Poly(3-hexylthiophene) crystalline cubes: A facile preparation of polymer particles featuring long-range ordering

Won Young Cha; Jae Yeon Lee; Jinwoo Park; Yun Hee Koo; Juhyun Park; Shu Seki; Won Suk Kim; Jae Hong Park

doi:10.1246/CL.200597

Poly(3-hexylthiophene) crystalline cubes: A facile preparation of polymer particles featuring long-range ordering

Won Young Cha, Jae Yeon Lee, Jinwoo Park, Yun Hee Koo, Juhyun Park, Shu Seki, Won Suk Kim, Jae Hong Park

Department of Chemistry & Nanoscience

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

1 Scopus citations

Abstract

Conjugated polymer crystals enable us to realize an ideal platform for the highest density-of-state of electrons in valence and conduction bands. Herein we report a facile protocol to prepare crystalline particles (P3HT-CP) of poly(3-hexylthiophene) (P3HT) with clear cubic shapes. Long-range ordering of P3HT has been confirmed by microscopic techniques, suggesting extremely small contribution from amorphous domains in the cubic structures. The comparable electronic absorption spectra of P3HT-CP dispersion and the thin-film of P3HT-CP suggest the suppression of additional structural evolution during solvent evaporation and stable dispersion.

Original language	English
Pages (from-to)	1494-1496
Number of pages	3
Journal	Chemistry Letters
Volume	49
Issue number	12
DOIs	https://doi.org/10.1246/CL.200597
State	Published - Dec 2020

Bibliographical note

Funding Information:
J. P. is grateful for financial support from JSPS KAKENHI (Grant no. JP17H06791) and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1F1A1073716). W.-S. K. acknowledges Technology Development Program to Solve Climate Changes (NRF-2019M1A2A2072417) through the National Research Foundation of Korea (NRF) funded by Ministry of Science and ICT.

Publisher Copyright:
© 2020 The Chemical Society of Japan

Keywords

Conjugated polymer
Crystalline domain
Polythiophene

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10.1246/CL.200597

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title = "Poly(3-hexylthiophene) crystalline cubes: A facile preparation of polymer particles featuring long-range ordering",

abstract = "Conjugated polymer crystals enable us to realize an ideal platform for the highest density-of-state of electrons in valence and conduction bands. Herein we report a facile protocol to prepare crystalline particles (P3HT-CP) of poly(3-hexylthiophene) (P3HT) with clear cubic shapes. Long-range ordering of P3HT has been confirmed by microscopic techniques, suggesting extremely small contribution from amorphous domains in the cubic structures. The comparable electronic absorption spectra of P3HT-CP dispersion and the thin-film of P3HT-CP suggest the suppression of additional structural evolution during solvent evaporation and stable dispersion.",

keywords = "Conjugated polymer, Crystalline domain, Polythiophene",

author = "Cha, {Won Young} and Lee, {Jae Yeon} and Jinwoo Park and Koo, {Yun Hee} and Juhyun Park and Shu Seki and Kim, {Won Suk} and Park, {Jae Hong}",

note = "Funding Information: J. P. is grateful for financial support from JSPS KAKENHI (Grant no. JP17H06791) and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1F1A1073716). W.-S. K. acknowledges Technology Development Program to Solve Climate Changes (NRF-2019M1A2A2072417) through the National Research Foundation of Korea (NRF) funded by Ministry of Science and ICT. Publisher Copyright: {\textcopyright} 2020 The Chemical Society of Japan",

year = "2020",

month = dec,

doi = "10.1246/CL.200597",

language = "English",

volume = "49",

pages = "1494--1496",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "The Chemical Society of Japan",

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T2 - A facile preparation of polymer particles featuring long-range ordering

AU - Cha, Won Young

AU - Lee, Jae Yeon

AU - Park, Jinwoo

AU - Koo, Yun Hee

AU - Park, Juhyun

AU - Seki, Shu

AU - Kim, Won Suk

AU - Park, Jae Hong

N1 - Funding Information: J. P. is grateful for financial support from JSPS KAKENHI (Grant no. JP17H06791) and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1F1A1073716). W.-S. K. acknowledges Technology Development Program to Solve Climate Changes (NRF-2019M1A2A2072417) through the National Research Foundation of Korea (NRF) funded by Ministry of Science and ICT. Publisher Copyright: © 2020 The Chemical Society of Japan

PY - 2020/12

Y1 - 2020/12

N2 - Conjugated polymer crystals enable us to realize an ideal platform for the highest density-of-state of electrons in valence and conduction bands. Herein we report a facile protocol to prepare crystalline particles (P3HT-CP) of poly(3-hexylthiophene) (P3HT) with clear cubic shapes. Long-range ordering of P3HT has been confirmed by microscopic techniques, suggesting extremely small contribution from amorphous domains in the cubic structures. The comparable electronic absorption spectra of P3HT-CP dispersion and the thin-film of P3HT-CP suggest the suppression of additional structural evolution during solvent evaporation and stable dispersion.

AB - Conjugated polymer crystals enable us to realize an ideal platform for the highest density-of-state of electrons in valence and conduction bands. Herein we report a facile protocol to prepare crystalline particles (P3HT-CP) of poly(3-hexylthiophene) (P3HT) with clear cubic shapes. Long-range ordering of P3HT has been confirmed by microscopic techniques, suggesting extremely small contribution from amorphous domains in the cubic structures. The comparable electronic absorption spectra of P3HT-CP dispersion and the thin-film of P3HT-CP suggest the suppression of additional structural evolution during solvent evaporation and stable dispersion.

KW - Conjugated polymer

KW - Crystalline domain

KW - Polythiophene

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DO - 10.1246/CL.200597

M3 - Article

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SN - 0366-7022

VL - 49

SP - 1494

EP - 1496

JO - Chemistry Letters

JF - Chemistry Letters

IS - 12

ER -

Poly(3-hexylthiophene) crystalline cubes: A facile preparation of polymer particles featuring long-range ordering

Abstract

Bibliographical note

Keywords

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