798134

纳米金刚石荧光剂

Nitrogen vacancy ~3ppm NV centers, 100 nm avg. part. size, 1 mg/mL in deionized water

• 别名: 纳米金刚石, 金刚石纳米粉末
• 线性分子式: C
• 分類程式碼代碼: 12352302
• NACRES: NA.23

属性

• 形狀: suspension
• 品質等級: 100
• 成份: Nitrogen vacancy, ~3ppm NV centers
• 濃度: 1 mg/mL in deionized water
• 樣品平均尺寸: 100 nm

说明

一般說明

Fluorescent nanodiamonds (FNDs) can be prepared by subjecting synthetic diamond nanocrystallites to helium ions. FND is biocompatible and its surface can be easily functionalized. It is a very useful tool in bioimaging mainly because the photons emitted from the defect centers of FND upon laser excitation can easily penetrate the tissue. The emission from FNDs is extremely stable. The average size of the FNDs is 100 nm.

In fluorescent nanodiamonds, the nitrogen vacancy centers in the diamond lattice provide the fluorescence; unlike the quantum dots or organic dyes, the color centers in these don′t photobleach or photoblink. These outstanding properties of fluorescent nanodiamonds along with their biocompatibility, large surface area etc. make them promising bioimaging probes.

产品可使用羧酸、羟基、酮、醚和/或氢进行功能化。

應用

Potential uses of FNDs are as in vivo nanoprobe for bioimaging, cell labelling and cell tracking.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable