CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO 2 mesoporous solar cells: Working together with a common hole carrier of cobalt complexes

Hyo Joong Lee; Dong Wook Chang; Su Moon Park; Shaik M. Zakeeruddin; Michael Grätzel; Md K. Nazeeruddin

doi:10.1039/c0cc03808c

CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO ₂ mesoporous solar cells: Working together with a common hole carrier of cobalt complexes

Hyo Joong Lee
, Dong Wook Chang
, Su Moon Park
, Shaik M. Zakeeruddin
, Michael Grätzel
, Md K. Nazeeruddin

Department of Chemistry

Ulsan National Institute of Science and Technology
Swiss Federal Institute of Technology Lausanne

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

36 Scopus citations

Abstract

Redox couples based on cobalt complexes were found to be effective in regenerating both inorganic CdSe quantum dot- and organic dye-sensitizers. The hybrid sensitizer composed of CdSe QD and ruthenium sensitizer (Z907Na) dye showed a maximum power conversion efficiency of 4.76% on using cobalt(o-phen)₃^2+/3+ as a common redox mediator.

Original language	English
Pages (from-to)	8788-8790
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	46
DOIs	https://doi.org/10.1039/c0cc03808c
State	Published - 2010.12.14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Access to Document

10.1039/c0cc03808c

Cite this

@article{70beae8ba99a4d79a180c713e42498ec,

title = "CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO 2 mesoporous solar cells: Working together with a common hole carrier of cobalt complexes",

abstract = "Redox couples based on cobalt complexes were found to be effective in regenerating both inorganic CdSe quantum dot- and organic dye-sensitizers. The hybrid sensitizer composed of CdSe QD and ruthenium sensitizer (Z907Na) dye showed a maximum power conversion efficiency of 4.76\% on using cobalt(o-phen)32+/3+ as a common redox mediator.",

author = "Lee, \{Hyo Joong\} and Chang, \{Dong Wook\} and Park, \{Su Moon\} and Zakeeruddin, \{Shaik M.\} and Michael Gr{\"a}tzel and Nazeeruddin, \{Md K.\}",

year = "2010",

month = dec,

day = "14",

doi = "10.1039/c0cc03808c",

language = "English",

volume = "46",

pages = "8788--8790",

journal = "Chemical Communications",

issn = "1359-7345",

number = "46",

}

TY - JOUR

T1 - CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO 2 mesoporous solar cells

T2 - Working together with a common hole carrier of cobalt complexes

AU - Lee, Hyo Joong

AU - Chang, Dong Wook

AU - Park, Su Moon

AU - Zakeeruddin, Shaik M.

AU - Grätzel, Michael

AU - Nazeeruddin, Md K.

PY - 2010/12/14

Y1 - 2010/12/14

N2 - Redox couples based on cobalt complexes were found to be effective in regenerating both inorganic CdSe quantum dot- and organic dye-sensitizers. The hybrid sensitizer composed of CdSe QD and ruthenium sensitizer (Z907Na) dye showed a maximum power conversion efficiency of 4.76% on using cobalt(o-phen)32+/3+ as a common redox mediator.

AB - Redox couples based on cobalt complexes were found to be effective in regenerating both inorganic CdSe quantum dot- and organic dye-sensitizers. The hybrid sensitizer composed of CdSe QD and ruthenium sensitizer (Z907Na) dye showed a maximum power conversion efficiency of 4.76% on using cobalt(o-phen)32+/3+ as a common redox mediator.

UR - https://www.scopus.com/pages/publications/78549250706

U2 - 10.1039/c0cc03808c

DO - 10.1039/c0cc03808c

M3 - Journal article

C2 - 20957271

AN - SCOPUS:78549250706

SN - 1359-7345

VL - 46

SP - 8788

EP - 8790

JO - Chemical Communications

JF - Chemical Communications

IS - 46

ER -

CdSe quantum dot (QD) and molecular dye hybrid sensitizers for TiO ₂ mesoporous solar cells: Working together with a common hole carrier of cobalt complexes

Abstract

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this