Template-Directed Directionally Solidified 3D Mesostructured AgCl-KCl Eutectic Photonic Crystals

Jinwoo Kim; Larry K. Aagesen; Jun Hee Choi; Jaewon Choi; Ha Seong Kim; Jinyun Liu; Chae Ryong Cho; Jin Gu Kang; Ali Ramazani; Katsuyo Thornton; Paul V. Braun

doi:10.1002/adma.201502265

Template-Directed Directionally Solidified 3D Mesostructured AgCl-KCl Eutectic Photonic Crystals

Jinwoo Kim, Larry K. Aagesen, Jun Hee Choi, Jaewon Choi, Ha Seong Kim, Jinyun Liu, Chae Ryong Cho, Jin Gu Kang, Ali Ramazani, Katsuyo Thornton, Paul V. Braun

Research output: Contribution to journal › Article › peer-review

Abstract

3D mesostructured AgCl-KCl photonic crystals emerge from colloidal templating of eutectic solidification. Solvent removal of the KCl phase results in a mesostructured AgCl inverse opal. The 3D-template-induced confinement leads to the emergence of a complex microstructure. The 3D mesostructured eutectic photonic crystals have a large stop band ranging from the near-infrared to the visible tuned by the processing.

Original language	English (US)
Pages (from-to)	4551-4559
Number of pages	9
Journal	Advanced Materials
Volume	27
Issue number	31
DOIs	https://doi.org/10.1002/adma.201502265
State	Published - Aug 1 2015

Keywords

colloidal crystals
directional solidification
metamaterials
self-assembly

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

Online availability

10.1002/adma.201502265

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title = "Template-Directed Directionally Solidified 3D Mesostructured AgCl-KCl Eutectic Photonic Crystals",

abstract = "3D mesostructured AgCl-KCl photonic crystals emerge from colloidal templating of eutectic solidification. Solvent removal of the KCl phase results in a mesostructured AgCl inverse opal. The 3D-template-induced confinement leads to the emergence of a complex microstructure. The 3D mesostructured eutectic photonic crystals have a large stop band ranging from the near-infrared to the visible tuned by the processing.",

keywords = "colloidal crystals, directional solidification, metamaterials, self-assembly",

author = "Jinwoo Kim and Aagesen, {Larry K.} and Choi, {Jun Hee} and Jaewon Choi and Kim, {Ha Seong} and Jinyun Liu and Cho, {Chae Ryong} and Kang, {Jin Gu} and Ali Ramazani and Katsuyo Thornton and Braun, {Paul V.}",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

year = "2015",

month = aug,

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doi = "10.1002/adma.201502265",

language = "English (US)",

volume = "27",

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T1 - Template-Directed Directionally Solidified 3D Mesostructured AgCl-KCl Eutectic Photonic Crystals

AU - Kim, Jinwoo

AU - Aagesen, Larry K.

AU - Choi, Jun Hee

AU - Choi, Jaewon

AU - Kim, Ha Seong

AU - Liu, Jinyun

AU - Cho, Chae Ryong

AU - Kang, Jin Gu

AU - Ramazani, Ali

AU - Thornton, Katsuyo

AU - Braun, Paul V.

PY - 2015/8/1

Y1 - 2015/8/1

N2 - 3D mesostructured AgCl-KCl photonic crystals emerge from colloidal templating of eutectic solidification. Solvent removal of the KCl phase results in a mesostructured AgCl inverse opal. The 3D-template-induced confinement leads to the emergence of a complex microstructure. The 3D mesostructured eutectic photonic crystals have a large stop band ranging from the near-infrared to the visible tuned by the processing.

AB - 3D mesostructured AgCl-KCl photonic crystals emerge from colloidal templating of eutectic solidification. Solvent removal of the KCl phase results in a mesostructured AgCl inverse opal. The 3D-template-induced confinement leads to the emergence of a complex microstructure. The 3D mesostructured eutectic photonic crystals have a large stop band ranging from the near-infrared to the visible tuned by the processing.

KW - colloidal crystals

KW - directional solidification

KW - metamaterials

KW - self-assembly

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Template-Directed Directionally Solidified 3D Mesostructured AgCl-KCl Eutectic Photonic Crystals

Abstract

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