TY - JOUR T1 - FERMI-ENERGY-EDGE SINGULARITY IN QUANTUM-WELLS CONTAINING MORE THAN ONE OCCUPIED SUBBAND JO - PHYSICAL REVIEW B PY - 1991/03/15 AU - SKOLNICK MS AU - WHITTAKER DM AU - SIMMONDS PE AU - FISHER TA AU - SAKER MK AU - RORISON JM AU - SMITH RS AU - KIRBY PB AU - WHITE CRH ED - DO - DOI: 10.1103/PhysRevB.43.7354 VL - 43 IS - 9 SP - 7354 EP - 7357 Y2 - 2024/12/23 ER -