说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 低聚噻吩
1)  oligothiophenes
低聚噻吩
1.
Correction approach to photoluminescence quenching efficiency affected by absorption of fullerenes in oligothiophenes/fullerenes mixtures in solution;
低聚噻吩/富勒烯混合液中富勒烯吸收对荧光猝灭效率影响的校正方法
2.
Discussions are given about the reaction process and doped states of oligothiophenes.
分别在空气、氮气和氧气气氛下,用CF3COOH作掺杂剂对三种低聚噻吩的p型掺杂行为进行了系统研究。
2)  oligothiophene
低聚噻吩
1.
The ten-membered macrocyclic oligothiophene compound was synthesized using 2,2′-dibromo-5,5′-bis-trimethylsilanyl- bithiophenyl as raw material via moisture sensitive reaction at low temperature.
以2,2′-二溴-5,5′-二(三甲硅基)-[3,3′]联噻吩为原料,在无水无氧低温条件下制备出一种新的十元大环低聚噻吩化合物,并用核磁共振、红外光谱以及高分辨质谱对其结构进行了表征。
2.
A series oligothiophene/fullerene mixtures for oligothiophene with n=2,4 or 6 and fullerenes with carbon atom number=60,70 or 84 for fundamental understanding of photo-induced electron transfer in organic solar cells studied by using fluorescence spectroscopy in solution is presented.
为了洞悉有机太阳能电池中的光致电子转移机制,利用荧光光谱方法研究低聚噻吩(分别包含2个,4个和6个噻吩)与富勒烯(碳60,70和碳84)混合液中的荧光猝灭。
3)  Thiophene-based oligomers
噻吩低聚物
4)  Oligo-thiophene carboxylic acid
低聚噻吩酸
5)  polythiophene
聚噻吩
1.
Research progress in photovoltaic properties of polythiophenes;
聚噻吩类有机聚合物材料光电性能研究进展
2.
Progress of the Research on Polythiophenes and Thiophene Oligomers with Side Chains Containing Fullerene and their Photovoltaic Cells;
支链带有富勒烯的聚噻吩和齐聚噻吩及其光伏电池研究进展
3.
Preparation and properties of polythiophene nanocomposites;
聚噻吩纳米复合材料的制备及性能
6)  Oligothiophene
寡聚噻吩
1.
Photophysical Properties and Electropolymerization of Regioregular Head-to-Tail Oligothiophenes-Functionalized 9,9′-spirobifluorene Derivatives;
结构规整有序的寡聚噻吩修饰9,9′-螺二芴衍生物的光物理性质及其电化学聚合(英文)
补充资料:聚噻吩
分子式:
CAS号:

性质:可以看作是把顺式聚乙炔的H用S取代而成;也可用2,5-卤代噻吩脱卤或用电化学氧化聚合制得。它具有π共轭体系,十分稳定,可在空气中长期保存。由电化学合成的聚2,5-噻吩是处于电化学掺杂状态,主链上有正电荷,电导率可达102~103S/cm。将取代基引入噻吩获得的聚噻吩体系,可像肥皂一样溶于水中,得到呈液晶状态的混浊溶液。将该溶液置于磁场中,经脱水获得的聚噻吩纤维的电导率仅比铜低一个数量级。此外,聚噻吩还可用于制作蓄电池、发光二极管、光电化学电池、非线性光学材料等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条