Motivated by the color tunability and narrow-band emission peak of colloidal quantum dots(QDs),the concepts of quantum dot light-emitting diodes(QD-LEDs),based on either the photoluminescence(PL)or electroluminescence...Motivated by the color tunability and narrow-band emission peak of colloidal quantum dots(QDs),the concepts of quantum dot light-emitting diodes(QD-LEDs),based on either the photoluminescence(PL)or electroluminescence(EL)mechanism,have been proposed for a few years[1].Using QD-LEDs in the backlighting system of liquid crystal display(LCD)can significantly expand the展开更多
文摘Motivated by the color tunability and narrow-band emission peak of colloidal quantum dots(QDs),the concepts of quantum dot light-emitting diodes(QD-LEDs),based on either the photoluminescence(PL)or electroluminescence(EL)mechanism,have been proposed for a few years[1].Using QD-LEDs in the backlighting system of liquid crystal display(LCD)can significantly expand the
