|
|
|
TheTdof1B-TPA, 2B-TPAand3B-TPA(corresponding to 5% weight loss under N2 atmosphere) were 438.5, 487.2 and 516.8 C, respectively (Fig. 3). The Td values also showed the same trend as the Tg values, increasing with the rise in the number of dicarbazolyl triphenylethylene substituents. The tri-substituted 3B-TPA possessed the highest Td of up to 516.8 The results indicate that the compounds have a very high thermal stability, including highTgandTd. The thermal stability of organic compounds plays a critical role in both the stability and lifetime of photoelectric devices. Thus, the high level of thermal stability suggests that the synthesized compounds might prove useful for photoelectric materials in fabrication devices |
» 猜你喜欢
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有6人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有3人回复
-
考博求助
已经有3人回复
-
售SCI一区文章，我:8.O.551.O.5.4,科目全,可伽急
已经有5人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有4人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有5人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有9人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有10人回复
|
回复此楼