Perovskite Quantum Dots Supplier - Alfa Chemistry

Inorganic Core-shell Hybrid Perovskite Quantum Dots


The core-shell structure formed by the combination of inorganic salt and hybrid perovskite quantum dots can protect quantum dots and improve their stability. Alfa Chemistry has been committed to improving the stability and luminous efficiency of quantum dots for many years. Our company is constantly innovating, introducing advanced technology and talents, and will better serve customers in the future.

Inorganic Core-shell Hybrid Perovskite Quantum dots


As the precursor, the inorganic salt forms an amorphous composite with the perovskite to form a dense and uniform film covering the perovskite, which can effectively improve the photoluminescence efficiency of the perovskite. It can also have good stability in polar solvents, such as g-Butyrolactone, acetonitrile, and N-methylpyrrolidone. The thermal stability is also good, and the luminous intensity decreases by no more than 40% under high temperature conditions (120°C).


Alfa Chemistry provides customers with custom inorganic salt core-shell hybrid perovskite quantum dots. Our professional team can also test your products, evaluate product solutions, and even provide specific solutions for your exclusive projects, as long as you have needs.

  • Custom Inorganic Core-shell Hybrid Perovskite Quantum Dots
  • Specific Product Solutions

Advantages of Our Services

  • Advanced laboratory equipment
  • We have a professional team and equipment to prepare materials.

  • Reliable
  • The researchers have many years of experience to ensure the standardization of experimental operations and procedures.

  • Short time, high efficiency
  • We provide our customers with the most comprehensive service at an efficient speed.

  • Safety
  • All experiments were conducted under a confidentiality agreement, with emphasis on customer privacy.

Customer Notice

What the customer needs to provide:

  • Materials to be coated for the product (inorganic salt, quantum dot)
  • Test environment (including temperature, solvent, etc.)
  • Requirements to be met

What we need to provide:

  • Custom products required by customers
  • Standardized experimental procedures
  • Professional analysis

Why choose us?

Our service tenet is that everything starts with the needs of customers. As a professional perovskite quantum dot service platform, Alfa Chemistry has advanced technology and rich experience to meet your special needs. At the same time, our company has decades of production experience and high-level expert team, can help you solve many problems.

Quality assurance and control

As a supplier of 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.

Customized product process

The process of customizing lead sulfide quantum dots includes:

  • Communicate with us and please e-mail us with your requirements
  • Sign a confidentiality agreement and make a plan
  • Product production and testing
  • After ensuring the quality, we will carry out mass production to meet your demand
  • Finally, we deliver the product to our customer

Alfa Chemistry provides you with a full range of services, from the initial consultation, product requirements to the final customized products returned to customers and other integrated services, so that you can get the most professional and most 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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