Unveiling the ultrafast optoelectronic properties of 3D Dirac semi-metal Cd3As2
We employ ultrafast optical-pump terahertz-probe spectroscopy and ultrafast THz emission spectroscopy to investigate the ultrafast charge carrier dynamics in the 3D Dirac semi-metal CdAs. We extract the temperature-dependent electron mobility (16,000cmVs at 5K) for CdAs nanowire ensemble. We also de...
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Bibliographic Details
| Main Authors: |
Boland, JL,
Xia, CQ,
Damry, DA,
Schoenherr, P,
Herz, LM,
Hesjedal, T,
Johnston, MB |
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| Format: | Conference item
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| Language: | English |
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| Published: |
IEEE
2021
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