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1993
Hot electrons and holes in semiconductors are those having higher kinetic energy than some equilibrium value $$ E_0 \, \approx \,3/2 $$ kT. For the sake of brevity we will confine our examination to the case of hot electrons, although the same phenomena occur in the hole gas in semiconductors.
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Hot electrons and holes in semiconductors are those having higher kinetic energy than some equilibrium value $$ E_0 \, \approx \,3/2 $$ kT. For the sake of brevity we will confine our examination to the case of hot electrons, although the same phenomena occur in the hole gas in semiconductors.
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Charge-density-wave-driven electronic nematicity in a kagome superconductor
Nature, 2022Linpeng Nie, Kuanglv Sun, Wanru Ma
exaly
2015
The first single electron transistor (SET), made of small tunnel junctions, was realized in the Bell Laboratories in 1987 by Fulton and Dolan [1]. Since then, the fabrication of SETs became more and more sophisticated and allowed for operation at room temperature [2] or as sensors for electron spin detection [3].
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The first single electron transistor (SET), made of small tunnel junctions, was realized in the Bell Laboratories in 1987 by Fulton and Dolan [1]. Since then, the fabrication of SETs became more and more sophisticated and allowed for operation at room temperature [2] or as sensors for electron spin detection [3].
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Electron Spins in Single Electron Transistors
2009Abstract : Measurements of a single electron spin showed that the excited spin state in a GaAs single electron transistor can live for as long as 1s. However, the decoherence time in the excited state is known to be short, because of the coupling to nuclear spins.
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