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Your search keyword '"N'Guyen, N."' showing total 2 results
Start Over Author "N'Guyen, N." Topic carbon nanotubes
2 results on '"N'Guyen, N."'

1. Interplay of the Kondo Effect and Strong Spin-Orbit Coupling in Multihole Ultraclean Carbon Nanotubes.

Author

Cleuziou, J. P., N'Guyen, N. V., Florens, S., and Wernsdorfer, W.

Subjects
*KONDO effect, *CARBON nanotubes, *TUNNELING spectroscopy, *QUANTUM dots, *SPIN-orbit splitting, *RENORMALIZATION (Physics)
Abstract

We report on cotunneling spectroscopy magnetoconductance measurements of multihole ultraclean carbon nanotube quantum dots in the SU(4) Kondo regime with strong spin-orbit coupling. Successive shells show a gradual weakening of the Kondo effect with respect to the spin-orbital splittings, leading to an evolution from SU(4) to SU(2) symmetry with a suppressed conductance at half-shell filling. The extracted energy level spectrum, overall consistent with negligible disorder in the nanotube, shows in the half filled case large renormalizations due to Coulombian effects. [ABSTRACT FROM AUTHOR]

Published
2013
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2. Publisher's Note: Interplay of the Kondo Effect and Strong Spin-Orbit Coupling in Multihole Ultraclean Carbon Nanotubes [Phys. Rev. Lett. 111, 136803 (2013)].

Author

Cleuziou, J. P., N'Guyen, N. V., Florens, S., and Wernsdorfer, W.

Subjects
*SPELLING errors, *KONDO effect, *CARBON nanotubes
Abstract

A correction to the article "Interplay of the Kondo Effect and Strong Spin-Orbit Coupling in Multihole Ultraclean Carbon Nanotubes," by S. Florens and colleagues, that was published online on September 24, 2013 is presented.

Published
2013
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