Company Filing History:
Years Active: 2023
Title: Innovations of Fanglin Che in Nanocrystal Technology
Introduction
Fanglin Che is a prominent inventor based in Newark, DE (US), known for his significant contributions to the field of nanocrystal technology. His work focuses on enhancing the stability and performance of optoelectronic devices through innovative methods of passivation.
Latest Patents
Fanglin Che holds a patent titled "Passivation of nanocrystals tailored to different facets, and its application to optoelectronic devices." This patent describes a method for facet-selective passivation on each crystal facet of colloidal nanocrystals via a solution-phase ligand exchange process. The method provides highly-passivated and colloidally-stable nanocrystal inks, addressing both polar and non-polar facets to prevent deleterious nanocrystal aggregation. The introduction of alkali metal organic complexes during metal halide conventional solution exchanges, such as Na·Ac, plays a crucial role in stabilizing and passivating these facets. This innovative strategy leads to a significant decrease in nanocrystal aggregation and improves the photophysical properties of the resulting nanocrystal solid films.
Career Highlights
Fanglin Che is associated with Qd Solar Inc., where he applies his expertise in nanocrystal technology to advance the company's research and development efforts. His work has been instrumental in creating more efficient optoelectronic devices, contributing to the growth of the renewable energy sector.
Collaborations
Fanglin Che collaborates with notable colleagues, including Younghoon Kim and Jea Woong Jo, to further enhance the research and development of nanocrystal applications.
Conclusion
Fanglin Che's innovative approaches to nanocrystal passivation have the potential to revolutionize the field of optoelectronic devices. His contributions not only improve device stability but also enhance their overall performance, marking him as a key figure in this area of research.