Quantum dots that are small and non-blinking offer new opportunities for dynamic single-molecule imaging in live cells. Fluorescent dyes and proteins have been invaluable for visualizing the ...

Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various ...

Bioluminescence is widely used for in vivo imaging of nude mice. By conjugating luciferase protein to quantum dots, bioluminescence resonance energy transfer (BRET) turns these useful fluorophores ...

The properties of quantum dots (QDs) are determined by various factors, including size, shape, composition, and structure, such as whether they are solid or hollow. To utilize QDs effectively across ...

His group has advanced novel tools for in vivo imaging. His work has included: Bawendi’s mother ... It (the 2023 Nobel Prize in chemistry) is an amazing result for the quantum-dot community. The ...

This has proven to be particularly challenging for nanoscale systems with many spins that are based on quantum dots (i.e., tiny semiconductor devices). Researchers at Delft University of ...

Metal nanoparticles boost signals for higher precision surface-enhanced Raman spectroscopy (SERS) techniques. Colorful quantum dot films and tunable nanolasers are driving higher resolution displays ...

Why salt? Quantum dots are among the more well-known nanocrystals, not only for their wide commercial uses but for the recent ...