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A high-efficiency spin-resolved phototemission spectrometer combining time-of-flight spectroscopy with exchange-scattering polarimetry

Autor: Jozwiak, C., Graf, J., Lebedev, G., Andresen, N., Schmid, A. K., Fedorov, A. V., Gabaly, F. El, Wan, W., Lanzara, A., Hussain, Z.

Publikováno v: Rev.Sci.Instrum.81:053904,2010

We describe a spin-resolved electron spectrometer capable of uniquely efficient and high energy resolution measurements. Spin analysis is obtained through polarimetry based on low-energy exchange scattering from a ferromagnetic thin-film target. This

Externí odkaz: http://arxiv.org/abs/1006.2178

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Statistics of radiation emitted from a quantum point contact

Autor: Lesovik, A. V. Lebedev G. B., Blatter, G.

We analyze the statistics of the electromagnetic radiation emitted from electrons pushed through a quantum point contact. We consider a setup implemented in a two-dimenional electron gas (2DEG) where the radiation manifests itself in terms of 2D plas

Externí odkaz: http://arxiv.org/abs/0911.4676

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Imprinting bias stress in functional composites

Autor: Khovaylo, V., Koledov, V., Perov, E., Shavrov, V., Lebedev, G., Zakharov, D., Ohtsuka, M., Pushin, V., Miki, H., Takagi, T.

We propose a simple yet effective method which allows one to attain large reversible shape changes in shape memory bimetallic composites without training procedure. It is based on the conservation of strongly anisotropic martensite microstructure art

Externí odkaz: http://arxiv.org/abs/0806.1404

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