TY - JOUR T1 - Negatively charged excitons in coupled double quantum wells JO - Physical Review B - Condensed Matter and Materials Physics PY - 1997/01/15 AU - Shields A AU - Osborne J AU - Whittaker D AU - Simmons M AU - Pepper M AU - Ritchie D ED - DO - DOI: 10.1103/PhysRevB.55.1318 VL - 55 IS - 3 SP - 1318 EP - 1321 Y2 - 2024/12/23 ER -