Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Meirav, U."'
Autor:
Zacharia, I. G., Goldhaber-Gordon, D., Granger, G., Kastner, M. A., Khavin, Yu. B., Shtrikman, Hadas, Mahalu, D., Meirav, U.
Publikováno v:
Phys. Rev. B 64, 155311 (2001)
We report the temperature dependence of the zero-bias conductance of a single-electron transistor in the regime of weak coupling between the quantum dot and the leads. The Fano line shape, convoluted with thermal broadening, provides a good fit to th
Externí odkaz:
http://arxiv.org/abs/cond-mat/0009140
Autor:
Goeres, J., Goldhaber-Gordon, D., Heemeyer, S., Kastner, M. A., Shtrikman, Hadas, Mahalu, D., Meirav, U.
We have observed asymmetric Fano resonances in the conductance of a single electron transistor resulting from interference between a resonant and a nonresonant path through the system. The resonant component shows all the features typical of quantum
Externí odkaz:
http://arxiv.org/abs/cond-mat/9912419
We demonstrate that the conductance through a single-electron transistor at low temperature is in quantitative agreement with predictions of the equilibrium Anderson model. When an unpaired electron is localized within the transistor, the Kondo effec
Externí odkaz:
http://arxiv.org/abs/cond-mat/9807233
We have studied the conductivity peak in the transition region between the two lowest integer Quantum Hall states using transmission measurements of edge magnetoplasmons. The width of the transition region is found to increase linearly with frequency
Externí odkaz:
http://arxiv.org/abs/cond-mat/9806214
We report on a zero magnetic field transport study of a two-dimensional, variable-density, hole system in GaAs. As the density is varied we observe, for the first time in GaAs-based materials, a crossover from an insulating behavior at low-density, t
Externí odkaz:
http://arxiv.org/abs/cond-mat/9709184
Autor:
Goldhaber-Gordon, D., Shtrikman, Hadas, Mahalu, D., Abusch-Magder, David, Meirav, U., Kastner, M. A.
The question of how localized electrons interact with delocalized electrons is central to many problems at the forefront of solid state physics. The simplest example is the Kondo phenomenon, which occurs when an impurity atom with an unpaired electro
Externí odkaz:
http://arxiv.org/abs/cond-mat/9707311
We report phase sensitive measurements of microwave propagation through a high mobility two dimensional electron gas subjected to a perpendicular magnetic field. Two types of configurations were used, one that allows all wave vectors q, and one that
Externí odkaz:
http://arxiv.org/abs/cond-mat/9702110
Publikováno v:
In Materials Science & Engineering B 2001 84(1):17-21
Publikováno v:
In Microelectronics Journal April-May 1999 30(4-5):323-328
Publikováno v:
In Journal of Crystal Growth 1999 201:221-225