Resources Contact Us Home
Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same

Image Number 15 for United States Patent #7919012.

The present invention provides new compositions containing nearly monodisperse colloidal core/shell semiconductor nanocrystals with high photoluminescence quantum yields (PL QY), as well as other complex structured semiconductor nanocrystals. This invention also provides new synthetic methods for preparing these nanocrystals, and new devices comprising these compositions. In addition to core/shell semiconductor nanocrystals, this patent application also provides complex semiconductor nanostructures, quantum shells, quantum wells, doped nanocrystals, and other multiple-shelled semiconductor nanocrystals.

  Recently Added Patents
Optoelectronic devices and a method for producing the same
Scaleable status tracking of multiple assist hardware threads
Polyureas made from aminocrotonates and enaminones
Polypeptide microparticles
Instrumenting configuration and system settings
Video processing system and device with encoding and decoding modes and method for use therewith
  Randomly Featured Patents
Seal means for a movable centerbody in a two dimensional nozzle
Charge amplifier with precise, integer gain
Production of copper(II) hydroxide phosphate with a light natural color and an average grain size less than 10 microns
Process for preparing a purified mineral coating
Inbred maize line PHAP1
Air intake control for an adjustable air inlet, particularly two-dimensional oblique shock diffuser for gas turbine jet engines for the propulsion of high performance aircraft
Bacillus thuringiensis toxins active against scarab pests
Method and apparatus for producing radiologic three-dimensional image
Telephony fraud detection using voice recognition techniques