Researchers have successfully created electrically defined quantum dots in zinc oxide (ZnO) heterostructures, marking a ...

In a study published in the journal Optical Materials Express titled “Recycling self-assembled colloidal quantum dot ...

Semiconductor quantum dots that are engineered to have ... But perhaps most importantly, careful design of the architecture of water-soluble QDs enables the creation of nanobioprobes that are ...

For the first time, researchers have shown that it is possible to recycle the nanoparticles used to make microscopic ...

The type of semiconductive nanocrystals known as quantum dots are both expanding the forefront ... It has similar viscosity ...

Researchers have discovered a way to recycle the tiny particles used to create supraparticle lasers, a technology that precisely controls light at a very small scale. The breakthrough could help ...

Semiconductors have a valence band that is filled with electrons and an empty conduction band separated by a band gap (also called energy gap). For an electron to be excited into the conduction ...

Because current quantum dots are much larger than most soluble biological macromolecules, when they are conjugated to bioaffinity molecules such as antibodies, the nanoparticle can dominate the ...

In a recent study, researchers from Chiba University have proposed a promising approach for solid-state optical cooling using quantum dots based on ...

Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical imaging ...