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CdZnSeS/ZnS

Core/shell QDs

Description -

油溶性CdZnSeS/ZnS核殼量子點,是以組成梯度分佈的CdZnSeS為核,ZnS為殼,表面疏水性的配位子包覆(如油酸、硫醇),具備極佳的熱穩定性及熱回覆性。此量子點的平均量子產率為75%,可提供粉體或溶於甲苯中出貨,現有的包裝有10, 50, 100, 500, 1000 mg,且接受特殊規格訂製(如波長、材料、界面活性劑、溶劑或公斤級的包裝。)此材料可應用於:QD film 、QDCF 、 QLED 、 micro-LED等相關產品。

CdSe-ab2.png
CdSe-ab.png
Specificaitons-
Product
PL λ (nm)
FWHM (nm)
Quantum Yield (%)
Surface Ligands
A470
470 ± 3
<40nm
>50
Oleic acid/Thiol
A520
520 ± 3
<35nm
>75
Oleic acid/Thiol
A540
540 ± 3
<35nm
>75
Oleic acid/Thiol
A605
605± 3
<35nm
>75
Oleic acid/Thiol
A620
620 ± 3
<35nm
>75
Oleic acid/Thiol
References -
  1.  C-J Chen, K-A Chen, T-H Chiang, C-T Yang, Y-C Yang, H-C Yu*, and R-K Chiang*  "Synthesis of Cu:InP/ZnSe/ZnS Quantum Dots and Their Application in NIR Color Converter Photoresists" SID Symposium Digest of Technical Papers

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