Nonlinear Optical Response on the Surface of Semiconductor SnS2 Probed by Terahertz Emission Spectroscopy

Authors :: Xinlong Xu
Yanping Jin
He Wang
Jiawei Chang
Wanyi Du
Zhen Lei
Zeyu Fan
Yuanyuan Huang
Source :: The Journal of Physical Chemistry C. 124:21559-21567
Publication Year :: 2020
Publisher :: American Chemical Society (ACS), 2020.
Abstract: Surface nonlinear optical response of layered tin disulfide (SnS2) is investigated by terahertz (THz) emission spectroscopy using a femtosecond photoexcitation at 400 nm. Under above-bandgap excita...

Subjects :: Surface (mathematics)
Materials science
business.industry
Terahertz radiation
chemistry.chemical_element
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Photoexcitation
Nonlinear optical
General Energy
Semiconductor
chemistry
Femtosecond
Optoelectronics
Emission spectrum
Physical and Theoretical Chemistry
Tin
business

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