Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades

Mathis Degeorges; Jyotirmoy Mandal

doi:10.1364/solith.2025.sm2e.3

Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades

Mathis Degeorges
, Jyotirmoy Mandal

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

Abstract

A low-cost and highly scalable micropatterned directional emitter features angle selective and tailorable emittance across thermal wavelengths. By reducing summertime terrestrial radiative heat gain and wintertime loss, this design enables passive seasonal thermoregulation of buildings.

Original language	English (US)
Title of host publication	Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025
Publisher	Optical Society of America
ISBN (Electronic)	9781957171517
DOIs	https://doi.org/10.1364/solith.2025.sm2e.3
State	Published - 2025
Externally published	Yes
Event	2025 Solar, Lighting and Thermal Photonics, SOLITH 2025 - Marseille, France Duration: Jul 13 2025 → Jul 17 2025

Publication series

Name	Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025

Conference

Conference	2025 Solar, Lighting and Thermal Photonics, SOLITH 2025
Country/Territory	France
City	Marseille
Period	7/13/25 → 7/17/25

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Energy Engineering and Power Technology
Atomic and Molecular Physics, and Optics

Access to Document

10.1364/solith.2025.sm2e.3

Cite this

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title = "Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades",

abstract = "A low-cost and highly scalable micropatterned directional emitter features angle selective and tailorable emittance across thermal wavelengths. By reducing summertime terrestrial radiative heat gain and wintertime loss, this design enables passive seasonal thermoregulation of buildings.",

author = "Mathis Degeorges and Jyotirmoy Mandal",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2025.; 2025 Solar, Lighting and Thermal Photonics, SOLITH 2025 ; Conference date: 13-07-2025 Through 17-07-2025",

year = "2025",

doi = "10.1364/solith.2025.sm2e.3",

language = "English (US)",

series = "Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025",

publisher = "Optical Society of America",

booktitle = "Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025",

}

Degeorges, M & Mandal, J 2025, Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades. in Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025. Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025, Optical Society of America, 2025 Solar, Lighting and Thermal Photonics, SOLITH 2025, Marseille, France, 7/13/25. https://doi.org/10.1364/solith.2025.sm2e.3

Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades. / Degeorges, Mathis; Mandal, Jyotirmoy.
Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025. Optical Society of America, 2025. (Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025).

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

TY - GEN

T1 - Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades

AU - Degeorges, Mathis

AU - Mandal, Jyotirmoy

PY - 2025

Y1 - 2025

N2 - A low-cost and highly scalable micropatterned directional emitter features angle selective and tailorable emittance across thermal wavelengths. By reducing summertime terrestrial radiative heat gain and wintertime loss, this design enables passive seasonal thermoregulation of buildings.

AB - A low-cost and highly scalable micropatterned directional emitter features angle selective and tailorable emittance across thermal wavelengths. By reducing summertime terrestrial radiative heat gain and wintertime loss, this design enables passive seasonal thermoregulation of buildings.

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U2 - 10.1364/solith.2025.sm2e.3

DO - 10.1364/solith.2025.sm2e.3

M3 - Conference contribution

AN - SCOPUS:105032400970

T3 - Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025

BT - Solar, Lighting and Thermal Photonics - Proceedings Advanced Photonics Congress 2025

PB - Optical Society of America

T2 - 2025 Solar, Lighting and Thermal Photonics, SOLITH 2025

Y2 - 13 July 2025 through 17 July 2025

ER -

Micropatterned Directional Emitters for Passive Thermoregulation of Vertical Facades

Abstract

Publication series

Conference

All Science Journal Classification (ASJC) codes

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