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Cover Feature: Tuning the Color Temperature of White‐Light‐Emitting Electrochemical Cells by Laser‐Scanning Perovskite‐Nanocrystal Color Conversion Layers (ChemPlusChem 4/2018)
Author(s) -
Wu WenKuang,
Wang ChengMing,
Chan MingChe,
Lien JiunYi,
Su YongMing,
Sarma Monima,
Yang ZuPo,
Su HaiChing,
Wong KenTsung,
Wang SueLein
Publication year - 2018
Publication title -
chempluschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.801
H-Index - 61
ISSN - 2192-6506
DOI - 10.1002/cplu.201800115
Subject(s) - nanocrystal , materials science , optoelectronics , perovskite (structure) , cover (algebra) , fabrication , laser , layer (electronics) , optics , nanotechnology , chemistry , physics , crystallography , mechanical engineering , engineering , medicine , alternative medicine , pathology
The cover feature shows a white‐light‐emitting electrochemical cell (WLEC) composed of the non‐doped blue‐green LEC and the single composition perovskite nanocrystals, which serves as a color conversion layer. A laser scanning technique widely tunes the color temperature of the WLEC by modifying the perovskite nanocrystals. This approach has potential to simplify fabrication of the light sources for bedrooms, living room and working place. Details are given in the Full Paper by H. C. Su, Z. P. Yang and co‐workers on page 239 in Issue 4, 2018 (DOI: 10.1002/cplu.201700422).