Conjugated polymer-assisted preparation of cdse nanospheres and their photovoltaic properties

Bingkun Chen; Haizheng Zhong; Rui Li; Yi Zhou; Yuqin Ding; Yongfang Li; Bingsuo Zou

doi:10.1166/sam.2012.1289

Conjugated polymer-assisted preparation of cdse nanospheres and their photovoltaic properties

Bingkun Chen, Haizheng Zhong^*, Rui Li, Yi Zhou, Yuqin Ding, Yongfang Li, Bingsuo Zou

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

A conjugated polymer assisted method was developed to synthesize CdSe nanospheres in the presence of Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) for photovoltaic applications. The asprepared CdSe nanospheres were well characterized by transmission electron spectroscopy (TEM), X-ray diffraction (XRD) pattern, UV-Vis absorption spectroscopy and photoluminescence spectroscopy. TEM and XRD results show that the CdSe nanospheres are not robust spheres but composed by small nanoparticles. Optical properties indicate that charge separation occurred at the interface between CdSe and MEH-PPV. The hybrid photovoltaic devices based on MEH-PPV/CdSe nanospheres without any ligand exchange were fabricated and characterized.

源语言	英语
页（从-至）	342-345
页数	4
期刊	Science of Advanced Materials
卷	4
期	2
DOI	https://doi.org/10.1166/sam.2012.1289
出版状态	已出版 - 2月 2012

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title = "Conjugated polymer-assisted preparation of cdse nanospheres and their photovoltaic properties",

abstract = "A conjugated polymer assisted method was developed to synthesize CdSe nanospheres in the presence of Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) for photovoltaic applications. The asprepared CdSe nanospheres were well characterized by transmission electron spectroscopy (TEM), X-ray diffraction (XRD) pattern, UV-Vis absorption spectroscopy and photoluminescence spectroscopy. TEM and XRD results show that the CdSe nanospheres are not robust spheres but composed by small nanoparticles. Optical properties indicate that charge separation occurred at the interface between CdSe and MEH-PPV. The hybrid photovoltaic devices based on MEH-PPV/CdSe nanospheres without any ligand exchange were fabricated and characterized.",

keywords = "CdSe Nanospheres, Hybrid Composite, Solar Cell, Conjugated Polymer, Photoluminescence",

author = "Bingkun Chen and Haizheng Zhong and Rui Li and Yi Zhou and Yuqin Ding and Yongfang Li and Bingsuo Zou",

year = "2012",

month = feb,

doi = "10.1166/sam.2012.1289",

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pages = "342--345",

journal = "Science of Advanced Materials",

issn = "1947-2935",

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TY - JOUR

T1 - Conjugated polymer-assisted preparation of cdse nanospheres and their photovoltaic properties

AU - Chen, Bingkun

AU - Zhong, Haizheng

AU - Li, Rui

AU - Zhou, Yi

AU - Ding, Yuqin

AU - Li, Yongfang

AU - Zou, Bingsuo

PY - 2012/2

Y1 - 2012/2

N2 - A conjugated polymer assisted method was developed to synthesize CdSe nanospheres in the presence of Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) for photovoltaic applications. The asprepared CdSe nanospheres were well characterized by transmission electron spectroscopy (TEM), X-ray diffraction (XRD) pattern, UV-Vis absorption spectroscopy and photoluminescence spectroscopy. TEM and XRD results show that the CdSe nanospheres are not robust spheres but composed by small nanoparticles. Optical properties indicate that charge separation occurred at the interface between CdSe and MEH-PPV. The hybrid photovoltaic devices based on MEH-PPV/CdSe nanospheres without any ligand exchange were fabricated and characterized.

AB - A conjugated polymer assisted method was developed to synthesize CdSe nanospheres in the presence of Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) for photovoltaic applications. The asprepared CdSe nanospheres were well characterized by transmission electron spectroscopy (TEM), X-ray diffraction (XRD) pattern, UV-Vis absorption spectroscopy and photoluminescence spectroscopy. TEM and XRD results show that the CdSe nanospheres are not robust spheres but composed by small nanoparticles. Optical properties indicate that charge separation occurred at the interface between CdSe and MEH-PPV. The hybrid photovoltaic devices based on MEH-PPV/CdSe nanospheres without any ligand exchange were fabricated and characterized.

KW - CdSe Nanospheres, Hybrid Composite, Solar Cell, Conjugated Polymer, Photoluminescence

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U2 - 10.1166/sam.2012.1289

DO - 10.1166/sam.2012.1289

M3 - Article

AN - SCOPUS:84859974183

SN - 1947-2935

VL - 4

SP - 342

EP - 345

JO - Science of Advanced Materials

JF - Science of Advanced Materials

IS - 2

ER -

Conjugated polymer-assisted preparation of cdse nanospheres and their photovoltaic properties

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