Tailoring sensitization properties and improving near-infrared photon upconversion performance through alloying in superatomic molecular Au 25 nanoclusters

M Mitsui, Y Miyoshi, D Arima - Nanoscale, 2024 - pubs.rsc.org
Noble-metal nanoclusters (NCs) protected by organic ligands have recently come to the
forefront as potent triplet sensitizers for photon upconversion (UC) via triplet–triplet …

Tracking ultrafast structural dynamics in a dual-emission anti-kasha-active fluorophore using femtosecond stimulated Raman spectroscopy

J Wei, Y Wu, R Pu, L Shi, J Jiang, J Du… - The Journal of …, 2021 - ACS Publications
The anti-Kasha process provides the possibility of using high-energy excited states to
develop novel applications. Our previous research (Nature communications, 2020, 11, 793) …

Singlet Fission: Mechanisms and Molecular Design

V Gray, L Weiss, A Rao - Emerging Strategies to Reduce Transmission and …, 2022 - Springer
Exciton multiplication processes provide a means of overcoming thermalization losses in
photovoltaic devices. In this chapter we will introduce one promising exciton multiplication …

Ultrafast vibrational dephasing dynamics of 9, 10-bis (phenylethynyl) anthracene thin film revealed by femtosecond coherent anti-stokes Raman scattering

Y Sun, Y Song, W Liu, H Wu, Q Chen, L Jiang - Journal of Optics, 2024 - Springer
Ultrafast vibrational dephasing dynamics of 9, 10-bis (phenylethynyl) anthracene (BPEA)
thin films were revealed by femtosecond coherent anti-stokes Raman scattering …

Hyper and Stimulated Raman Spectroscopy

NK Rai - Raman Spectroscopy: Advances and Applications, 2024 - Springer
Abstract Stimulated Raman Spectroscopy (SRS) is a powerful spectroscopic technique to
probe the vibrational structure of chemical and biological system of interest in both steady …

IR Absorption (Time-Resolved Infrared Spectroscopy, Raman): Tracking Vibrational Signatures of the Metal-Containing Species

L Tang, C Fang - Springer Handbook of Inorganic Photochemistry, 2022 - Springer
In this chapter, we review the current field of inorganic photochemistry with a focus on
experimental techniques to resolve vibrational motions of functional molecular systems upon …