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A high quality liquid-type quantum dot white light-emitting diode.
Sher, Chin-Wei; Lin, Chin-Hao; Lin, Huang-Yu; Lin, Chien-Chung; Huang, Che-Hsuan; Chen, Kuo-Ju; Li, Jie-Ru; Wang, Kuan-Yu; Tu, Hsien-Hao; Fu, Chien-Chung; Kuo, Hao-Chung.
Afiliação
  • Sher CW; Department of Power Mechanical Engineering, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan. steven.sher@hotmail.com.
  • Lin CH; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw.
  • Lin HY; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw.
  • Lin CC; Institute of Photonic System, National Chiao Tung University, Tainan 711, Taiwan. chienchunglin@faculty.nctu.edu.tw.
  • Huang CH; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw.
  • Chen KJ; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw.
  • Li JR; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw.
  • Wang KY; Institute of Photonic System, National Chiao Tung University, Tainan 711, Taiwan. chienchunglin@faculty.nctu.edu.tw.
  • Tu HH; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw.
  • Fu CC; Department of Power Mechanical Engineering, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu 30013, Taiwan. steven.sher@hotmail.com.
  • Kuo HC; Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan. hckuo@faculty.nctu.edu.tw and Department of Electrical Engineering, Da Yeh University, Changhua 51591, Taiwan.
Nanoscale ; 8(2): 1117-22, 2016 Jan 14.
Article em En | MEDLINE | ID: mdl-26666455
ABSTRACT
This study demonstrates a novel package design to store colloidal quantum dots in liquid format and integrate them with a standard LED. The high efficiency and high quality color performance at a neutral white correlated color temperature is demonstrated. The experimental results indicate that the liquid-type quantum dot white light-emitting diode (LQD WLED) is highly efficient and reliable. The luminous efficiency and color rendering index (CRI) of the LQD WLED can reach 271 lm Wop(-1) and 95, respectively. Moreover, a glass box is employed to prevent humidity and oxygen erosion. With this encapsulation design, our quantum dot box can survive over 1000 hours of storage time.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Nanoscale Ano de publicação: 2016 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Nanoscale Ano de publicação: 2016 Tipo de documento: Article