Comparative study of photoluminescence in carbon nanotube films and cavity-coupled systems
Abstract
This study presents a comprehensive investigation of photoluminescence (PL) in chirality-enriched (6,5) single-walled carbon nanotube (SWCNT) films. By systematically varying film thickness, fabrication methods, and excitation conditions, the intrinsic PL properties and exciton–polariton behavior within planar microcavities are explored. The findings reveal critical dependencies on intertube spacing, film morphology, and cavity design, offering new insights, to our knowledge, into optimizing light–matter interactions and guiding future efforts toward polariton condensation in SWCNT-based optoelectronic devices.
Fields of Study & Subjects
Strong Light-Matter Interactions
Carbon Nanotubes in Composites
Mechanical and Optical Resonators
Publication details
- Journal / source
- Journal of the Optical Society of America B
- Publisher
- Optica Publishing Group
- Volume
- 43
- Issue
- 3
- Pages
- A191–A191
- Publication date
- 15 January 2026
- Language
- EN