Quantum Dot products are available as semiconductor nanophosphors, core and core-shell, water soluble quantum dots and water soluble quantum dots conjugated to antibodies and Proteins. Few applications are: quantum dot electroluminescence for displays, quantum dots as a versatile research tool in life science, quantum dots in the thermoelectric industry, quantum dots and photonics to improve information technology and telecommunications, quantum dots as a superior anti-counterfeiting device for security inks and solar cells and photovoltaics.