Multiple resonance thermally activated delayed fluorescence sensitizers enable green-to-ultraviolet photon upconversion: application in photochemical …

Y Wei, K Pan, X Cao, Y Li, X Zhou, C Yang - CCS Chemistry, 2022 - chinesechemsoc.org
Efficient visible-to-ultraviolet (UV) triplet–triplet annihilation upconversion (TTA-UC) with
large anti-Stokes shift is highly promising for solar-powered and indoor applications …

Efficient Red-to-Blue Triplet–Triplet Annihilation Upconversion Using the C70-Bodipy-Triphenylamine Triad as a Heavy-Atom-Free Triplet Photosensitizer

Y Li, J Zhang, S Zhu, Y Wei, F Zhang… - The Journal of …, 2023 - ACS Publications
Triplet–triplet annihilation upconversion (TTA-UC) with heavy-atom-free organic triplet
photosensitizers has attracted extensive attention recently, however, the successful …

BODIPY–pyrene donor–acceptor sensitizers for triplet–triplet annihilation upconversion: the impact of the BODIPY-core on upconversion efficiency

N Kiseleva, MA Filatov, JC Fischer, M Kaiser… - Physical Chemistry …, 2022 - pubs.rsc.org
Triplet–triplet annihilation upconversion (TTA-UC) is an important type of optical process
with applications in biophotonics, solar energy harvesting and photochemistry. In most of the …

Efficient triplet–triplet annihilation upconversion in solution and hydrogel enabled by an ST absorption Os (II) complex dyad with an elongated triplet lifetime

Y Wei, Y Li, Z Li, X Xu, X Cao, X Zhou… - Inorganic Chemistry, 2021 - ACS Publications
A new Os (II) complex dyad featuring direct singlet-to-triplet (ST) absorption and
intramolecular triplet energy transfer (ITET) with lifetime up to 7.0 μs was designed to …

Photoinduced energy transfer in truxene-linked zinc porphyrin–fullerene-corrole tetrad and its application in triplet− triplet annihilation upconversion

B Fu, Y Che, X Yuan, L Sun, H Xu, J Zhao, L Liu - Dyes and Pigments, 2021 - Elsevier
Triplet photosensitizers (PSs) have attracted widespread interest due to their application in
photocatalytic organic reactions, photodynamic therapy (PDT), photoinduced hydrogen …

飞秒瞬态吸收光谱技术及应用

王野, 张嵩, 张冰 - 量子电子学报, 2021 - lk.hfcas.ac.cn
超快激光技术的出现极大地促进了人们对众多研究领域中超短时间尺度(例如飞秒)
的微观过程的深入理解. 详细介绍了基于飞秒时间分辨的瞬态吸收光谱技术与原理 …

Mechanistic insights into intramolecular energy transfer dynamics in photosensitizers for triplet-triplet annihilation upconversion

T Fu, Y Wei, X Xu - Chinese Journal of Chemical Physics, 2024 - pubs.aip.org
Photosensitizers constitute a crucial element in the process of triplet-triplet annihilation
upconversion, necessitating robust absorption of visible or near-infrared light, high …

Selective population of triplet excited states in heavy-atom-free BODIPY-C60 based molecular assemblies

A Fatima, J Rabah, E Allard, H Fensterbank… - Photochemical & …, 2022 - Springer
Photophysical studies on a BODIPY-fullerene-distyryl BODIPY triad (BDP-C60-DSBDP) and
its reference dyads (BODIPY-fullerene; BDP-C60 and distyryl BODIPY-fullerene; DSBDP …

Broadband visible light-absorbing [70] fullerene-BODIPY-triphenylamine triad: Synthesis and application as heavy atom-free organic triplet photosensitizer for …

SE Zhu, JH Zhang, Y Gong, LF Dou, LH Mao, HD Lu… - Molecules, 2021 - mdpi.com
A broadband visible light-absorbing [70] fullerene-BODIPY-triphenylamine triad (C70-BT)
has been synthesized and applied as a heavy atom-free organic triplet photosensitizer for …

Investigation on the photoinduced chemical reaction between p-benzoquinone and tryptophan in homogeneous solution

C Yang, J Yang, X Gong, Y Wei, X Xu - Physical Chemistry Chemical …, 2022 - pubs.rsc.org
Photoinduced electron transfer (PET) and energy transfer between amino acids and
bioquinones have become research hotspots, due to the important roles they play in a …