Chlorine-based Graphene quantum dots

Product Name

^{Name: Chlorine-based Graphene quantum dots}

Product Overview

 

 

 

 

 

 

 

 

^{Graphene quantum dots (GQDs) are nanoscale fragments of graphene with unique physical and chemical properties, such as quantum size effects, edge effects, etc. By specific synthesis methods, the size, shape, and luminescent properties of GQDs can be controlled. At present, Xianfeng Nano's available quantum dots are divided into graphene oxide quantum dots, graphene quantum dots, semiconductor quantum dots, etc. Customers can choose according to their experimental needs. The preparation methods of graphene quantum dots on sale are divided into bottom-up and top-down, with different colors of luminescence available, such as green light, blue light, red light, and white light. Meanwhile, graphene quantum dots with different functional groups can be selected, which is also helpful for later modification coupling. In addition, nitrogen doped and boron doped graphene quantum dots can be selected. At present, the applications of graphene quantum dots are mostly focused on fluorescence imaging, nanoadditives, antibacterial, and biotoxicity.}

^{Technical Parameter}

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

^{Synthesis method: hydrothermal method}

^{Specification: emits blue light}

^{Purity:~80% quantum dots}

^{Standard concentration: 1 mg/mL}

^{Packaging: 50 mL minimum packaging}

^{Quantum yield:<5%}

 

^{Product Features}

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

^{Surface modification: The introduction of chlorine atoms into chlorinated quantum dots alters their surface properties and enhances their ability to interact with other molecules.}

^{Optical performance: Chlorination may alter the optical properties of quantum dots, such as fluorescence emission wavelength, fluorescence quantum yield, etc., to meet specific application requirements.}

^{Catalytic performance: In some cases, chlorinated quantum dots exhibit excellent catalytic performance, which can accelerate the progress of chemical reactions.}

^{Stability: Chlorination treatment may improve the chemical and environmental stability of quantum dots, enabling them to maintain stable performance in complex environments.}

^{Application Fields}

 

 

 

 

 

^{Optoelectronic devices: Chlorinated quantum dots can be used as luminescent materials in optoelectronic devices such as LEDs and displays, improving the luminescence performance and stability of the devices.}

^{Catalytic field: Utilizing its excellent catalytic performance, chlorinated quantum dots can be used for catalytic degradation of organic pollutants, photocatalytic hydrogen production, and other fields.}

^{Biomedical: In the field of biomedical science, chlorinated quantum dots can be used for biological imaging, drug delivery, etc., providing new means for the diagnosis and treatment of diseases.}

^{Sensors: The high sensitivity and rapid reaction ability of chlorinated quantum dots make them suitable for making various sensors for detecting harmful substances or biomolecules in the environment.}

^{Related Information}

^{Please e-mail for the detailed characterization data.}

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