Layer-by-layer-assembled quantum dot multilayer sensitizers: How the number of layers affects the photovoltaic properties of one-dimensional ZnO nanowire electrodes

Ho Jin; Sukyung Choi; Sang Hoon Lim; Shi Woo Rhee; Hyo Joong Lee; Sungjee Kim

doi:10.1002/cphc.201300844

Layer-by-layer-assembled quantum dot multilayer sensitizers: How the number of layers affects the photovoltaic properties of one-dimensional ZnO nanowire electrodes

Ho Jin
, Sukyung Choi
, Sang Hoon Lim
, Shi Woo Rhee
, Hyo Joong Lee^*
, Sungjee Kim

^*Corresponding author for this work

Department of Chemistry

Pohang University of Science and Technology

Research output: Contribution to journal › Journal article › peer-review

9 Scopus citations

Abstract

Layer cake: Multilayered CdSe quantum dot (QD) sensitizers are layer-by-layer assembled onto ZnO nanowires by making use of electrostatic interactions to study the effect of the layer number on the photovoltaic properties. The photovoltaic performance of QD-sensitized solar cells critically depends on this number as a result of the balance between light-harvesting efficiency and carrier-recombination probability.

Original language	English
Pages (from-to)	69-75
Number of pages	7
Journal	ChemPhysChem
Volume	15
Issue number	1
DOIs	https://doi.org/10.1002/cphc.201300844
State	Published - 2014.01.13

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

layer-by-layer assembly
metal chalcogenides
quantum dots
solar cells
ZnO nanowires

Quacquarelli Symonds(QS) Subject Topics

Engineering - Petroleum
Chemistry
Physics & Astronomy

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10.1002/cphc.201300844

Cite this

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title = "Layer-by-layer-assembled quantum dot multilayer sensitizers: How the number of layers affects the photovoltaic properties of one-dimensional ZnO nanowire electrodes",

abstract = "Layer cake: Multilayered CdSe quantum dot (QD) sensitizers are layer-by-layer assembled onto ZnO nanowires by making use of electrostatic interactions to study the effect of the layer number on the photovoltaic properties. The photovoltaic performance of QD-sensitized solar cells critically depends on this number as a result of the balance between light-harvesting efficiency and carrier-recombination probability.",

keywords = "layer-by-layer assembly, metal chalcogenides, quantum dots, solar cells, ZnO nanowires",

author = "Ho Jin and Sukyung Choi and Lim, \{Sang Hoon\} and Rhee, \{Shi Woo\} and Lee, \{Hyo Joong\} and Sungjee Kim",

year = "2014",

month = jan,

day = "13",

doi = "10.1002/cphc.201300844",

language = "English",

volume = "15",

pages = "69--75",

journal = "ChemPhysChem",

issn = "1439-4235",

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}

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T1 - Layer-by-layer-assembled quantum dot multilayer sensitizers

T2 - How the number of layers affects the photovoltaic properties of one-dimensional ZnO nanowire electrodes

AU - Jin, Ho

AU - Choi, Sukyung

AU - Lim, Sang Hoon

AU - Rhee, Shi Woo

AU - Lee, Hyo Joong

AU - Kim, Sungjee

PY - 2014/1/13

Y1 - 2014/1/13

N2 - Layer cake: Multilayered CdSe quantum dot (QD) sensitizers are layer-by-layer assembled onto ZnO nanowires by making use of electrostatic interactions to study the effect of the layer number on the photovoltaic properties. The photovoltaic performance of QD-sensitized solar cells critically depends on this number as a result of the balance between light-harvesting efficiency and carrier-recombination probability.

AB - Layer cake: Multilayered CdSe quantum dot (QD) sensitizers are layer-by-layer assembled onto ZnO nanowires by making use of electrostatic interactions to study the effect of the layer number on the photovoltaic properties. The photovoltaic performance of QD-sensitized solar cells critically depends on this number as a result of the balance between light-harvesting efficiency and carrier-recombination probability.

KW - layer-by-layer assembly

KW - metal chalcogenides

KW - quantum dots

KW - solar cells

KW - ZnO nanowires

UR - https://www.scopus.com/pages/publications/84891853698

U2 - 10.1002/cphc.201300844

DO - 10.1002/cphc.201300844

M3 - Journal article

AN - SCOPUS:84891853698

SN - 1439-4235

VL - 15

SP - 69

EP - 75

JO - ChemPhysChem

JF - ChemPhysChem

IS - 1

ER -

Layer-by-layer-assembled quantum dot multilayer sensitizers: How the number of layers affects the photovoltaic properties of one-dimensional ZnO nanowire electrodes

Abstract

UN SDGs

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

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