Ultrafast Carrier Dynamics of Monolayer WS2 via Broad-Band Time-Resolved Terahertz Spectroscopy
| Autor: | Kathleen M. McCreary, Paul D. Cunningham, Berend T. Jonker, L. Michael Hayden, Jon K. Gustafson |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
business.industry Exciton 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Terahertz spectroscopy and technology Photoexcitation General Energy Electrical resistivity and conductivity Monolayer Optoelectronics Physical and Theoretical Chemistry Photonics 0210 nano-technology Absorption (electromagnetic radiation) business Ultrashort pulse |
| Zdroj: | The Journal of Physical Chemistry C. 123:30676-30683 |
| ISSN: | 1932-7455 1932-7447 |
| Popis: | We report on the ultrafast carrier dynamics of monolayer WS2 using broad-band time-resolved terahertz spectroscopy (TRTS). We find that upon photoexcitation, there is an increase in the conductivit... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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