We point out that the recently reported electrical quantities and transport behavior in a Sn-doped indium oxide FET nanowire (Berengue et al 2009 Nanotechnology 20 245706) should require serious reevaluation.
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http://dx.doi.org/10.1088/0957-4484/20/46/468001 | DOI Listing |
Phys Chem Chem Phys
January 2022
Department of Electrical and Electronic Engineering, Imperial College London, SW7 2AZ, England.
The Monkhorst-Pack scheme is applied in , 2021, , 6717 to study superconductivity in transition metallic hydrides, implying that umklapp phonons have been excluded. But in a superconductor scattered electrons should be able to cover the entire Fermi surface so that umklapp phonons must be included. The authors should take care to explain if and how measures were taken to include umklapp phonons for electron-phonon scattering.
View Article and Find Full Text PDFPhys Rev Lett
March 2016
Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot 7610001, Israel.
We investigate the effect of coupling Anderson localized particles in one dimension to a system of marginally localized phonons having a symmetry protected delocalized mode at zero frequency. This situation is naturally realized for electrons coupled to phonons in a disordered nanowire as well as for ultracold fermions coupled to phonons of a superfluid in a one-dimensional disordered trap. To determine if the coupled system can be many-body localized we analyze the phonon-mediated hopping transport for both the weak and strong coupling regimes.
View Article and Find Full Text PDFPhys Rev Lett
January 2014
Dipartimento di Fisica, Università di Milano, 20133 Milan, Italy.
Nanotechnology
November 2009
Institute of Physics, National Chiao Tung University, Hsinchu 30010, Taiwan. Department of Electrophysics, National Chiao Tung University, Hsinchu 30010, Taiwan.
We point out that the recently reported electrical quantities and transport behavior in a Sn-doped indium oxide FET nanowire (Berengue et al 2009 Nanotechnology 20 245706) should require serious reevaluation.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2009
Department of Applied Physics and Physics, Stanford University, Stanford, CA 94305, USA.
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