| Literature DB >> 28183975 |
Nuri Oh1, Bong Hoon Kim2, Seong-Yong Cho2, Sooji Nam3, Steven P Rogers2, Yiran Jiang2, Joseph C Flanagan2, You Zhai2, Jae-Hwan Kim2, Jungyup Lee4, Yongjoon Yu4, Youn Kyoung Cho4, Gyum Hur4, Jieqian Zhang5, Peter Trefonas5, John A Rogers2, Moonsub Shim1.
Abstract
Dual-functioning displays, which can simultaneously transmit and receive information and energy through visible light, would enable enhanced user interfaces and device-to-device interactivity. We demonstrate that double heterojunctions designed into colloidal semiconductor nanorods allow both efficient photocurrent generation through a photovoltaic response and electroluminescence within a single device. These dual-functioning, all-solution-processed double-heterojunction nanorod light-responsive light-emitting diodes open feasible routes to a variety of advanced applications, from touchless interactive screens to energy harvesting and scavenging displays and massively parallel display-to-display data communication.Year: 2017 PMID： 28183975 DOI： 10.1126/science.aal2038
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728