Carbon dots (CDs) with solvatochromic emission colors in different solvents have attracted much attention as a new class......

Two alkyl substituted polythiophene derivatives:poly(3-hexylthiophene)(P3HT) and poly(3-decylthiophene)(P3DT), have synt......

本文通过对荣华二采区10...

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

In this study,6-chloro-4-hydroxy-2-quinolone and 6-flouro-4-hydroxy-2-quinolone were synthesized from corresponding dian......

Water-soluble N,N-dimethyl[60]fulleropyrro- lidinium iodide (C60(C4H10N+)I-), when dissolved in binary mixtures of tetra......

在三联吡啶分子中引入N,N-二甲基官能团,实现了三联吡啶分子的局部激发态发光.研究发现,溶剂的极性诱导三联吡啶的偶极矩发生变化,......

设计和合成了2种双羟乙氨基给体和硝基受体有效组合的新型偶氮分子,采用核磁共振、红外光谱、紫外光谱及熔点测定对化合物进行表征......

采用三氯化铁法合成了聚(3-辛基噻吩)(P3OT),利用核磁共振氢谱确定产物中含有摩尔分数为60%的头尾(HT)结构.通过改变良溶剂三氯甲......