Quantum dots are a unique class of semiconductor
particles, ranging from 2-10 nanometers (10-50 atoms) in
diameter. At these small sizes, materials behave
differently, giving quantum dots unprecedented tunability
and enabling applications to exploit unique properties at
The usefulness of quantum dots comes from their peak
emission frequency’s extreme sensitivity to both the dot’s
size and composition, which can be controlled using
Unique Technologies’ proprietary manufacturing
techniques, control over surfaces and ability to
incorporate the quantum dots in common matrix materials,
polymers and resins.
The Advantages of Core and Core-Shell Quantum Dots
Narrow Fluorescent Emission – We produce fine
spectral resolution due their narrow full width half max
30nm for CdSe/ZnS Quantum Dots).
Color Tunability – DLC are available in multiple
emissions from 465nm (visible) to 2300nm (infared).
Source – DLC have a broader
absorption profi le compared to traditional organic dyes &
Less overlap between
adjacent colors – DLC reduce
cross-talk between crystals of different colors because
each color is emitted as a narrow, symmetrical, fl uoresence peak. The peak excitation wavelength does not
overlap with emission wavelength.
Quantum Dot Diameter Range
Quantum Dot Type
Research, Solar Cells, LEDs
Quantum Dot Resins
Quantum Dot Particles & Powders
Quantum Dot Composite Films
Growth of nanoscale InGaN
self-assembled quantum dots
quenching and photoelectric properties of CdSe quantum
dots with hole accepting ligands
If you don't find what you're looking for,
We may have a suitable product that's not listed, or we may be
able to develop a material to fit your specific needs.
Tel : (02)2217-3442 / Fax : (02)2704-4070