Perovskite Quantum Dots Supplier - Alfa Chemistry

Perovskite Quantum Dots Based Phototransistors Services


Perovskite Quantum Dots Based Phototransistors Services

As a new class of Optoelectronic materials, all-inorganic perovskite quantum dots are used in photodetectors in addition to light-emitting diodes (LEDs) and solar cells. Photodetectors, which capture light signals and convert them into electronic output, are essential devices for modern imaging and communication applications. However, the performance of these devices is usually limited by the low conductivity of the assembled all-inorganic perovskite QDs layer, resulting in relatively low photoresponsivity (R). Alfa Chemistry has professional researchers and advanced instruments to provide customers with a lot of convenience, to provide customers with perovskite quantum dot material optimization services for better application in optoelectronic devices.


The optimization of the structure of the perovskite quantum dot phototransistor device balances the electrical and optical properties and improves the optical detection efficiency and compatibility. Alfa Chemistry is making unremitting efforts for this goal, from material optimization of perovskite quantum dots in phototransistors, as well as process optimization of perovskite quantum dots combined with other components, even professionals can provide photo-generation mechanism exploration, specific services including but not limited to the following:

  • Optimization of Perovskite Quantum Dots in Phototransistors
  • Process Optimization of Photoelectric Component Combination
  • Custom for Perovskite Quantum Dot Optimization Materials
  • Photo-generation Mechanism Exploration

Optimization services for perovskite quantum dot phototransistors

Alfa Chemistry has advanced instruments and equipment, as well as professional researchers, to provide customers with the most comprehensive product solutions and the most authoritative analysis. In addition to providing the above optimization services, we can also provide customers with product solutions, analysis and solve the problems encountered in the application of perovskite quantum dot phototransistors products.

Technologies for product optimization

  • Perovskite QDs Encapsulated in Insulator Gel of Phototransistors
  • Optimal Heterostructures of the Perovskite Phototransistors

The development of heterojunction mechanism and process is the key to design the best device. In order to expand the application of perovskite quantum dots in optical devices, Alfa Chemistry is constantly looking for innovative ways to meet your needs in areas such as improved material performance and energy science.

Advantages of our services

  • Advanced laboratory equipment
  • We have a professional team and equipment to optimize the preparation process and 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.

Why choose us?

Our service tenet is that everything starts with the needs of customers. Alfa Chemistry has the most professional technology and means to develop the most reasonable material optimization strategies for customers in order to meet their real needs.

Optimize service process

Optimize service process

Alfa Chemistry provides you with a full range of services, from email sending, list your requirements, make a plan, data analysis to delivery scheme, so that you can get the most professional, the most suitable service.

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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