Han Li
PhD
Turku Collegium for Science, Medicine and Technology (TCSMT) han.li@utu.fi : 091 |
carbon nanotubes; separation and purification; thin film fabrication; optoelectronic devices such as solar cells, biosensors and transistors
Sorting of low-dimensional nanomaterials and their applications in optoelectronic devices
I received my Ph.D. in Physical Chemistry from the University of Würzburg in 2015. Following that, I worked as a postdoc at the Karlsruhe Institute of Technology (KIT) until June 2023. I then joined the University of Turku as a TCSMT Collegium Researcher and junior group leader.
My research is centered around sorting low-dimensional nanomaterials, including carbon nanotubes, for use in optoelectronic devices. I work on methods for the separation and purification of these nanomaterials to prepare them for subsequent applications. Additionally, I am involved in the fabrication of thin films using these sorted materials. The goal is to better understand and improve the functionality of optoelectronic devices.
- Absolute quantification of enantiomeric purity of sorted carbon nanotubes by correlating hyperspectral fluorescence microscopy with ensemble chiroptical spectroscopy (2026)
- Nature Communications
- Circular dichroism of quantum defects in carbon nanotubes created by photocatalytic oxygen functionalization (2025)
- Nature Communications
- High-Speed Hyperspectral Imaging for Near Infrared Fluorescence and Environmental Monitoring (2025)
- Advanced Science
- High work function large-area carbon black films as conductive, passivated, and hole-selective heterocontact layer for highly efficient solar cells (2025)
- Solar Energy
- Precise Partitioning of Metallic Single-Wall Carbon Nanotubes and Enantiomers through Aqueous Two-Phase Extraction (2025)
- ACS Nano
- Single-chirality single-wall carbon nanotubes for electrochemical biosensing (2025)
- Physical Chemistry Chemical Physics
- Collective radial breathing modes in homogeneous nanotube bundles (2024)
- Carbon
- Dielectric Screening inside Carbon Nanotubes (2024)
- Nano Letters
- Easy Access to Bright Oxygen Defects in Biocompatible Single-Walled Carbon Nanotubes via a Fenton-like Reaction (2024)
- ACS Nano
- How to recognize clustering of luminescent defects in single-wall carbon nanotubes (2024)
- Nanoscale Horizons



