Perovskite Quantum Dots Supplier - Alfa Chemistry

Coating for Perovskite Quantum Dots


Alfa Chemistry provides advanced materials and technologies to researchers around the world. In the meanwhile, we are constantly innovating ourselves and striving to develop the best perovskite quantum dot products and technologies. At present, we have carried out in-depth research on perovskite quantum dots and found that the quantum yield of quantum dots can be increased through the method of coating. Therefore, the professionals of our company are constantly exploring and improving the quantum dots through the above measures, so as to achieve the expected products.

Coating for perovskite quantum dots


Meso-SiO2 is an inorganic oxide with chemical stability and optical transparency in the whole visible spectrum. The coating perovskite QDs with SiO2 has been found to not change the optical properties of luminescent materials and can protect materials against polar solvents dissolution. Thus, embedding with SiO2 is an effective approach to improving their stability.


Alfa Chemistry can provide you with specific coating of perovskite QDS, including but not only inlay perovskite QDS in porous materials such as silica, zeolite, etc. Of course, you can also directly provide us with product solutions, we can produce the products you need. We have a professional team and advanced technology, can quickly provide you with products or quickly identify the feasibility of your product solutions. In order to provide you with the best service, Alfa Chemistry has the following services for you:

  • Silica Coating for Perovskite Quantum Dots
  • Evaluate Customer's Coating Solutions
  • Product Testing

Services of surface ligand modification for perovskite quantum dots

Alfa chemistry can not only provide the above services, but also with the most cutting-edge technology, we have very professional quantum dot researchers, they have rich knowledge and experience, can bring you the most comprehensive consulting and service. You can also ask us for questions about your research or industrial processes.

Why choose us?

As a professional quantum dot technology platform, our purpose is to provide you with the most convenient service, as long as you need, we will do our best to provide you with convenience.

Quality assurance and control

As a supplier of stabilize perovskite quantum dots, Alfa chemistry have a great deal of experience and product quality assurance system, starting from the quality of products, relying on advanced instruments and technology, to bring customers reliable products.

Our advantages

  • An optimization & scale-up platform
  • Standardized laboratories and advanced equipment
  • An experienced team of experts who provide professional guidance and advice
  • Quickly complete product customization scheme
  • Short test cycle ensures the test results can be obtained within 2-5 working days

Standard Service Process

  • Email us with your requirements
  • Whether you need the product directly or need our evaluation plan, please inform us of your product solution and we will evaluate your product solution
  • We will monitor the quality of the products you need to ensure that your requirements can be met
  • After ensuring the quality, we will carry out mass production to meet your demand
  • Finally, we deliver our products to our customers

Our customer service representatives are available 24 hours a day, Monday through Friday to assist you. If you are interested in our service, please contact us.

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


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