私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯(lián)系方式
  • 通信地址:鄭州大學新校區(qū)化學學院
  • 郵編:450001
  • 電話:0371-67783126
  • 傳真:0371-67783126
  • Email:yumm@zzu.edu.cn
當前位置:> 首頁 > 論文著作 > 正文
Highly selective ratiometric fluorescent detection of Fe3+ with a polyphenyl derivative
作者:Li, Z. X.; Zhou, W.; Zhang, L. F.; Yuan, R. L.; Liu, X. J.; Wei, L. H.; Yu, M. M.*
關鍵字:EXCIMER FORMATION; LIVING CELLS; SENSOR; ION; CHEMOSENSOR; RECEPTOR; WATER; SENSITIVITY; DESIGN; CU2+
論文來源:期刊
具體來源:J. Lumin. 2013, 136, 141-144.
發(fā)表時間:2013年
Compared with other fluorescent probes, ratiometric fluorescence responses are more attractive because the ratio between the two emission intensities can be used to measure the analyte concentration and provide a built-in correction for environmental effects. A highly selective and sensitive ratiometric fluorescent probe for Fe3+ was synthesized, which exhibits an enhanced fluorescence with a large red-shift in emission from 361 to 455 nm upon addition of Fe3+ The red-shift of the emission peak can be ascribed to the reformed orbital, and the increase of emission intensity may be ascribed to the inhibition of the rotation of C-C bonds between each two aromatic rings.
主站蜘蛛池模板: 三原县| 廊坊市| 安平县| 城固县| 永清县| 武乡县| 金湖县| 咸丰县| 昭苏县| 龙游县| 永修县| 福安市| 蒙自县| 南昌县| 元氏县| 怀集县| 伊金霍洛旗| 峡江县| 英德市| 垫江县| 旬阳县| 油尖旺区| 白城市| 福鼎市| 阿拉善右旗| 双城市| 赣州市| 新泰市| 广州市| 仁化县| 淮安市| 芜湖县| 太仓市| 鄂伦春自治旗| 洮南市| 维西| 布尔津县| 金沙县| 六枝特区| 兖州市| 邓州市|