Research progress in the preparation of quantum dot films for optoelectronic devices

Hefu Zhong; Libin Tang; Pin Tian; Kar Seng Teng

doi:10.1117/12.2620636

8 July 2022 Research progress in the preparation of quantum dot films for optoelectronic devices

Hefu Zhong, Libin Tang, Pin Tian, Kar Seng Teng

Proceedings Volume 12284, 2021 International Conference on Optical Instruments and Technology: IRMMW-THz Technologies and Applications; 122840G (2022) https://doi.org/10.1117/12.2620636
Event: 2021 International Conference on Optical Instruments and Technology, 2022, Online Only

Abstract

Colloidal quantum dots (CQDs) have been widely applied in the design and development of optoelectronic devices due to their controllable size, tunable band gap and inexpensive low temperature solution processing etc. However, the preparation method of quantum dots film is a critical part of the preparation process of optoelectronic devices, which can restrict the application of CQDs in optoelectronic devices. In this paper, different preparation technologies of CQDs film are summarized. The advantages and disadvantages of different preparation technologies of CQDs film are discussed to suggest suitable options for different CQDs film based optoelectronic devices.

Citation Download Citation

Hefu Zhong, Libin Tang, Pin Tian, and Kar Seng Teng "Research progress in the preparation of quantum dot films for optoelectronic devices", Proc. SPIE 12284, 2021 International Conference on Optical Instruments and Technology: IRMMW-THz Technologies and Applications, 122840G (8 July 2022); https://doi.org/10.1117/12.2620636

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