A Novel THz Electromagnetic Interference Shielding Material: 2D Ti3C2Ty MXene
| Autor: | Naaman Amer, Shuohan Huang, Dmitry Turchinovich, Guangjiang Li, Hassan A. Hafez, Lyubov V. Titova, Vadym Mochalin, Frank A. Hegmann |
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| Rok vydání: | 2020 |
| Předmět: |
Range (particle radiation)
Materials science Terahertz radiation business.industry 02 engineering and technology Nanosecond 021001 nanoscience & nanotechnology Electromagnetic radiation Electromagnetic interference Electrical resistivity and conductivity Optoelectronics Transient (oscillation) 0210 nano-technology Absorption (electromagnetic radiation) business |
| Zdroj: | 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). |
| Popis: | Metallic 2D Ti 3 C 2 T y MXene shows high electrical conductivity and strong absorption of electromagnetic radiation in the THz frequency range. We demonstrate that optical pulses (400nm and 800nm) induce transient broadband THz transparency in this MXene, which lasts for nanoseconds and is independent of temperature from 95 to 290 K. This optically controlled THz electromagnetic interference shielding material could be exploited in future THz communication systems. |
| Databáze: | OpenAIRE |
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