2008/08


Coupling of Spin and Orbital Motion of Electrons in Carbon Nanotubes

Coupling of Spin and Orbital Motion of Electrons in Carbon Nanotubes Authors: F. Kuemmeth, S. Ilani, D. C. Ralph, and P. L. McEuen arXiv:0802.1351, Nature v. 452, 448-452 (27 March 2008) Recommended with a Commentary by Leonid Glazman, Yale University | View Commentary (pdf) |

Entropy consumption and production in a slowly sheared jam

Nonequilibrium Fluctuation Relation for Sheared Micellar Gel in a Jammed State Authors: Sayantan Majumdar and A.K. Sood Phys Rev Lett 101, 078301 (2008) Recommended and with a commentary by Sriram Ramaswamy, IISc, Bangalore | View Commentary (pdf) | JCCM_August08_2

Multi-exciton generation in nanodots: a new paradigm for solar energy conversion

(I) R.D. Schaller, M. Sykora, J.F. Pietryga, and V.I. Klimov: “Seven excitons at the cost of one: redefining the limits for conversion efficiency of photons into charge carriers”, Nano Letters, 6, 424 (2006). (II) G. Nair and M.G. Bawendi: “Carrier Multiplication yields for CdSe and CdTe nanocrystals by transient photoluminescence spectroscopy”, arXiv.org :0708.3866, Phys. Rev. […]

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