CLEO-PR2022/ISOM'22/ODF'22

Presentation information

Poster Session

CLEO-PR2022 » Poster Session

[P-CM2] C2. Ultrafast and Nonlinear Phenomena

Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM2-05] Novel approach for distinguishing 2H/1T-1T’ molybdenum disulfide(MoS2) optical nonlinearity

*Shih-Po Su1, Yi-Hsuan Huang1, Jia-Qi Lan1, Li-Wei Tu1, Paritosh V. Wadekar1, Hsiang-Chen Wang2, Chao-Kuei Lee1 (1. National Sun Yat-sen Univ. (Taiwan), 2. National Chung Cheng Univ. (Taiwan))

[Presentation Style] Online

2H/1T-1T’ MoS2 is typical phase existed crystal. In this work, by controlling the atmosphere during CVD preparation, 2H/1T-1T’ MoS2 are separately growth. Additionally, by z-scan technique, the phase dependent optical nonlinearity of MoS2 was observed.