Polyfluorene–poly(ethylene oxide) diblock copolymers: synthesis and electron transport behavior-Reference-Cited by-同舟云学术

Polyfluorene–poly(ethylene oxide) diblock copolymers: synthesis and electron transport behavior

Published:2024 Issue:32 Volume:14 Page:23505-23510
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Cheng Jin¹²³^ORCID,Jiang Ruoyu¹³,Shan Yuhua²,Sun Hong⁴,Kanehashi Shinji³⁵,Ogino Kenji³⁵

Affiliation:

1. Department of Chemical Engineering and Pharmaceutical Engineering, Changzhou Vocational Institute of Engineering, Changzhou 213164, China

2. Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Changzhou 213164, China

3. Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei-shi, Tokyo 184-8588, Japan

4. Zhejiang Fenghong New-material Co. Ltd., Huzhou 313300, China

5. Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei-shi, Tokyo 184-8588, Japan

Abstract

Polyfluorene–poly(ethylene oxide) diblock copolymers with shorter PEO chains (Mn = 1000 and 2000 g mol−1) enhance electron mobility due to increased crystallinity, outperforming both the homopolymer and longer-chain copolymers (Mn = 4000 g mol−1).

Funder

Japan Society for the Promotion of Science

Jiangsu Provincial Key Lab of Petrochemical Engineering, Jiangsu Provincial Department of Education

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/RA/D4RA03606A

Reference38 articles.

1. Poly(1,4-phenylene vinylene) Derivatives with Ether Substituents to Improve Polymer Solubility for Use in Organic Light-Emitting Diode Devices

2. Reduced Singlet–Triplet Annihilation for Low Threshold Amplified Spontaneous Emission from a Blue Polyfluorene Electroluminescent Organic Semiconductor

3. The Origin of Green Emission in Polyfluorene-Based Conjugated Polymers: On-Chain Defect Fluorescence

4. Synthesis and Device Performance of a Highly Efficient Fluorene-Based Blue Emission Polymer Containing Bulky 9,9-Dialkylfluorene Substituents