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Synthesis and Characterization of Benzothiadiazole Derivatives as Organic Semiconductors for Organic Thin-Film Transistors
- Jung, Dahae;
- Thirupathaiah, Bodakuntla;
- Lee, Eunsoo;
- Kwon, Guhyun;
- Kim, Choongik;
- 외 1명
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2초록
New benzothiadiazole derivatives end-functionalized with carbazole and alpha-carboline, 4,7-di(9H-carbazol-9-yl)benzo[c][1,2,5]thiadiazole (1) and 4-(9H-carbazol-9-yl)-7-(9H-pyrido[2,3-b]indol-9-yl) benzo[c][1,2,5]thiadiazole (2) were synthesized and characterized as organic semiconductors for organic thin-film transistors (OTFTs). Thermal, optical, and electrochemical properties of the corresoponding compounds were characterized. Thin films of compound 1 exhibited p-channel characteristics with carrier mobility as high as 10(-4) cm(2)/Vs and a current on/off ratio of 10(5) for top-contact/bottom-gate OTFT devices.
키워드
Organic Thin-Film Transistors; Benzothiadiazole; Carbazole; alpha-Carboline; Self-Assembled Monolayer; LIGHT-EMITTING-DIODES; FIELD-EFFECT TRANSISTORS; ELECTRICAL-PROPERTIES; MOBILITY; PENTACENE; PERFORMANCE; INJECTION; POLYMER
- 제목
- Synthesis and Characterization of Benzothiadiazole Derivatives as Organic Semiconductors for Organic Thin-Film Transistors
- 저자
- Jung, Dahae; Thirupathaiah, Bodakuntla; Lee, Eunsoo; Kwon, Guhyun; Kim, Choongik; Seo, SungYong
- 발행일
- 2016-01
- 유형
- Article
- 권
- 16
- 호
- 1
- 페이지
- 924 ~ 929
- 언어
- ENG
- 출판사
- American Scientific Publishers
- 발행국가
- 미국
- 분량
- 6 페이지
- ISSN
- E 1533-4899
P 1533-4880