作者: James Burst , Teresa M. Barnes
DOI:
关键词: Electrical conductor 、 Layer (electronics) 、 Optoelectronics 、 Materials science 、 Transparent conducting film 、 Band gap 、 Stack (abstract data type) 、 Oxide 、 Buffer (optical fiber) 、 Thin film
摘要: A thin film photovoltaic device (100) with a tunable, minimally conductive buffer (128) layer is provided. The may include back contact (150), transparent front stack (120), and an absorber (140) positioned between the (120) (150). low resistivity oxide (TCO) (124) that proximate to (140). also window (130) In some cases, conductive, its being be formed as alloy from host high-permittivity oxide. further chosen have bandgap greater than