Thesis
Development of organo-halide perovskite based optoelectronic devices
Master of Science (M.S.), Drexel University
Jun 2020
DOI:
https://doi.org/10.17918/00000173
Abstract
Organometallic-halide perovskites (OHP) have been widely studied in recent years because of their outstanding photovoltaic and photoluminescence properties and solution processability. In this thesis, we use the OHP to develop useful optoelectronic devices such as LEDs and photodetectors. In the first part, we fabricated LEDs with perovskite/Polyethylene Oxide (PEO) nanocomposite films and achieved the first bromide-based perovskite/PEO nanocomposite LED with low cost and simpler structure. In the second part, we fabricated Perovskite-based photodetector using stable methyl ammonium lead Iodide Perovskites nanocrystals and obtained the first iodide-based perovskite nanocrystal photodetector with lateral design structure.
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Details
- Title
- Development of organo-halide perovskite based optoelectronic devices
- Creators
- Hao Jing
- Contributors
- Wan Y. Shih (Advisor)Wei-Heng Shih (Advisor)
- Awarding Institution
- Drexel University
- Degree Awarded
- Master of Science (M.S.)
- Publisher
- Drexel University; Philadelphia, Pennsylvania
- Number of pages
- vi, 53 pages
- Resource Type
- Thesis
- Language
- English
- Academic Unit
- Materials (Science and) Engineering (Metallurgical Engineering) (1970-2026); College of Engineering (1970-2026); Drexel University
- Other Identifier
- 991014695538604721