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CAS号 |
0-00-0 |
规格 |
10mg |
纯度 |
99.9 |
货号 |
201 |
货期 |
15天 |
品牌 |
杭州辐沃纳米 |
库存 |
100 |
规格 |
10mg |
纯度 |
99.9 |
货号 |
201 |
货期 |
15天 |
品牌 |
杭州辐沃纳米 |
库存 |
100 |
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 |
参考价:
¥176.00 元/毫克
|
产品详情
详细信息(中文):
产品描述:
此系列产品为核壳结构(core-shell)上转换纳米颗粒,材料组成为NaYREF4 (RE:Yb, Er, Tm, Gd, Mn, Lu),最佳激发波长为975 nm。敏化离子为Yb3+,激活离子为Er3+或Tm3+,该产品通过在UCNs表面包覆一层同质壳,使材料发光强度有极大的提高。通过调节各离子掺杂浓度,产品在特定波长的发光已得到优化。纳米颗粒尺寸可根据客户需要定制。产品粒径均一,发光量子效率高,光稳定性好。产品经过表面改性后可用于荧光成像、生物检测、光动力疗法,以及抗癌药物和生物分子的光控远程释放等。
详细信息(英文):
Product description:
This series of products contains oil dispersible NaYREF4 (RE:Yb, Er, Tm, Gd, Mn, Lu) UCNs with optimal excitation wavelength at 975 nm. The sensitizer is Yb3+, and the activator is Er3+ or Tm3+. With a hemogeneous material coated, luminous intensity of core-shell UCNs is improved greatly. The doping concentrations are optimized, leading to strong upconverted emissions at specific wavelengths. The size of UCNs can be customized based on user’s need. The UCNs are of high quantum efficiency and very photostable. After proper surface modification and functionalization, the products can be used for fluorescence imaging, biodetection, photodynamic therapy and photoactivation of anti-cancer drugs and biomolecules.