Development of naphtho[1,2-b:5,6-b′]dithiophene based novel small molecules for efficient bulk-heterojunction organic solar cells

Pranabesh Dutta; Wooseung Yang; Seung Hun Eom; Woo Hyung Lee; In Nam Kang; Soo Hyoung Lee

doi:10.1039/c1cc15465f

Development of naphtho[1,2-b:5,6-b′]dithiophene based novel small molecules for efficient bulk-heterojunction organic solar cells

Pranabesh Dutta
, Wooseung Yang
, Seung Hun Eom
, Woo Hyung Lee
, In Nam Kang
, Soo Hyoung Lee^*

^*Corresponding author for this work

Division of Chemical Engineering

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

67 Scopus citations

Abstract

Two new small molecules with a rigid planar naphtho[1,2-b:5,6-b′]dithiophene (NDT) unit were designed and synthesized. Solution processed bulk-hetereojunction organic solar cells based on blends of the small molecules and [6,6]-phenyl-C₇₁-butyric acid methyl ester (PC₇₁BM) exhibited promising photovoltaic device performance with a maximum power conversion efficiency up to 2.20% under the illumination of AM 1.5G, 100 mW cm⁻².

Original language	English
Pages (from-to)	573-575
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	4
DOIs	https://doi.org/10.1039/c1cc15465f
State	Published - 2012.12.14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Petroleum
Engineering - Chemical
Chemistry

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10.1039/c1cc15465f

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title = "Development of naphtho[1,2-b:5,6-b′]dithiophene based novel small molecules for efficient bulk-heterojunction organic solar cells",

abstract = "Two new small molecules with a rigid planar naphtho[1,2-b:5,6-b′]dithiophene (NDT) unit were designed and synthesized. Solution processed bulk-hetereojunction organic solar cells based on blends of the small molecules and [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM) exhibited promising photovoltaic device performance with a maximum power conversion efficiency up to 2.20\% under the illumination of AM 1.5G, 100 mW cm−2.",

author = "Pranabesh Dutta and Wooseung Yang and \{Hun Eom\}, Seung and Lee, \{Woo Hyung\} and \{Nam Kang\}, In and Lee, \{Soo Hyoung\}",

year = "2012",

month = dec,

day = "14",

doi = "10.1039/c1cc15465f",

language = "English",

volume = "48",

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T1 - Development of naphtho[1,2-b:5,6-b′]dithiophene based novel small molecules for efficient bulk-heterojunction organic solar cells

AU - Dutta, Pranabesh

AU - Yang, Wooseung

AU - Hun Eom, Seung

AU - Lee, Woo Hyung

AU - Nam Kang, In

AU - Lee, Soo Hyoung

PY - 2012/12/14

Y1 - 2012/12/14

N2 - Two new small molecules with a rigid planar naphtho[1,2-b:5,6-b′]dithiophene (NDT) unit were designed and synthesized. Solution processed bulk-hetereojunction organic solar cells based on blends of the small molecules and [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM) exhibited promising photovoltaic device performance with a maximum power conversion efficiency up to 2.20% under the illumination of AM 1.5G, 100 mW cm−2.

AB - Two new small molecules with a rigid planar naphtho[1,2-b:5,6-b′]dithiophene (NDT) unit were designed and synthesized. Solution processed bulk-hetereojunction organic solar cells based on blends of the small molecules and [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM) exhibited promising photovoltaic device performance with a maximum power conversion efficiency up to 2.20% under the illumination of AM 1.5G, 100 mW cm−2.

UR - https://www.scopus.com/pages/publications/83455246416

U2 - 10.1039/c1cc15465f

DO - 10.1039/c1cc15465f

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JO - Chemical Communications

JF - Chemical Communications

IS - 4

ER -

Development of naphtho[1,2-b:5,6-b′]dithiophene based novel small molecules for efficient bulk-heterojunction organic solar cells

Abstract

UN SDGs

Quacquarelli Symonds(QS) Subject Topics

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