3 papers
physics.bio-ph2026
Resolving Scale-Dependent Diffusivity in the Brain Extracellular Space
Quentin Gresil, Ivo Calaresu, Finn L. Sebastian +4
Transport through the brain extracellular space has traditionally been summarized by effective diffusion coefficients measured over specific observation ranges. Whether local mobil…
cond-mat.mtrl-sci2025
Ultrashort Carbon Nanotubes with Luminescent Color Centers are Bright NIR-II Nano-Emitters
Somen Nandi, Quentin Gresil, Benjamin P. Lambert +11
In the fields of bioimaging, photonics, and quantum science, it is equally crucial to combine high brightness with nanoscale size in short-wave infrared (SWIR) emitters. However, s…
cond-mat.mtrl-sci2024
How to Recognize Clustering of Luminescent Defects in Single-Wall Carbon Nanotubes
Finn L. Sebastian, Simon Settele, Han Li +2
Semiconducting single-wall carbon nanotubes (SWCNTs) are a promising material platform for near-infrared in-vivo imaging, optical sensing, and single-photon emission at telecommuni…