LUMAR™ CsPbBr3 QDs is specifically developed to meet the requirements of LCD display industry (“LCD backlighting” and “LCD color filters”) for high optical properties alongside with high thermostability and photodegradation resistivity. These QDs also can be used in other optoelectronic devices such as UV photodetectors or solar cells. Special QDs have emission 520 nm, high PLQY (up to 80-90 %) and narrow FWHM (<20-22 nm). These QDs can be processed at the temperatures up to 100 oC in air. They have high photodegradation resistivity and tested durability in polymer film at 85 0C under blue light with 10 mW/cm2 intensity within 1000 hours and at 90 % relative humidity at 60 oC within 1000 hours.. This makes them better alternatives than green CdSe and InP based quantum dots. LUMAR™ CsPbBr3 QDs are under the final stage of product development, but we can already supply samples.

Please click here to view the Technical Specification for detailed information.

QUANTUM SOLUTIONS is the developer and large scale manufacturer of quantum dots according to customers requirements and interested in partnerships for industrial product development. Also you can order quantum dots for research purposes.

Contact us [email protected] to make any requests and questions or buy products online

Downloads: Technical Data Sheet | Safety Data Sheet | Handout

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LUMAR™ CsPbBr3 QDs Applications

LUMAR™ CsPbBr3 QDs main features:

  • Thermostable Perovskite QDs for LCD applications. Cadmium free, low lead content.
  • Bright green emission at 520 nm, narrow full width at half maximum (FWHM < 20-22 nm) and high photoluminescence quantum yield (PLQY up to 80-90%)
  • High photodegradation resistivity and thermostability
  • Short PL lifetime < 10 ns