First observation of surface protonics on SrZrO3 perovskite under a H2 atmosphere.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/c9cc08757e
Abstract: This is the first direct observation that surface proton hopping occurs on SrZrO3 perovskite even under a H2 (i.e. dry) atmosphere. Understanding proton conduction mechanisms on ceramic surfaces under a H2 atmosphere is necessary to… read more here.
Keywords: srzro3 perovskite; surface; proton; observation surface ... See more keywords
Observation of surface superstructure induced by systematic vacancies in the topological Dirac semimetal Cd3As2
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DOI: 10.1103/physrevb.95.081410
Abstract: The Dirac semimetal phase found in Cd$_{3}$As$_{2}$ is protected by a $C_{4}$ rotational symmetry derived from a corkscrew arrangement of systematic Cd vacancies in its complicated crystal structure. It is therefore surprising that no microscopic… read more here.
Keywords: systematic vacancies; observation surface; surface; dirac semimetal ... See more keywords