Anh
impurity band
impurity energy band
Đức
Störstellen-Energieband
Störstellenband
Pháp
bande d'energie de l'impurete
bande d'impurete
impurity band,impurity energy band /ENG-ELECTRICAL/
[DE] Störstellen-Energieband; Störstellenband
[EN] impurity band; impurity energy band
[FR] bande d' energie de l' impurete; bande d' impurete