An efficient and weak efficiency-roll-off near-infrared (NIR) polymer light-emitting diode (PLED) based on a PVK-supported Zn2+–Yb3+-containing metallopolymer-Reference-Cited by-同舟云学术

An efficient and weak efficiency-roll-off near-infrared (NIR) polymer light-emitting diode (PLED) based on a PVK-supported Zn2+–Yb3+-containing metallopolymer

Published:2018 Issue:15 Volume:6 Page:4114-4121
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Fu Guorui¹²³⁴⁵,Guan Jiaqing¹²³⁴⁵,Li Baoning¹²³⁴⁵,Liu Lin¹²³⁴⁵,He Yani¹²³⁴⁵,Yu Chao¹²³⁴⁵,Zhang Zhao¹²³⁴⁵,Lü Xingqiang¹²³⁴⁵^ORCID

Affiliation:

1. School of Chemical Engineering

2. Shaanxi Key Laboratory of Degradable Medical Material

3. Northwest University

4. Xi’an 710069

5. China

Abstract

Based on the Zn²⁺–Yb³⁺-containing metallopolymer Poly(NVK-co-3) (75 : 1), PLEDs I–II with or without TPBI exhibit a record-renewed performance (80.14–85.63 μW cm⁻², 0.05–0.058%, and weaker efficiency-roll-off) relative to Yb³⁺-doped PLEDs.

Funder

National Natural Science Foundation of China

Program for New Century Excellent Talents in University

Northwest University

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/TC/C7TC05400A

Reference60 articles.

1. New trends in design of electroluminescent rare earth metallo-complexes for OLEDs