Reversibly stretchable and tunable terahertz metamaterials with wrinkled layouts

Seungwoo Lee; Seongnam Kim; Teun Teun Kim; Yushin Kim; Muhan Choi; Seung Hoon Lee; Ju Young Kim; Bumki Min

doi:10.1002/adma.201200419

Reversibly stretchable and tunable terahertz metamaterials with wrinkled layouts

Seungwoo Lee, Seongnam Kim, Teun Teun Kim, Yushin Kim, Muhan Choi, Seung Hoon Lee, Ju Young Kim, Bumki Min

School of Electronics Engineering

Korea Advanced Institute of Science and Technology

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

96 Scopus citations

Abstract

The use of wrinkling provides a generic route to stretchable metamaterials, with unprecedented terahertz tunability. The wrinkled metamaterial can be stretched reversibly up to 52.5%; the structural integrity can be maintained during at least 100 stretching/relaxing cycles. Importantly, the wrinkling of meta-atoms offers a deterministic way to achieve controlled broadening of electrical resonance.

Original language	English
Pages (from-to)	3491-3497
Number of pages	7
Journal	Advanced Materials
Volume	24
Issue number	26
DOIs	https://doi.org/10.1002/adma.201200419
State	Published - 10 Jul 2012

Keywords

metamaterials
reconfigurable electric resonance
stretchable photonics
transfer printing
wrinkles

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10.1002/adma.201200419

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abstract = "The use of wrinkling provides a generic route to stretchable metamaterials, with unprecedented terahertz tunability. The wrinkled metamaterial can be stretched reversibly up to 52.5\%; the structural integrity can be maintained during at least 100 stretching/relaxing cycles. Importantly, the wrinkling of meta-atoms offers a deterministic way to achieve controlled broadening of electrical resonance.",

keywords = "metamaterials, reconfigurable electric resonance, stretchable photonics, transfer printing, wrinkles",

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AU - Choi, Muhan

AU - Lee, Seung Hoon

AU - Kim, Ju Young

AU - Min, Bumki

PY - 2012/7/10

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AB - The use of wrinkling provides a generic route to stretchable metamaterials, with unprecedented terahertz tunability. The wrinkled metamaterial can be stretched reversibly up to 52.5%; the structural integrity can be maintained during at least 100 stretching/relaxing cycles. Importantly, the wrinkling of meta-atoms offers a deterministic way to achieve controlled broadening of electrical resonance.

KW - metamaterials

KW - reconfigurable electric resonance

KW - stretchable photonics

KW - transfer printing

KW - wrinkles

UR - https://www.scopus.com/pages/publications/84863647053

U2 - 10.1002/adma.201200419

DO - 10.1002/adma.201200419

M3 - Article

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ER -

Reversibly stretchable and tunable terahertz metamaterials with wrinkled layouts

Abstract

Keywords

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