TY - CONF T1 - Benefits of using undoped GaAs/AlGaAs heterostructures: A case study of the zero-bias bias anomaly in quantum wires JO - Physica E: Low-dimensional Systems and Nanostructures PY - 2010/02/01 AU - Sfigakis F AU - Das Gupta K AU - Sarkozy S AU - Farrer I AU - Ritchie DA AU - Pepper M AU - Jones GAC ED - DO - DOI: 10.1016/j.physe.2009.12.018 PB - Elsevier BV VL - 42 IS - 4 SP - 1200 EP - 1204 Y2 - 2024/09/20 ER -