**Author details**

Ning Tu

Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Kowloon, Hong Kong

\*Address all correspondence to: ntu@connect.ust.hk; ningtu91@gmail.com

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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*Quantum Dot Light-Emitting Diode: Structure, Mechanism, and Preparation*

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