{"title":"异质结聚合物薄膜中的电输运","authors":"S. Rathi, Amarjeet Singh","doi":"10.1063/1.4917836","DOIUrl":null,"url":null,"abstract":"Conducting polymer based heterojunction films were synthesized using spin coating technique. Current – Voltage (I-V) characteristics of the films were investigated before and after annealing up to 80°C. It was found that Schottky emission is main charge transfer mechanism observed for the films. Annealing strongly influences the I-V characteristics suggesting a strong change in internal morphology due to thermally assisted phase separation. The relative dielectric permittivity was calculated which depends on the applied field as well as annealing temperature.","PeriodicalId":16850,"journal":{"name":"Journal of Physics C: Solid State Physics","volume":"59 1","pages":"060001"},"PeriodicalIF":0.0000,"publicationDate":"2015-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electrical transport in heterojunction polymer films\",\"authors\":\"S. Rathi, Amarjeet Singh\",\"doi\":\"10.1063/1.4917836\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Conducting polymer based heterojunction films were synthesized using spin coating technique. Current – Voltage (I-V) characteristics of the films were investigated before and after annealing up to 80°C. It was found that Schottky emission is main charge transfer mechanism observed for the films. Annealing strongly influences the I-V characteristics suggesting a strong change in internal morphology due to thermally assisted phase separation. The relative dielectric permittivity was calculated which depends on the applied field as well as annealing temperature.\",\"PeriodicalId\":16850,\"journal\":{\"name\":\"Journal of Physics C: Solid State Physics\",\"volume\":\"59 1\",\"pages\":\"060001\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-06-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Physics C: Solid State Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.4917836\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Physics C: Solid State Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.4917836","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Electrical transport in heterojunction polymer films
Conducting polymer based heterojunction films were synthesized using spin coating technique. Current – Voltage (I-V) characteristics of the films were investigated before and after annealing up to 80°C. It was found that Schottky emission is main charge transfer mechanism observed for the films. Annealing strongly influences the I-V characteristics suggesting a strong change in internal morphology due to thermally assisted phase separation. The relative dielectric permittivity was calculated which depends on the applied field as well as annealing temperature.
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