Tissue Blood-Group Antigens and Prognosis in Low Stage Transitional Cell Carcinoma of the Bladder

Abstract

An organic bulk heterojunction photovoltaic device based on a blend of two conjugated polymers, a polyphenylenevinylene as the electron donor and a red emitting polyfluorene as the acceptor, is presented with a maximum external quantium efficiency fo 52% at 530 nm and a power conversion efficiency, measured under AM1.5G, 100 mW/cm2 conditions, of 1.5% on an active area of 0.36 cm2.