Perovskite Quantum Dots Supplier - Alfa Chemistry

Custom Organic-inorganic Hybrid Perovskite Quantum Dots


Custom organic-inorganic hybrid perovskite quantum dots

Organic-inorganic hybrid perovskite quantum dots, derivatives of perovskite materials, whose structure conforms to the structure of traditional perovskite, usually CH3NH3PbX3(X=Cl, Br, I). This kind of material combines organic structure with inorganic structure to realize complementary advantages and become a semiconductor material with good photoelectric properties. Alfa Chemistry is confident to provide our customers with the most suitable organo-inorganic hybrid perovskite quantum dots for their optical research and energy development projects in a high-quality manner. Our comprehensive services from wavelength design, preparation to characterization add quality and convenience to produce custom perovskite quantum dots.


The organic matrix in organic-inorganic hybrid perovskite quantum dots brings good plasticity and excellent fluorescence efficiency to the perovskite material, while the inorganic components improve the hardness, heat resistance and stability of the material, making it a semiconductor material which can be widely used in the field of lighting.

The luminescence process of organic-inorganic hybrid perovskite quantum dots is affected by quantum size effect, that is, when the microscopic size of quantum dots reaches a certain value, the original continuous energy level structure gradually changes into a discontinuous energy level structure similar to that of atoms. According to the luminescence mechanism of semiconductor quantum dots, the surface defects of quantum dots will greatly affect the luminescence efficiency of quantum dots.

Schematic diagram of the luminescence mechanism of semiconductor quantum dots


Alfa Chemistry team has a successful record in the design and production of different types of quantum dots. Help customers choose and optimize the most suitable method for each project. Our services include the following:

Custom Organic-inorganic Hybrid Perovskite Quantum Dots

Custom Organic-inorganic Hybrid Perovskite Quantum Dots

Testing services

Testing Services

Clarifying the formation mechanism of organic-inorganic hybrid perovskite quantum dots is a key step in the preparation of quantum dots. Alfa chemistry identifies perovskite quantum dots in a stable and reliable way, determines whether it meets the quantum yield and target emission peak required by customers, and provides corresponding product test data.

The advantages of our services

  • State-of-the-art facility
  • Fully developed and improved analytical methods
  • Ready to start your project once the contract is signed
  • Fast and traceable testing for the urgent project needs

Why choose us?

As a professional perovskite quantum dot service platform, Alfa Chemistry has advanced quantum dots characterization methods and experienced professionals to provide you with:

  • The wavelength, size and quantum yield of the organo-inorganic hybrid perovskite quantum dots you requested.
  • Quality is guaranteed, we have a very strict quality assurance system.

Customized product process

  • Step 1: Customers communicate with us and Send E-mail to us
  • Step 2: Customers put forward requirements for products
  • Step 3: The R&D department develops the products
  • Step 4: Performance test of synthetic products
  • Step 5: The product feeds back to the customers

Alfa chemistry provides you with a full range of services, starting from the initial consultation, putting forward product requirements, product development and other integrated services, so that you can get the most professional and suitable products.

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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