Perovskite Quantum Dots Supplier - Alfa Chemistry

Organic Polymer Core-shell Hybrid Perovskite Quantum Dots


Hydrophobic alkyl chains can prevent surface defects caused by moisture, so organic polymer materials, as organic ligands for passivating hybrid perovskite quantum dots, exhibit high water resistance. Alfa Chemistry can customize perovskite quantum dots/polymer nanospheres (PeQDs/polymer) with tunable, long fluorescence lifetime, and the same fluorescence spectrum for customers.

Organic Polymer Core-shell Hybrid Perovskite Quantum Dots


The inherent vulnerability of perovskite makes PeQDs decompose rapidly in polar solvent, humid environment, light, and heating conditions. Furthermore, the average PL lifetime (τavg) of the colloidal PQDs is about 10 ns in general. To use PeQDs in practical application, one needs to solve the stability issue. Polymer encapsulation has proven to be a good way to improve the stability of PeQDs. Meanwhile, changing the type of encapsulated polymers could change the fluorescence lifetime of PeQDs but does not change the emission spectrum.


Alfa Chemistry has always been seeking new breakthroughs in the perovskite quantum dot industry. Among them, the customized service of polymer core-shell hybrid perovskite quantum dots is a new field. We have developed perovskite quantum dot solutions through cooperation with multiple research institutions, which also brings convenience to customers.

  • Custom Organic Polymer Core-shell Hybrid Perovskite Quantum Dots
  • Product Solution Evaluation
  • Product Testing

The advantages of our services

  • One-stop technical service
  • One-stop solution, from product customization to final solution delivery.

  • Complete instrument platform
  • We have advanced optical instruments and equipment.

  • Short time
  • We have experienced technical personnel engaged in quantum dot products and services, can customize and synthesize polymer core-shell hybrid perovskite quantum dots for you efficiently.

  • Cheap price
  • We provide customers with the most comprehensive services at the most favorable price, and help customers save scientific research funds reasonably.

Why choose us?

As a professional hybrid perovskite quantum dot service platform, Alfa Chemistry has advanced quantum dot synthesis technology and experienced professionals to provide you with:

  • Meet customer requirements, standardized experimental procedures and scientific experimental data results.
  • Quality is guaranteed, we have a very strict quality assurance system.

Applications of our services

  • Other Quantum Dots
  • Light emitting diodes (LEDs)
  • Solar cells
  • Photodetectors

Quality standard

All of our quantum dot products are manufactured according to different types of applicable regulations and requirements. We also develop and manufacture on behalf of external partners. Our instrumentation meets stringent requirements and is regularly checked for accuracy. We exercise strict quality control over all material sources and finished products to ensure compliance with established specifications prior to delivery to customers.

Customized product process

The process of customizing organic polymer core-shell hybrid perovskite quantum dots includes:

  • Communicate with us and please e-mail us with your requirements
  • Sign a confidentiality agreement and make a plan
  • Design experimental scheme and evaluate product performance
  • After ensuring the quality, we will carry out mass production to meet your demand
  • Finally, we deliver the product to our customer and provide the product test report

Customized product process

Our customer service representatives are enthusiastic and trustworthy 24 hours a day, Monday to Friday. If you are interested in our services, please contact us.

* It should be noted that our service is only used for research, not for clinical use.


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