Diffraction-grating-embedded dye-sensitized solar cells with good light harvesting

Jeeyoung Lee; Myeongkyu Lee

doi:10.1002/aenm.201300978

Diffraction-grating-embedded dye-sensitized solar cells with good light harvesting

Jeeyoung Lee, Myeongkyu Lee

Department of Materials Science and Engineering

Research output: Contribution to journal › Article

21 Citations (Scopus)

Abstract

A refractive-index grating is embedded in the bottom of the TiO₂ absorption layer of a dye-sensitized solar cell via imprinting and subsequent TiCl₄ treatment. This architecture has little influence on the dye coverage but greatly enhances light harvesting and photon-to-electron conversion efficiency by diffracting the incident light. A 24% increase in the photocurrent density is achieved.

Original language	English
Article number	1300978
Journal	Advanced Energy Materials
Volume	4
Issue number	4
DOIs	https://doi.org/10.1002/aenm.201300978
Publication status	Published - 2014 Mar 11

All Science Journal Classification (ASJC) codes

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

Access to Document

10.1002/aenm.201300978

Fingerprint Dive into the research topics of 'Diffraction-grating-embedded dye-sensitized solar cells with good light harvesting'. Together they form a unique fingerprint.

Cite this

Lee, J., & Lee, M. (2014). Diffraction-grating-embedded dye-sensitized solar cells with good light harvesting. Advanced Energy Materials, 4(4), [1300978]. https://doi.org/10.1002/aenm.201300978

@article{8ce7afba8a3b440fa0b2e33ea733e25b,

title = "Diffraction-grating-embedded dye-sensitized solar cells with good light harvesting",

abstract = "A refractive-index grating is embedded in the bottom of the TiO2 absorption layer of a dye-sensitized solar cell via imprinting and subsequent TiCl4 treatment. This architecture has little influence on the dye coverage but greatly enhances light harvesting and photon-to-electron conversion efficiency by diffracting the incident light. A 24% increase in the photocurrent density is achieved.",

author = "Jeeyoung Lee and Myeongkyu Lee",

year = "2014",

month = mar,

day = "11",

doi = "10.1002/aenm.201300978",

language = "English",

volume = "4",

journal = "Advanced Energy Materials",

issn = "1614-6832",

publisher = "Wiley-VCH Verlag",

number = "4",

}

TY - JOUR

T1 - Diffraction-grating-embedded dye-sensitized solar cells with good light harvesting

AU - Lee, Jeeyoung

AU - Lee, Myeongkyu

PY - 2014/3/11

Y1 - 2014/3/11

N2 - A refractive-index grating is embedded in the bottom of the TiO2 absorption layer of a dye-sensitized solar cell via imprinting and subsequent TiCl4 treatment. This architecture has little influence on the dye coverage but greatly enhances light harvesting and photon-to-electron conversion efficiency by diffracting the incident light. A 24% increase in the photocurrent density is achieved.

AB - A refractive-index grating is embedded in the bottom of the TiO2 absorption layer of a dye-sensitized solar cell via imprinting and subsequent TiCl4 treatment. This architecture has little influence on the dye coverage but greatly enhances light harvesting and photon-to-electron conversion efficiency by diffracting the incident light. A 24% increase in the photocurrent density is achieved.

UR - http://www.scopus.com/inward/record.url?scp=84896096338&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84896096338&partnerID=8YFLogxK

U2 - 10.1002/aenm.201300978

DO - 10.1002/aenm.201300978

M3 - Article

AN - SCOPUS:84896096338

VL - 4

JO - Advanced Energy Materials

JF - Advanced Energy Materials

SN - 1614-6832

IS - 4

M1 - 1300978

ER -