3D self-assembled microscale resonator as ultra sensitive isotropic sensor

Kriti Agarwal, Chao Liu, Daeha Joung, Jeong Hyun Cho

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Sensors based on split-ring resonators have long been explored as viable candidates for biological applications since their frequency is a function of the permittivity of surrounding media; plagued by their detection ability being confined to the gap, they demonstrate a low sensitivity. In addition, the high directionality of their response has been a major limiting factor in the advancement of these resonant structures, which renders the spectrum incomprehensible. Thus, this study demonstrates the use of origami like self-folding to achieve a three-dimensionally coupled novel split-ring resonator which is invariant under any rotation and has ultra-high sensitivity.

Original languageEnglish (US)
Title of host publication2016 Solid-State Sensors, Actuators and Microsystems Workshop, Hilton Head 2016
EditorsMark G. Allen, Tina Lamers
PublisherTransducer Research Foundation
Pages452-453
Number of pages2
ISBN (Electronic)9781940470023
DOIs
StatePublished - 2016
Event2016 Solid-State Sensors, Actuators and Microsystems Workshop, Hilton Head 2016 - Hilton Head, United States
Duration: Jun 5 2016Jun 9 2016

Publication series

Name2016 Solid-State Sensors, Actuators and Microsystems Workshop, Hilton Head 2016

Conference

Conference2016 Solid-State Sensors, Actuators and Microsystems Workshop, Hilton Head 2016
CountryUnited States
CityHilton Head
Period6/5/166/9/16

Bibliographical note

Funding Information:
This material is based upon work supported by a start-up fund at the University of Minnesota, Twin Cities and an NSF CAREER Award (CMMI-1454293). Travel support has been generously provided by the Transducer Research Foundation.

Publisher Copyright:
© 2016 TRF

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