Near‐Infrared Light‐Driven Photocatalysis with an Emphasis on Two‐Photon Excitation: Concepts, Materials, and Applications
Efficient utilization of sunlight in photocatalysis is widely recognized as a promising solution
for addressing the growing energy demand and environmental issues resulting from fossil …
for addressing the growing energy demand and environmental issues resulting from fossil …
Visible to NIR‐II Photoluminescence of Atomically Precise Gold Nanoclusters
Atomically precise gold nanoclusters (NCs) have emerged as a new class of precision
materials and attracted wide interest in recent years. One of the unique properties of such …
materials and attracted wide interest in recent years. One of the unique properties of such …
Broad Dual Emission by Codoping Cr3+ (d→d) and Bi3+ (s→p) in Cs2Ag0.6Na0.4InCl6 Double Perovskite
A phosphor emitting both white light and broad near‐infrared (NIR) radiation can
simultaneously provide visual inspection and early signs of rotting of food products. The …
simultaneously provide visual inspection and early signs of rotting of food products. The …
Short-Wave Infrared Emissions from Te4+–Ln3+ (Ln: Er, Yb)-Codoped Cs2NaInCl6 Double Perovskites
A Cs2NaInCl6 double perovskite is environmentally benign, and its wide band gap (∼ 5.1
eV) makes it photoinactive and photostable in the ultraviolet, visible, and short-wave infrared …
eV) makes it photoinactive and photostable in the ultraviolet, visible, and short-wave infrared …
Hidden triplet states at hybrid organic–inorganic interfaces
Triplet states have been widely studied in phosphorescent molecules, lanthanide complexes
and triplet–triplet annihilation systems, in which they have a critical role in energy transfer …
and triplet–triplet annihilation systems, in which they have a critical role in energy transfer …
First‐Row d6 Metal Complex Enables Photon Upconversion and Initiates Blue Light‐Dependent Polymerization with Red Light
Photosensitizers for sensitized triplet‐triplet annihilation upconversion (sTTA‐UC) often rely
on precious heavy metals, whereas coordination complexes based on abundant first‐row …
on precious heavy metals, whereas coordination complexes based on abundant first‐row …
Metal–Organic Bichromophore Lowers the Upconversion Excitation Power Threshold and Promotes UV Photoreactions
Sensitized triplet–triplet annihilation upconversion is a promising strategy to use visible light
for chemical reactions requiring the energy input of UV photons. This strategy avoids unsafe …
for chemical reactions requiring the energy input of UV photons. This strategy avoids unsafe …
Photocyclization by a triplet–triplet annihilation upconversion pair in water–avoiding UV-light and oxygen removal
R Jeyaseelan, M Utikal, CG Daniliuc, L Næsborg - Chemical Science, 2023 - pubs.rsc.org
We present a formal [2+ 2]-cycloaddition of unsaturated ketones enabled by a green-to-
ultraviolet triplet–triplet annihilation upconversion (TTA-UC) pair, using commercially …
ultraviolet triplet–triplet annihilation upconversion (TTA-UC) pair, using commercially …
Water disinfection: Advances in photocatalysis and piezo/triboelectric catalysis with progressively enhanced energy utilization
Z Chen, M Pan, C Cheng, J Luo, X Deng - SusMat, 2024 - Wiley Online Library
Increasing climate‐related extreme weather events and conflicts hinder safe water sanitation
for vulnerable populations. In developing areas, centralized water systems are impractical …
for vulnerable populations. In developing areas, centralized water systems are impractical …
Charge Transfer from Quantum-Confined 0D, 1D, and 2D Nanocrystals
The properties of colloidal quantum-confined semiconductor nanocrystals (NCs), including
zero-dimensional (0D) quantum dots, 1D nanorods, 2D nanoplatelets, and their …
zero-dimensional (0D) quantum dots, 1D nanorods, 2D nanoplatelets, and their …