TY - JOUR T1 - Use of poly(phenyl quinoxaline) as an electron transport material in polymer light-emitting diodes JO - APPL PHYS LETT PY - 1996/08/12 AU - OBrien D AU - Weaver MS AU - Lidzey DG AU - Bradley DDC ED - VL - 69 IS - 7 SP - 881 EP - 883 Y2 - 2024/09/19 ER -