{"title":"一种新型高效发光聚合物的合成与表征","authors":"Y. Liu, M.S. Liu, A.K.-Y. Jen","doi":"10.1002/(SICI)1521-4044(19990201)50:2/3<105::AID-APOL105>3.0.CO;2-0","DOIUrl":null,"url":null,"abstract":"<p>A polymer (TPD-PPV), incorporating both efficient light-emitting and hole transporting moieties has been synthesized. This polymer also possesses excellent film-forming property, good thermal stability, and high electrochemical reversibility and stability. The HOMO-LUMO energy levels were determined by cyclic voltammetry and UV-Vis measurement. The diode with the structure of ITO/CuPc/TPD-PPV/Al showed high rectification ratio (10<sup>8</sup>) and low turn-on voltage (4.2 V). A bright green-yellow light-emission was observed in day-light under forward bias.</p>","PeriodicalId":7162,"journal":{"name":"Acta Polymerica","volume":"50 2-3","pages":"105-108"},"PeriodicalIF":0.0000,"publicationDate":"1999-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"157","resultStr":"{\"title\":\"Synthesis and characterization of a novel and highly efficient light-emitting polymer\",\"authors\":\"Y. Liu, M.S. Liu, A.K.-Y. Jen\",\"doi\":\"10.1002/(SICI)1521-4044(19990201)50:2/3<105::AID-APOL105>3.0.CO;2-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A polymer (TPD-PPV), incorporating both efficient light-emitting and hole transporting moieties has been synthesized. This polymer also possesses excellent film-forming property, good thermal stability, and high electrochemical reversibility and stability. The HOMO-LUMO energy levels were determined by cyclic voltammetry and UV-Vis measurement. The diode with the structure of ITO/CuPc/TPD-PPV/Al showed high rectification ratio (10<sup>8</sup>) and low turn-on voltage (4.2 V). A bright green-yellow light-emission was observed in day-light under forward bias.</p>\",\"PeriodicalId\":7162,\"journal\":{\"name\":\"Acta Polymerica\",\"volume\":\"50 2-3\",\"pages\":\"105-108\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-04-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"157\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Polymerica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/%28SICI%291521-4044%2819990201%2950%3A2/3%3C105%3A%3AAID-APOL105%3E3.0.CO%3B2-0\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Polymerica","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/%28SICI%291521-4044%2819990201%2950%3A2/3%3C105%3A%3AAID-APOL105%3E3.0.CO%3B2-0","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis and characterization of a novel and highly efficient light-emitting polymer
A polymer (TPD-PPV), incorporating both efficient light-emitting and hole transporting moieties has been synthesized. This polymer also possesses excellent film-forming property, good thermal stability, and high electrochemical reversibility and stability. The HOMO-LUMO energy levels were determined by cyclic voltammetry and UV-Vis measurement. The diode with the structure of ITO/CuPc/TPD-PPV/Al showed high rectification ratio (108) and low turn-on voltage (4.2 V). A bright green-yellow light-emission was observed in day-light under forward bias.
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