TY - JOUR T1 - MAGNETIC-FIELD-INDUCED INDIRECT GAP IN A MODULATION-DOPED QUANTUM-WELL JO - PHYSICAL REVIEW LETTERS PY - 1991/08/12 AU - WHITTAKER DM AU - FISHER TA AU - SIMMONDS PE AU - SKOLNICK MS AU - SMITH RS ED - DO - DOI: 10.1103/PhysRevLett.67.887 VL - 67 IS - 7 SP - 887 EP - 890 Y2 - 2024/12/23 ER -