University of Illinois Urbana-Champaign

Enhancing Nonlinear Optical Response In Artificial Stacked 2d Materials

Liu, Fang

Content Files
5785.pdf
MA02_5785.pptx

Permalink

https://hdl.handle.net/2142/111563

Description

Title
Enhancing Nonlinear Optical Response In Artificial Stacked 2d Materials
Author(s)
Liu, Fang
Issue Date
2021-06-21
Keyword(s)
Plenary
Date of Ingest
  • 2021-09-24T21:10:02Z
  • 2022-01-21T16:08:54Z
Abstract
Two dimensional (2D) semiconductors and their artificial structures hold great promises for electronic, optoelectronic, and quantum devices. We developed a facile method to disassemble van der Waals (vdW) single crystals layer-by-layer into monolayers with near-unity yield, high quality, and macroscopic dimensions, and reassemble them into artificial stacked structures. With the stacked multilayers, we have enhanced nonlinear optical response in second harmonic generation and high harmonic generation. These findings reveal versatile optical responses of the 2D semiconductor systems that can be engineered on demand for future applications.
Publisher
International Symposium on Molecular Spectroscopy
Type of Resource
Text
Genre of Resource
Conference Paper / Presentation
Language
eng
Permalink
http://hdl.handle.net/2142/111563
DOI
10.15278/isms.2021.MA02

Owning Collections

Abstracts & Presentations - 2021 International Symposium on Molecular Spectroscopy PRIMARY