Quantum Dots

These are tiny semiconductor particles that emit colorful light when excited. They are used in display technologies, like high-quality screens and TVs, as well as in biological imaging and solar cells.

Our quantum dots have uniform size, tunable emission and high quantum yield, as well as good thermal stability. The electronic characteristics and band gap of quantum dots are closely related to its size and shape. By changing the size of our quantum dots, the color of emitted light shifts from blue to near-infrared, which allows the excitation and emission of quantum dots to be highly adjustable, and brings lots of applications for highly sensitive cellular imaging, photovoltaic devices, solar cells, and light emitting devices.

Advantages:
– Monodisperse without agglomeration and aggregation
– Comprehensive characterization including TEM, UV-Vis, and DLS
– Tunable emission range from visible to near-infrared wavelength
– High fluorescence intensity, good stability and long life time
– Various structures and surface ligands: core-shell, functionalized and conjugated

Applications:
– Imaging
– Biosensors
– photovoltaic devices
– solar cells
– Light emitting devices
– Catalysis