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CAS號 |
0-00-0 |
規格 |
10mg |
純度 |
99.9 |
貨號 |
201 |
貨期 |
15天 |
品牌 |
杭州輻沃納米 |
庫存 |
100 |
規格 |
10mg |
純度 |
99.9 |
貨號 |
201 |
貨期 |
15天 |
品牌 |
杭州輻沃納米 |
庫存 |
100 |
注意:請務必與賣家聯系核實單價庫存,以確保您的資金安全及交易順利。 |
參考價:
¥176.00 元/毫克
|
產品詳情
詳細信息(中文):
產品描述:
此系列產品為核殼結構(core-shell)上轉換納米顆粒,材料組成為NaYREF4 (RE:Yb, Er, Tm, Gd, Mn, Lu),最佳激發波長為975 nm。敏化離子為Yb3+,激活離子為Er3+或Tm3+,該產品通過在UCNs表面包覆一層同質殼,使材料發光強度有極大的提高。通過調節各離子摻雜濃度,產品在特定波長的發光已得到優化。納米顆粒尺寸可根據客戶需要定制。產品粒徑均一,發光量子效率高,光穩定性好。產品經過表面改性后可用于熒光成像、生物檢測、光動力療法,以及抗癌藥物和生物分子的光控遠程釋放等。
詳細信息(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.