Photoinduced chemical transformations have received in recent years a tremendous amount
of attention, providing a plethora of opportunities to synthetic organic chemists. However …

The attractive features of lanthanide-doped upconversion luminescence (UCL), such as high
photostability, nonphotobleaching or photoblinking, and large anti-Stokes shift, have shown …

Using light to control matter has captured the imagination of scientists for generations, as
there is an abundance of photons at our disposal. Yet delivering photons beyond the surface …

Photon upconversion is a method for harnessing high-energy excited states from low-energy
photons. Such photons, particularly in the red and near-infrared wavelength ranges, can …

Visible‐light photocatalysis has evolved over the last decade into a widely used method in
organic synthesis. Photocatalytic variants have been reported for many important …

The targeted choice of specific photocatalysts has been shown to play a critical role for the
successful realization of challenging photoredox catalytic transformations. Herein, we …

The energy of visible photons and the accessible redox potentials of common photocatalysts
set thermodynamic limits to photochemical reactions that can be driven by traditional visible …

Abstract Ultraviolet (UV, λ< 400 nm) light is essential for various photochemical reactions,
but its intensity in the solar spectrum is very low, and light sources that artificially generate …

One-photon-absorbing photosensitizers are commonly used in homogeneous
photocatalysis which require the absorption of ultraviolet (UV)/visible light to populate the …

Conspectus Introducing aryl-and heteroaryl moieties into molecular scaffolds are often key
steps in the syntheses of natural products, drugs, or functional materials. A variety of cross …