Controlling thermal radiation with a phase-change metasurface

Leena Singh; Erbin Qiu; Andrew E. Cardin; Aiping Chen; Diego A.R. Dalvit; Ivan K. Schuller; Ting S. Luk; Jon A. Schuller; Wilton J.M. Kort-Kamp; Abul K. Azad

Controlling thermal radiation with a phase-change metasurface

Leena Singh, Erbin Qiu, Andrew E. Cardin, Aiping Chen, Diego A.R. Dalvit, Ivan K. Schuller, Ting S. Luk, Jon A. Schuller, Wilton J.M. Kort-Kamp, Abul K. Azad

Los Alamos National Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We demonstrate a VO2 based phase-change metasurface that self regulates its emissivity in response to the ambient temperature. The mid-infrared emissivity increases to near unity when operating above the insulator-to-metal phase transition temperature of VO2

Original language	English
Title of host publication	Optics InfoBase Conference Papers
State	Published - Jan 1 2022

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@inproceedings{6050f9fab2194d55aa2fd8e501971347,

title = "Controlling thermal radiation with a phase-change metasurface",

abstract = "We demonstrate a VO2 based phase-change metasurface that self regulates its emissivity in response to the ambient temperature. The mid-infrared emissivity increases to near unity when operating above the insulator-to-metal phase transition temperature of VO2",

author = "Leena Singh and Erbin Qiu and Cardin, {Andrew E.} and Aiping Chen and Dalvit, {Diego A.R.} and Schuller, {Ivan K.} and Luk, {Ting S.} and Schuller, {Jon A.} and Kort-Kamp, {Wilton J.M.} and Azad, {Abul K.}",

year = "2022",

month = jan,

day = "1",

language = "English",

booktitle = "Optics InfoBase Conference Papers",

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T1 - Controlling thermal radiation with a phase-change metasurface

AU - Singh, Leena

AU - Qiu, Erbin

AU - Cardin, Andrew E.

AU - Chen, Aiping

AU - Dalvit, Diego A.R.

AU - Schuller, Ivan K.

AU - Luk, Ting S.

AU - Schuller, Jon A.

AU - Kort-Kamp, Wilton J.M.

AU - Azad, Abul K.

PY - 2022/1/1

Y1 - 2022/1/1

N2 - We demonstrate a VO2 based phase-change metasurface that self regulates its emissivity in response to the ambient temperature. The mid-infrared emissivity increases to near unity when operating above the insulator-to-metal phase transition temperature of VO2

AB - We demonstrate a VO2 based phase-change metasurface that self regulates its emissivity in response to the ambient temperature. The mid-infrared emissivity increases to near unity when operating above the insulator-to-metal phase transition temperature of VO2

UR - http://www.scopus.com/inward/record.url?scp=85136780666&partnerID=8YFLogxK

M3 - Conference contribution

BT - Optics InfoBase Conference Papers

ER -

Controlling thermal radiation with a phase-change metasurface

Abstract

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