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Symposium EL17-Halide Perovskite and Other Low-Dimensional Light Emitters—Synthesis, Defect Passivation and Optoelectronic Applications

Light-emitting nanomaterials are key components for future applications such as near-eye displays (augmented/virtual reality), autonomous vehicles, laser diodes, quantum communications, wearable smart healthcare devices, biosensors, and other optoelectronic applications. With these possibilities, recent research in the field of light-emitting nanomaterials has mainly focused on achieving high-efficiency, high-stability materials and devices, as well as developing alternative environmentally benign light-emitting materials.

This symposium will cover various emerging low-dimensional light-emitting materials, including metal halide perovskites and their derivatives, inorganic semiconductor nanocrystals, carbon dots, graphene quantum dots, and other low-dimensional nanostructures. The discussion in the proposed symposium will comprehensively encompass precise material synthesis, surface defect passivation, thin-film processing, device interface engineering, and in-depth photophysical/electrical characterization to achieve high-performance optoelectronic devices. Therefore, the proposed symposium will cover a complete range of topics regarding emerging light-emitting low-dimensional materials from fundamental chemistry and physics to related practical applications.

Topics will include:

  • Low-dimensional metal halide perovskite emitters

  • Colloidal perovskite nanocrystals
  • Colloidal inorganic quantum dots and other low-dimensional nanostructures
  • Lead-free perovskite and perovskite-derivative emitters
  • Carbon-based nanoscale emitters
  • Novel synthetic routes and growth mechanisms of emitters
  • Photophysics of light-emitting materials
  • Surface chemistry and ligand engineering
  • Novel defect passivation processes
  • Novel device architectures for light-emitting diodes
  • Degradation mechanism of emitters and their devices
  • Alternative patterning methods
  • Down/up-conversion emitters, films, and display/lighting devices
  • Progress towards electrically pumped lasing and devices

Invited Speakers:

  • Osman Bakr (King Abdullah University of Science and Technology, Saudi Arabia)
  • Hilmi Volkan Demir (Nanyang Technological University, Singapore)
  • Letian Dou (Purdue University, USA)
  • Feng Gao (Linköping University, Sweden)
  • Chris Giebink (The Pennsylvania State University, USA)
  • Giulia Grancini (Università degli Studi di Pavia, Italy)
  • Bin Hu (The University of Tennessee, Knoxville, USA)
  • Libai Huang (Purdue University, USA)
  • Jae-Il Kim (Seoul National University, Republic of Korea)
  • Young-Hoon Kim (Hanyang University, Republic of Korea)
  • Victor Klimov (Los Alamos National Laboratory, USA)
  • Maksym Kovalenko (ETH Zürich, Switzerland)
  • YunHui Lin (National Renewable Energy Laboratory, USA)
  • Biwu Ma (Florida State University, USA)
  • Lea Nienhaus (Florida State University, USA)
  • Annamaria Petrozza (Istituto Italiano di Tecnologia, Italy)
  • Ted Sargent (Northwestern University, USA)
  • Richard Schaller (Argonne National Laboratory, USA)
  • Zhi Kuang Tan (National University of Singapore, Singapore)
  • William A. Tisdale (Massachusetts Institute of Technology, USA)
  • Zhengguo Xiao (University of Science and Technology of China, China)
  • Peidong Yang (University of California, Berkeley, USA)
  • Jingbi You (Institute of Semiconductors, Chinese Academy of Sciences, China)
  • Haizheng Zhong (Beijing Institute of Technology, China)

Symposium Organizers

Himchan Cho
Korea Advanced Institute of Science and Technology
Department of Materials Science and Engineering
Republic of Korea
No Phone for Symposium Organizer Provided , himchan@kaist.ac.kr

Tae-Hee Han
Hanyang University
Division of Materials Science and Engineering
Republic of Korea
No Phone for Symposium Organizer Provided , taeheehan@hanyang.ac.kr

Li Na Quan
Virginia Tech
Department of Chemistry
USA
No Phone for Symposium Organizer Provided , linaquan@vt.edu

Barry P. Rand
Princeton University
Electrical and Computer Engineering, Andlinger Center for Energy and the Environment, Princeton Institute of Materials (PRISM)
USA
No Phone for Symposium Organizer Provided , brand@princeton.edu

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