Comment on “Increase in specific heat and possible hindered rotation of interstitial C2 moleculesin neutron-irradiated graphite”
Iwata and Watanabe’s model for the observed low-temperature specific heat of neutron-irradiated graphite [T. Iwata and M. Watanabe, Phys. Rev. B 81, 014105 2010] assumes that self-interstitial atoms exist as clusters of nearly free C2 molecules. We suggest that their hypothesis is not supported by o...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
American Physical Society
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/24167 |