The process of photon upconversion promises importance for many optoelectronic
applications, as it can result in higher efficiencies and more effective photon management …

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 …

The sensitization of surface-anchored organic dyes on semiconductor nanocrystals through
energy transfer mechanisms has received increasing attention owing to their potential …

Triplet–triplet annihilation upconversion (TTA-UC) with heavy-atom-free organic triplet
photosensitizers has attracted extensive attention recently, however, the successful …

High-efficiency generation of spin-triplet states in organic molecules is of great interest in
diverse areas such as photocatalysis, photodynamic therapy, and upconversion photonics …

Aromatic organic molecules are widely used as passivators in perovskite solar cells (PSCs).
Efforts have been devoted to improving the energy alignments, band edge states, and defect …

Two-dimensional (2D) materials are an excellent platform for surface-enhanced Raman
spectroscopy (SERS). However, a poor detection sensitivity hinders their practical …

As an analogue to thermally activated delayed fluorescence (TADF) of organic molecules,
thermally activated delayed photoluminescence (TADPL) observed in molecule …

Extracting excitonic energy from halide perovskite nanocrystals (NCs) with molecules has
gained extensive attention due to its potential in photochemical and optoelectronics …

Understanding the interplay between the kinetics and energetics of photophysical processes
in perovskite–chromophore hybrid systems is crucial for realizing their potential in …