| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
(무기재료)이차원 나노소재의 광범위한 확장성 및 잠재적 가치 |
| 제목 |
Pioneering Multifunctional Graphenes for Applications in Energy, Environment, Memory and Sensing |
| 초록 |
Graphene has been recognized as key element in recent nanotechnology and its unconventional potential in numerous functional nano-materials and -devices is continuously developed. In this presentation, I discuss the coupling of graphene to enhance the performance of multiple functions including energy conversion, environmental remediation, non-volatile memory, and biosensing. Graphene plasmonics via coupling with noble metals can be an alternative, but strong platform to overcome the limited field enhancement of neat graphene upon interaction with light. We discuss this benefit in multidisciplinary issues such as plasmonic photovoltaics and surface plasmon resonance sensing. Powerful solar fuel generation via water splitting and degradation of toxic chemicals are achieved by integrating tailored graphene into conventional photocatalysts. We also introduce our recent effort to control and improve the memory characteristics of resistive memory devices using charged graphene multilayers. |
| 저자 |
김동하 |
| 소속 |
이화여자대 |
| 키워드 |
graphene; SPR; solar cell; photocatalyst; sensing; ReRAM
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| E-Mail |
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