| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7685594 | Talanta | 2012 | 5 Pages |
Abstract
⺠Upconversion NaYF4:Yb3+, Er3+ (λem=551 nm, λex=980 nm) were synthesized. ⺠NaYF4:Yb3+, Er3+ nanoparticles were used as fluorescence probe. ⺠The chelate generated by the reaction between DPC and Cr(VI) was used as absorbent. ⺠A new inner filter effect method was developed for determination chromium (VI).
Related Topics
Physical Sciences and Engineering
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Authors
Hongqi Chen, Jicun Ren,