99 citations · 911 across the 30 of their papers we have counts for
12 papers · 1 filter
Sulfur-rich Spirofluorene-Bridged N Heterotriangulene Redox-Active Polymers
Angelina Jocic, Tom Wickenhäuser, Sebastian Lindenthal +8
Sulfur-rich spirofluorene-bridged N-heterotriangulene (FTN) polymers featuring covalently linked oligosulfide units and a terthiophene-based analogue were synthesized via nucleophi…
Ion-Exchange Doping of Semiconducting Single-Walled Carbon Nanotubes
Angus Hawkey, Aditya Dash, Xabier Rodríguez-Martínez +6
Semiconducting single-walled carbon nanotubes (SWCNTs) are a promising thermoelectric material with high power factors after chemical p- or n-doping. Understanding the impact of do…
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…
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…
Easy Access to Bright Oxygen Defects in Biocompatible Single-Walled Carbon Nanotubes via a Fenton-Like Reaction
Simon Settele, Florian Stammer, Sebastian Lindenthal +5
The covalent functionalization of single-walled carbon nanotubes (SWNTs) with luminescent oxygen defects increases their brightness and enables their application as optical biosens…
Unified Quantification of Quantum Defects in Small-Diameter Single-Walled Carbon Nanotubes by Raman Spectroscopy
Finn L. Sebastian, Felicitas Becker, Yohei Yomogida +5
The covalent functionalization of single-walled carbon nanotubes (SWCNTs) with luminescent quantum defects enables their application as near-infrared single-photon sources, as opti…
Understanding the optical properties of doped and undoped 9-armchair graphene nanoribbons in dispersion
Sebastian Lindenthal, Daniele Fazzi, Nicolas F. Zorn +5
Graphene nanoribbons are one-dimensional stripes of graphene with width- and edge-structure-dependent electronic properties. They can be synthesized bottom-up in solution to obtain…
Impact of Dielectric Environment on Trion Emission from Single-Walled Carbon Nanotube Networks
Sonja Wieland, Abdurrahman Ali El Yumin, Jan M. Gotthardt +1
Trions are charged excitons that form upon optical or electrical excitation of low-dimensional semiconductors in the presence of charge carriers (holes or electrons). Trion emissio…
Probing Carrier Dynamics in sp-Functionalized Single-Walled Carbon Nanotubes with Time-Resolved Terahertz Spectroscopy
Wenhao Zheng, Nicolas F. Zorn, Mischa Bonn +2
The controlled introduction of covalent sp defects into semiconducting single-walled carbon nanotubes (SWCNTs) gives rise to exciton localization and red-shifted near-infrare…
Absolute Quantification of sp Defects in Semiconducting Single-Wall Carbon Nanotubes by Raman Spectroscopy
Finn L. Sebastian, Nicolas F. Zorn, Simon Settele +6
The functionalization of semiconducting single-wall carbon nanotubes (SWCNTs) with luminescent sp defects creates red-shifted emission features in the near-infrared and boost…
Interaction of Luminescent Defects in Carbon Nanotubes with Covalently Attached Stable Organic Radicals
Felix J. Berger, J. Alejandro de Sousa, Shen Zhao +7
The functionalization of single-walled carbon nanotubes (SWCNTs) with luminescent sp defects has greatly improved their performance in applications such as quantum light sour…
Population of Exciton-Polaritons via Luminescent sp Defects in Single-Walled Carbon Nanotubes
Jan M. Lüttgens, Felix J. Berger, Jana Zaumseil
Semiconducting single-walled carbon-nanotubes (SWCNTs) are an interesting material for strong-light matter coupling due to their stable excitons, narrow emission in the near infrar…