Results 231 to 240 of about 147,902 (326)

Red‐Light‐Mediated Generation of Radicals: Applications in Organic Synthesis, Small‐Molecule Activation, Polymerization, and Bio‐Related Fields

open access: yesAngewandte Chemie International Edition, EarlyView.
Visible light‐driven photochemistry has advanced significantly, offering diverse methodologies in synthetic organic chemistry. Photocatalysis using red and near‐infrared (NIR) light is particularly notable due to its lower energy, reduced phototoxicity, minimized side reactions, and deeper penetration into reaction media.
Tong Zhang, Suman Pradhan, Shoubhik Das
wiley   +1 more source

2225 5-Aminolevulinic acid photodynamic therapy for superficial basal cell carcinoma

open access: bronze, 1997
David Want   +3 more
openalex   +1 more source

A Monolithium Monohydrogen Porphyrin

open access: yesAngewandte Chemie International Edition, EarlyView.
A monohydrogen metalloporphyrin was synthesized by reacting lithium vapor with a thin film of tetraphenylporphyrin under UHV conditions. The resulting LiHTPP complex is thermally stable and isolable by vacuum sublimation. Spectroscopic and theoretical analyses reveal insights into its nonplanar structure, energetics, and mechanism of formation and ...
Maik Schöniger   +3 more
wiley   +1 more source

Viscous methylene blue formulation for antimicrobial photodynamic therapy in dentistry. [PDF]

open access: yesSci Rep
Monteiro CM   +6 more
europepmc   +1 more source

On‐Demand Photodegradable and Thermo–reversible, Soft, Transparent Dithioacetal Hydrogels

open access: yesAngewandte Chemie International Edition, Accepted Article.
Stimuli–reversible, chemically cross–linked polymers capable of altering their physicochemical and mechanical properties on demand, upon application of external stimuli (e.g., light, temperature), are highly desirable for the development of multifunctional materials.
Maria Psarrou   +5 more
wiley   +1 more source

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