Results 111 to 120 of about 44,938 (292)
Combining Metal Nanoparticles with an Ir(III) Photosensitizer
We report on a new photocatalytic system that consists of an iridium-based photosensitizer that has been encapsulated into the pores of the metal–organic framework (MOF) MIL-101, which have then been loaded with metal nanoparticles. Loading with Ni leads
Martin Friedrich (11688613) +8 more
core +1 more source
Stacked nanocarbon photosensitizer for efficient blue light excited Eu(III) emission
, 2020 Photosensitizer design to allow effective use of low-energy light is important for developing photofunctional materials. Herein, we describe a rational photosensitizer design for effective use of low-energy light.
Ito, Hajime +6 more
core +1 more source
Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective
Advanced Science, EarlyView.This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu +6 more
wiley +1 more source
Theoretical Study on the Photosensitizer Mechanism of Phenalenone in Aqueous and Lipid Media
, 2016 The photosensitizer ability of phenalenone was studied in aqueous and lipid media through the single electron transfer reactions, employing the density functional theory.
César Espinoza (2897225) +2 more
core +1 more source
Engineering a 660 nm‐Responsive Optogenetic Inducer of Pyroptosis for Precision Cancer Therapy
Advanced Science, EarlyView.This study reports a bioorthogonal pyroptosis inducer, PyroRACS. By using a red‐light‐responsive Cre‐On genetic switch to control the expression of highly cytotoxic GSDMDNT, PyroRACS enables the artificial induction of pyroptosis with precise spatiotemporal control.
Mengkai Zhang +5 more
wiley +1 more source
FRET Quenching of Photosensitizer Singlet Oxygen Generation
, 2016 The development of activatable photodynamic therapy (PDT) has demonstrated a utility for effective photosensitizer quenchers. However, little is known quantitatively about Forster resonance energy transfer (FRET) quenching of photosensitizers, even ...
Mark T. Jarvi (2291113) +8 more
core +1 more source
N–O Dual Functional Group Transposition via Energy Transfer Photocatalysis
Advanced Science, EarlyView.N–O dual functional group transposition (dFGT) enabled by the photocatalytic energy transfer (EnT) has been developed. This methodology is applicable to both activated and unactivated alkyl derivatives for dFGT, and it also successfully extended to N–N dFGT, demonstrating its general applicability.
Lei Bao +4 more
wiley +1 more source
Dermatologic Clinics, 1986 Chronic photosensitivity is an incompletely understood syndrome that is difficult to diagnose and treat. Persistent light reaction, actinic reticuloid, and photosensitive eczema most commonly occur in middle-aged and elderly patients and have overlapping features.
openaire +2 more sources
Advanced Science, EarlyView.A covalently integrated single‐component photocatalyst is constructed by anchoring selenoviologen to platinum nanoparticles via robust N‐heterocyclic carbene ligands. The resulting Pt─C covalent bonds function dually as protective structural scaffolds and direct channels for ultrafast intramolecular electron transfer This precise interfacial ...
Wenxi He +8 more
wiley +1 more source
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source