Dattagupta, Sushanta ; Qureshi, Tabish (1991) Theoretical analysis of low-temperature quantum tunneling of hydrogen in Nb(OH)x Physica B: Condensed Matter, 174 (1-4). pp. 262-267. ISSN 0921-4526
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/092145...
Related URL: http://dx.doi.org/10.1016/0921-4526(91)90617-N
Abstract
Tunneling of hydrogen trapped in Nb(OH)x is modeled as a two-state system coupled to a conduction-electron bath. Quantum relaxation theory is used to calculate the structure factor for neutron scattering from the tunneling hydrogen. Narrowing of the quasi-elastic peak is shown to follow a power law.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 9177 |
Deposited On: | 29 Oct 2010 11:26 |
Last Modified: | 29 Oct 2010 11:26 |
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