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Designed synthesis of nanocrystals for optoelectronic applications by studying their formation mechanism

Title
Designed synthesis of nanocrystals for optoelectronic applications by studying their formation mechanism
Authors
Yang, Jiwoong
DGIST Authors
Yang, Jiwoong
Issue Date
2019-10-24
Citation
한국화학공학회 2019 추계학술대회
Type
Conference
Abstract
Designed synthesis of colloidal nanocrystals is essential for various applications. Thus, fundamental understandings on the formation processes of colloidal nanocrystals is important, which has not been well understood, yet. In this talk, I will present my research on the nanocrystal formation mechanism and their applications for optoelectronic devices. First, I will present semiconductor magic-sized nanoclusters, one of the most important prenucleation intermediates for nanocrystal synthesis. Second, I will discuss the recent use of liquid phase transmission electron microscopy for studying nanocrystal formation. Furthermore, I will briefly introduce the structure engineering of colloidal quantum dots for optoelectronic devices (e.g. solar cells and light-emitting diodes).
URI
http://hdl.handle.net/20.500.11750/14222
Publisher
한국화학공학회
Related Researcher
  • Author Yang, Jiwoong NanoMaterials Laboratory
  • Research Interests Quantum Dots; Nanocrystals; Displays; Solar Energy; TEM; Photocatalyst
Files:
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Collection:
Department of Energy Science and EngineeringNanoMaterials Laboratory2. Conference Papers


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