Highly tunable refractive index visible-light metasurface from block copolymer self-assembly

Autor: Ju Young Kim, Hyowook Kim, Bong Hoon Kim, Taeyong Chang, Joonwon Lim, Hyeong Min Jin, Jeong Ho Mun, Young Joo Choi, Kyungjae Chung, Jonghwa Shin, Shanhui Fan, Sang Ouk Kim
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms12911
Popis: Wider control of the refractive index is desired for new optical applications. Here the authors manipulate block copolymer self-assembled nanopatterns via shrinkage in order to control the refractive index. They achieve an index above 3 over 1,000 nm bandwidth.
Databáze: Directory of Open Access Journals