Details

Autor(en) / Beteiligte

• Koehler, Philipp
• Neises, Julian
• Willkomm, Janina
• Lawson, Takashi
• Anton-Garcia, Daniel
• Frosz, Michael H.
• St. J. Russell, Philip
• Reisner, Erwin
• Euser, Tijmen G.

Titel

Photoreduction in Optofluidic Hollow-Core Photonic Crystal Fiber

Ist Teil von

• 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2019, p.1-1

Ort / Verlag

IEEE

Erscheinungsjahr

2019

Quelle

IEEE/IET Electronic Library

Beschreibungen/Notizen

• Optofluidic hollow-core photonic crystal fiber (HC-PCF) uniquely allows light to be guided at the centre of a microfluidic channel. The system maximizes the interaction of light with infiltrated chemicals and (nano)particles, offering unique opportunities for in-situ optical monitoring of a range of photochemical and catalytic reactions [1,2]. Our current goal is to extend this work to hybrid colloidal systems comprising a particulate light absorber and a molecular catalyst for photocatalytic fuel production [3]. Here we use HC-PCF microreactors to study novel light-absorbing particles for such systems: graphitic, N-doped, and amorphous carbon-nanodots (CNDs) that offer a unique combination of scalability, biocompatibility, water solubility, and stable optical properties [4].