Interaction of in-plane Drude carrier with c-axis phonon in PdCoO2
Abstract We performed polarized reflection and transmission measurements on the layered conducting oxide PdCoO2 thin films. For the a b-plane, an optical peak near Ω ≈ 750 cm−1 drives the scattering rate 1/τ(ω) and effective mass m *(ω) of the Drude carrier to increase and decrease respectively for...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-12-01
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| Series: | npj Quantum Materials |
| Online Access: | https://doi.org/10.1038/s41535-023-00607-1 |