by graphene/PZT heterostructure for infrared emission and optical information transmission," Photonics Res. 13, 1459 (2025)

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