Suppressed electronic contribution in thermal conductivity of Ge2Sb2Se4Te
Integrated nanophotonics is an emerging research direction that has attracted great interests. Here, the authors show upon substituting Te with Se, the thermal conductivity of ordered Ge2Sb2Te5 transitions from an electron to a phonon dominated regime.
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-12-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-27121-x |