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arXiv · 1312.4459

Invited review: Graphite and its hidden superconductivity

Pablo Esquinazi
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Abstract

We review experimental results, from transport to magnetization measurements, on different graphite samples, from bulk oriented graphite, thin graphite films to transmission electron microscope lamellae, that indicate the existence of granular superconductivity at temperatures above 100 K. The accumulated evidence speaks for a localization of the superconducting phase(s) at certain interfaces embedded in semiconducting crystalline regions with Bernal stacking order.

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Pablo Esquinazi. 2013-12-12. Invited review: Graphite and its hidden superconductivity. https://doi.org/10.4279/pip.050007

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