Double-heterojunction nanorod light-responsive LEDs for display applications
- Title
- Double-heterojunction nanorod light-responsive LEDs for display applications
- Author
- 오누리
- Keywords
- EMITTING-DIODES; QUANTUM DOTS; AUGER RECOMBINATION; PERFORMANCE; NANOCRYSTALS; ELECTRONICS
- Issue Date
- 2017-02
- Publisher
- AMER ASSOC ADVANCEMENT SCIENCE
- Citation
- SCIENCE, v. 355, no. 6325, page. 616-619
- 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, fromtouchless interactive screens to energy harvesting and scavenging displays and massively parallel display-to-display data communication.
- URI
- https://science.sciencemag.org/content/355/6325/616https://repository.hanyang.ac.kr/handle/20.500.11754/112771
- ISSN
- 0036-8075; 1095-9203
- DOI
- 10.1126/science.aal2038
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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