Conspectus Porphyrin derivatives are ubiquitous in nature and have important biological
roles, such as in light harvesting, oxygen transport, and catalysis. Owing to their intrinsic π …

Porphyrins are heterocyclic macrocycle organic compounds, composed of four modified
pyrrole subunits interconnected at their α carbon atoms via methine bridges. Because of …

Highly efficient light-harvesting systems with the sequential energy transfer process are
significant for utilizing solar energy in photosynthesis. Herein, we report a quadrilateral …

All-inorganic lead halide perovskites have attracted significant attention in artificial light-
harvesting systems (ALHSs) due to their superior emission tunability and high light …

The benzothiazole cyanine dye K21 forms dye aggregates on double-stranded DNA
(dsDNA) templates. These aggregates exhibit a red-shifted absorption band, enhanced …

Light harvesting is a key step in photosynthesis but creation of synthetic light‐harvesting
systems (LHSs) with high efficiencies has been challenging. When donor and acceptor dyes …

Over the past few decades, the design and construction of high-efficiency artificial light-
harvesting systems (LHSs) involving multistep fluorescence-resonance energy transfer …

Porphyrins are essential constituents of biological systems and play critical roles in light
harvesting, oxygen transport, and biocatalysis. The exceptional photophysical and …

Natural photosynthetic systems convert solar energy to chemical energy with an extremely
high efficiency. Synthetic chromophore arrays are promising models for understanding and …

Photosensitizers (PSs) play a vital role in photodynamic therapy (PDT) for combating
bacterial resistance and treating tumor. In this study, we report new donor–acceptor …