Quantum Point Contact Mysteries Reexamined
- 1 May 2002
- journal article
- Published by AIP Publishing in Physics Today
- Vol. 55 (5) , 21-23
- https://doi.org/10.1063/1.1485568
Abstract
The Kondo effect is well established in metals and in quantum dots. Could something similar be occurring in quantum point contacts?Keywords
This publication has 9 references indexed in Scilit:
- The anomalous 0.5 and 0.7 conductance plateaus in quantum point contactsPhysica E: Low-dimensional Systems and Nanostructures, 2001
- Effect on conductance of an isomer state in a quantum point contactPublished by SPIE-Intl Soc Optical Eng ,2001
- Many-body spin-related phenomena in ultra low-disorder quantum wiresPhysical Review B, 2001
- Direction-resolved transport and possible many-body effects in one-dimensional thermopowerPhysical Review B, 2000
- Bias and temperature dependence of the 0.7 conductance anomaly in quantum point contactsPhysical Review B, 2000
- Local spin polarization in ballistic quantum point contactsPhysical Review B, 1998
- Kondo Physics Seen in a Quantum DotPhysics Today, 1998
- Quantum Point ContactsPhysics Today, 1996
- Possible Spin Polarization in a One-Dimensional Electron GasPhysical Review Letters, 1996