Enhancing Single‐Layer WSe2 Light Emission in Perylene‐Doped Polymer Films through Efficient Energy Transfer (Adv. Funct. Mater. 36/2024)

2D Materials In article number 2401896, María A. Díaz‐García, M. Reyes Calvo, and co‐workers show that long‐range interactions with molecular dyes boost light emission in 2D materials. Perylene molecules (orange emitters), dispersed in a polystyrene matrix, transfer energy to a nearby WSe2 monolayer...

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Bibliographic Details
Published in:Advanced functional materials 2024-09, Vol.34 (36), p.n/a
Main Authors: Gadea, Marcos, Asaithambi, Aswin, Bernabeu‐Cabañero, Raúl, Farrando‐Pérez, Alex, Ramos, Maria, Sancho‐García, Juan C., Kriegel, Ilka, Díaz‐García, María A., Calvo, M. Reyes
Format: Article
Language:English
Subjects:
2D‐materials
Emitters
Energy transfer
Light emission
Near infrared radiation
Optoelectronic devices
perylene orange
photoluminescence
plastic optoelectronics
Polymer films
Polystyrene resins
Two dimensional materials
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Summary:2D Materials In article number 2401896, María A. Díaz‐García, M. Reyes Calvo, and co‐workers show that long‐range interactions with molecular dyes boost light emission in 2D materials. Perylene molecules (orange emitters), dispersed in a polystyrene matrix, transfer energy to a nearby WSe2 monolayer, enhancing its near‐infrared light emission even at tens of nanometers distance. This non‐contact approach paves the way for the design of hybrid plastic optoelectronic devices with precisely controlled light outputs.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202470207