Core-shell quantum dot-产品中心-Janus New-Materials C.,Ltd.

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Nanjing Janus New- Materials Co., Ltd.

Contact: 18020112633 (Ms. Wang)

WeChat:18020112633

Tel: 025-83585108

Fax: 025-83172243

Address: Nanjing Xianlin University City Science and Technology Park, Yuanhua Road, Xianlin University, Qixia District, Nanjing

Website: www.nanojanus.com

Bank: Bank of China, Jiangsu Branch Office

Account number: 474161398545

JNS quantum dot

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Core-shell quantum dot

Due to its small particle size (1-20 nm), quantum dots have unique properties such as optical, electronic and surface modification. They have become a newcomer in the field of nanobiophotonics and are widely used in the field of biomarkers. High-quality quantum dot solutions have the following characteristics: a wide range of sizes, a narrow size distribution, good stability, and high fluorescence. Due to its small size and large surface area, quantum dots are highly susceptible to the surrounding environment. Due to the large specific surface area of quantum dots, there are a large number of surface states on the surface, which affects the fluorescence properties of quantum dots. By coating the organic or inorganic shell layer, the fluorescence properties of the quantum dots can be effectively improved, the quantum efficiency is improved, the photoelectric effect is enhanced, the biocompatibility is improved, and the biological toxicity is reduced.

Single core

Water soluble CdTe quantum dots