| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
(전기화학) 에너지 변환/저장 장치를 위한 전기화학 |
| 제목 |
Optically Active Chiral Nanomaterials with 3D Nanostructures |
| 초록 |
Strong chiral optical activity can be achieved for nanoscale structures with three dimensional (3D) tetrahedral or helical out-of-plane geometries, resembled to the intrinsic enantiomers and DNA. Their preparation on solid substrate was achieved in the past using complex lithographic processes capable of producing the 3D plasmonic architectures which have limitations in respect to both spectral window of chiral optical effects and the size of substrates. Here we present a facile route to 3D chiral plasmonic nanostructures with controllable optical activity in the visible range without using any lithographic process or chiral templates. The described lithography-less technique can be beneficial in general platform for metamaterials, optoelectronics, biomedical applications, and chiral catalysis. |
| 저자 |
염봉준, 정아름, 김창호
|
| 소속 |
명지대 |
| 키워드 |
카이럴리티; 광학활성; 나노물질; 플라즈몬; 시뮬레이션; CD
|
| E-Mail |
|
