A green approach for direct growth of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) polymer film for hybrid photovoltaic

R. K. Bhardwaj; H. S. Kushwaha; J. Gaur; T. Upreti; V. Bharti; V. Gupta; N. Chaudhary; G. D. Sharma; K. Banerjee; S. Chand

doi:10.1016/j.matlet.2012.08.071

A green approach for direct growth of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) polymer film for hybrid photovoltaic

R. K. Bhardwaj
, H. S. Kushwaha
, J. Gaur
, T. Upreti
, V. Bharti
, V. Gupta
, N. Chaudhary
, G. D. Sharma
, K. Banerjee
, S. Chand

Physics

CSIR-National Physical Laboratory Dr. K. S. Krishnan Marg
Council of Scientific & Industrial Research-National Physical Laboratory
Indira Gandhi National Open University
University of Rajasthan

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

18 Scopus citations

Abstract

We demonstrate a high yielding green approach for the synthesis of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) (P3HT) polymer film. Triethyl amine has been used as a co-ligand instead of a highly poisonous pyridine to synthesize xanthate functionalized Cd(II) ion in high yields under ambient conditions. There was a significant decrease in the band gap of P3HT from 2.2 eV to 1.85 eV in P3HT:CdS composite, which has not been observed previously. The TEM image shows that in-situ synthesized CdS nanoparticles are evenly distributed in the P3HT network and a significant photoluminescence quenching of P3HT with CdS suggests its potential application for photovoltaic devices.

Original language	British English
Pages (from-to)	195-197
Number of pages	3
Journal	Materials Letters
Volume	89
DOIs	https://doi.org/10.1016/j.matlet.2012.08.071
State	Published - 15 Dec 2012

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Cadmium sulphide
In situ growth
Nanocomposite
Nanoparticle
Photovoltaic
Poly(3-hexylthiophene)

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@article{1b4276f61df44476ab7ecc8422265a4e,

title = "A green approach for direct growth of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) polymer film for hybrid photovoltaic",

abstract = "We demonstrate a high yielding green approach for the synthesis of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) (P3HT) polymer film. Triethyl amine has been used as a co-ligand instead of a highly poisonous pyridine to synthesize xanthate functionalized Cd(II) ion in high yields under ambient conditions. There was a significant decrease in the band gap of P3HT from 2.2 eV to 1.85 eV in P3HT:CdS composite, which has not been observed previously. The TEM image shows that in-situ synthesized CdS nanoparticles are evenly distributed in the P3HT network and a significant photoluminescence quenching of P3HT with CdS suggests its potential application for photovoltaic devices.",

keywords = "Cadmium sulphide, In situ growth, Nanocomposite, Nanoparticle, Photovoltaic, Poly(3-hexylthiophene)",

author = "Bhardwaj, \{R. K.\} and Kushwaha, \{H. S.\} and J. Gaur and T. Upreti and V. Bharti and V. Gupta and N. Chaudhary and Sharma, \{G. D.\} and K. Banerjee and S. Chand",

note = "Funding Information: The authors thank the director, NPL, for his kind support in this R \& D work. One of the authors (RKB) thanks Vice Chancellor and Director (RC), IGNOU, Delhi. The authors also thankful to the Council of Scientific and Industrial Research (CSIR) for providing financial support to this work under CSIR-TAPSUN (CSIR-NWP-54) program entitled “Novel approaches for solar energy conversion under technologies and products for solar energy utilization through Networking”.",

year = "2012",

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doi = "10.1016/j.matlet.2012.08.071",

language = "British English",

volume = "89",

pages = "195--197",

journal = "Materials Letters",

issn = "0167-577X",

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TY - JOUR

T1 - A green approach for direct growth of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) polymer film for hybrid photovoltaic

AU - Bhardwaj, R. K.

AU - Kushwaha, H. S.

AU - Gaur, J.

AU - Upreti, T.

AU - Bharti, V.

AU - Gupta, V.

AU - Chaudhary, N.

AU - Sharma, G. D.

AU - Banerjee, K.

AU - Chand, S.

N1 - Funding Information: The authors thank the director, NPL, for his kind support in this R & D work. One of the authors (RKB) thanks Vice Chancellor and Director (RC), IGNOU, Delhi. The authors also thankful to the Council of Scientific and Industrial Research (CSIR) for providing financial support to this work under CSIR-TAPSUN (CSIR-NWP-54) program entitled “Novel approaches for solar energy conversion under technologies and products for solar energy utilization through Networking”.

PY - 2012/12/15

Y1 - 2012/12/15

N2 - We demonstrate a high yielding green approach for the synthesis of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) (P3HT) polymer film. Triethyl amine has been used as a co-ligand instead of a highly poisonous pyridine to synthesize xanthate functionalized Cd(II) ion in high yields under ambient conditions. There was a significant decrease in the band gap of P3HT from 2.2 eV to 1.85 eV in P3HT:CdS composite, which has not been observed previously. The TEM image shows that in-situ synthesized CdS nanoparticles are evenly distributed in the P3HT network and a significant photoluminescence quenching of P3HT with CdS suggests its potential application for photovoltaic devices.

AB - We demonstrate a high yielding green approach for the synthesis of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) (P3HT) polymer film. Triethyl amine has been used as a co-ligand instead of a highly poisonous pyridine to synthesize xanthate functionalized Cd(II) ion in high yields under ambient conditions. There was a significant decrease in the band gap of P3HT from 2.2 eV to 1.85 eV in P3HT:CdS composite, which has not been observed previously. The TEM image shows that in-situ synthesized CdS nanoparticles are evenly distributed in the P3HT network and a significant photoluminescence quenching of P3HT with CdS suggests its potential application for photovoltaic devices.

KW - Cadmium sulphide

KW - In situ growth

KW - Nanocomposite

KW - Nanoparticle

KW - Photovoltaic

KW - Poly(3-hexylthiophene)

UR - https://www.scopus.com/pages/publications/84867545581

U2 - 10.1016/j.matlet.2012.08.071

DO - 10.1016/j.matlet.2012.08.071

M3 - Article

AN - SCOPUS:84867545581

SN - 0167-577X

VL - 89

SP - 195

EP - 197

JO - Materials Letters

JF - Materials Letters

ER -

A green approach for direct growth of CdS nanoparticles network in poly(3-hexylthiophene-2,5-diyl) polymer film for hybrid photovoltaic

Abstract

UN SDGs

Keywords

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