Tracking dynamics in organometallic and plasmonic photocatalytic materials using Xray pulses

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This is a Experimental Study study.

Γαβριήλ Καρράς; Eileen Bowman; Hao Gu; Konstantin Ignatyev; Stuart Bartlett; Xinlian Su; Henry Liu; Yini Fang; Jianfang Wang; Ruichao Wang; Michael W. George; Andrew J. Dent

doi:10.1364/cleo_at.2025.jps100_2

January 1, 2025

Tracking dynamics in organometallic and plasmonic photocatalytic materials using Xray pulses

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Key Points

Structural changes were tracked in photocatalytic materials when subjected to ultraviolet and visible light excitation.
Using time resolved Xray-absorption near-edge structure spectroscopy, we observed electronic transitions in organometallic compounds.
The hard Xray regime allowed for precise monitoring of dynamic processes in photocatalytic systems during excitation.
These findings suggest implications for optimizing photocatalytic efficiency in energy conversion applications.

Implication

Time resolved Xray-absorption spectroscopy tracks changes in photocatalytic materials, indicating structural dynamics.

Abstract

We use time resolved Xray-absorption near-edge structure spectroscopy, tr-XANES, in the hard Xray regime, to monitor electronic and structural changes occurring in photocatalytic materials and organometallic compounds followed ultraviolet and visible pump excitation.

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Cite This Study

Καρράς et al. (2025) studied this question.

synapsesocial.com/papers/68d464f831b076d99fa646b4 https://doi.org/10.1364/cleo_at.2025.jps100_2

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Tracking dynamics in organometallic and plasmonic photocatalytic materials using Xray pulses

Key Points

Implication

Abstract

Discussion

Cite This Study

Tracking dynamics in organometallic and plasmonic photocatalytic materials using Xray pulses

Key Points

Implication

Abstract

Discussion

Cite This Study

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