Greatly enhanced light absorption is reported in large perovskite quantum dots by realizing a transition with a giant oscillator strength at the optical bandgap. Leveraging long-chain dithiol ...

Edinburgh Instruments, a spectroscopy instrument manufacturer based in Scotland, launched a new benchtop system for fluorescence spectroscopy. The FS5 v2 Spectrofluorometer is suitable for perovskite ...

An international collaboration of researchers at universities in the US and Paris has cracked the mechanism and conditions ...

School of Materials and Energy, Lanzhou University, Lanzhou 730000, China National and Local Joint Engineering Laboratory for Optical Conversion Materials and Technology, and Key Laboratory for ...

Innovative photolithography technique allows high-resolution patterning of solution-processed quantum dots, crucial for ...

Photovoltaic cells made of perovskites — a class of materials with a specific crystalline structure ... magnesium-doped tin oxide quantum dots, as detailed in a new study. "Wide-bandgap perovskites in ...

Semiconducting metal halide perovskite (MHP) nanocrystals have emerged ... Size-dependent absorption cross section of cesium lead halide quantum dots; (2) confinement effect on exciton fine structure ...

All-perovskite tandem solar cells (TSCs) are a class of solar cells comprised of two or more sub-cells that absorb light with ...

A study carried out at the Federal University of ABC (UFABC), in the state of São Paulo, Brazil, presents a new way to ...

Oscillating conductance This measurement on the middle quantum dot shows how the bulk gap in the system can be created and removed. This control is important for the manipulation and protection of ...