Optically switchable smart windows with integrated photovoltaic devices

Hyun Keun Kwon; Kyu Tae Lee; Kahyun Hur; Sung Hwan Moon; Malik M. Quasim; Timothy D. Wilkinson; Ji Young Han; Hyungduk Ko; Il Ki Han; Byoungnam Park; Byoung Koun Min; Byeong Kwon Ju; Stephen M. Morris; Richard H. Friend; Doo Hyun Ko

doi:10.1002/aenm.201401347

Optically switchable smart windows with integrated photovoltaic devices

Hyun Keun Kwon, Kyu Tae Lee, Kahyun Hur, Sung Hwan Moon, Malik M. Quasim, Timothy D. Wilkinson, Ji Young Han, Hyungduk Ko, Il Ki Han, Byoungnam Park, Byoung Koun Min, Byeong Kwon Ju, Stephen M. Morris, Richard H. Friend, Doo Hyun Ko

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

69 Citations (Scopus)

Abstract

An optically controlled energy-harvesting smart window that incorporates a semitransparent solar cell with a photosensitive liquid crystal (LC) layer is demonstrated. The LC layer can switch between a transparent (day mode) and an opaque (night mode) state depending upon the incident solar radiation. Combined with a photovoltaic cell, this window provides a template for future smart window systems.

Original language	English
Article number	1401347
Journal	Advanced Energy Materials
Volume	5
Issue number	3
DOIs	https://doi.org/10.1002/aenm.201401347
Publication status	Published - 2015 Feb 1

Keywords

liquid crystals
optical shutters
smart windows
transparent solar cells

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Materials Science(all)

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1002/aenm.201401347

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title = "Optically switchable smart windows with integrated photovoltaic devices",

abstract = "An optically controlled energy-harvesting smart window that incorporates a semitransparent solar cell with a photosensitive liquid crystal (LC) layer is demonstrated. The LC layer can switch between a transparent (day mode) and an opaque (night mode) state depending upon the incident solar radiation. Combined with a photovoltaic cell, this window provides a template for future smart window systems.",

keywords = "liquid crystals, optical shutters, smart windows, transparent solar cells",

author = "Kwon, {Hyun Keun} and Lee, {Kyu Tae} and Kahyun Hur and Moon, {Sung Hwan} and Quasim, {Malik M.} and Wilkinson, {Timothy D.} and Han, {Ji Young} and Hyungduk Ko and Han, {Il Ki} and Byoungnam Park and Min, {Byoung Koun} and Ju, {Byeong Kwon} and Morris, {Stephen M.} and Friend, {Richard H.} and Ko, {Doo Hyun}",

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doi = "10.1002/aenm.201401347",

language = "English",

volume = "5",

journal = "Advanced Energy Materials",

issn = "1614-6832",

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T1 - Optically switchable smart windows with integrated photovoltaic devices

AU - Kwon, Hyun Keun

AU - Lee, Kyu Tae

AU - Hur, Kahyun

AU - Moon, Sung Hwan

AU - Quasim, Malik M.

AU - Wilkinson, Timothy D.

AU - Han, Ji Young

AU - Ko, Hyungduk

AU - Han, Il Ki

AU - Park, Byoungnam

AU - Min, Byoung Koun

AU - Ju, Byeong Kwon

AU - Morris, Stephen M.

AU - Friend, Richard H.

AU - Ko, Doo Hyun

PY - 2015/2/1

Y1 - 2015/2/1

N2 - An optically controlled energy-harvesting smart window that incorporates a semitransparent solar cell with a photosensitive liquid crystal (LC) layer is demonstrated. The LC layer can switch between a transparent (day mode) and an opaque (night mode) state depending upon the incident solar radiation. Combined with a photovoltaic cell, this window provides a template for future smart window systems.

AB - An optically controlled energy-harvesting smart window that incorporates a semitransparent solar cell with a photosensitive liquid crystal (LC) layer is demonstrated. The LC layer can switch between a transparent (day mode) and an opaque (night mode) state depending upon the incident solar radiation. Combined with a photovoltaic cell, this window provides a template for future smart window systems.

KW - liquid crystals

KW - optical shutters

KW - smart windows

KW - transparent solar cells

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U2 - 10.1002/aenm.201401347

DO - 10.1002/aenm.201401347

M3 - Article

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JO - Advanced Energy Materials

JF - Advanced Energy Materials

SN - 1614-6832

IS - 3

M1 - 1401347

ER -

Optically switchable smart windows with integrated photovoltaic devices

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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