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Direct electronic measurement of the spin Hall effect
Sergio O. Valenzuela, M. Tinkham
The generation, manipulation and detection of spin-polarized electrons in nanostructures define the main challenges of spin-based electronics[1]. Amongst the different approaches f…
Voltage Dependence of Spin Polarized Tunneling
S. O. Valenzuela, D. J. Monsma, C. M. Marcus +2
A mesoscopic spin valve is used to determine the effective spin polarization of electrons tunneling from and into ferromagnetic transition metals at finite voltages. The tunneling…
Imaging the charge transport in arrays of CdSe nanocrystals
M. Drndic, R. Markov, M. V. Jarosz +4
A novel method to image charge is used to measure the diffusion coefficient of electrons in films of CdSe nanocrystals at room temperature. This method makes possible the study of…
Impact of time-ordered measurements of the two states in a niobium superconducting qubit structure
K. Segall, D. Crankshaw, D. Nakada +7
Measurements of thermal activation are made in a superconducting, niobium Persistent-Current (PC) qubit structure, which has two stable classical states of equal and opposite circu…
Plastic Deformations in Mechanically Strained Single-Walled Carbon Nanotubes
D. Bozovic, M. Bockrath, J. H. Hafner +3
AFM manipulation was used to controllably stretch individual metallic single-walled carbon nanotubes (SWNTs). We have found that SWNTs can sustain elongations as great as 30% witho…
Unconventional clustering of discrete energy levels in an ultrasmall Au grain
D. Davidovic, M. Tinkham
This papaer has been withdrawn