| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-생물공학 |
| 제목 |
Organic TFT characteristics by using biopolymeric semiconductor named as melaindigo |
| 초록 |
In the field of organic thin film transistor, many organic or polymeric semiconductors has beed introduced for an application of biocompatible electronics. Recently, indigo and its derivatives materials, which are matural pigments, have beed continuously adopted for biosemiconductor applications. In addition, melanin also has been steadily reported as a biomaterial-based conductor. Here, in this study, a new biosemiconductor or biopolymer material synthesized by recombinant DNA based Escherichia coli was produced with a combination of indigo and melanin, which was namned as melaindigo. Electrical properties and several bandgap analysis demonstrated that the Melaindigo have semiconductic behavior. Through this research, it was possible to confirm the feasibility of a new biosemiconductor made from eco-friendly synhesis rather than artificial synthesis. Futhermore, the melaindigo will be a biocompatible or implantable material that can be used as wearable and implantable TFT. |
| 저자 |
허혜연, 이현호, 양종민, 오승주, 신성철, 김초롱, 김길환
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| 소속 |
명지대 |
| 키워드 |
Melaindigo; TFT; organic semiconductor
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| E-Mail |
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