Macroscopic quantum tunnelling of proton
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FranΓ§ois Fillaux; Alain Cousson; Matthias J. Gutmann
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Article
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2006
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Elsevier Science
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English
β 324 KB
Macroscopic quantum entanglement reveals an unforeseen mechanism for proton transfer across hydrogen bonds in the solid state. We utilize neutron scattering techniques to study proton dynamics in the crystal of potassiumhydrogencarbonate (KHCO 3 ) composed of small planar centrosymmetric dimer entit