Band Gap Modulation Enabled by TCNQ Loading in a Ru-Based Metal-Organic Framework for Enhanced Near-Infrared Absorption and Photothermal Conversion

被引：9

作者：

Zhang, Tao ^{[1
]}

Cao, Jian-Wei ^{[1
]}

Jiang, Xue ^{[1
]}

Chen, Juan ^{[1
]}

Wang, Teng ^{[1
]}

Chen, Kai-Jie ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Sch Chem & Chem Engn,Minist Ind & Informat Techno, Key Lab Special Funct & Smart Polymer Mat, Xian Key Lab Funct Organ Porous Mat, Xian 710072, Shaanxi, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2021年 / 21卷 / 02期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

ELECTRICAL-CONDUCTIVITY; COMPLEXES; ABLATION; NANOPARTICLES; LIGHT; NANOCRYSTALS; SENSITIZERS; GROWTH; AGENT; FILMS;

D O I：

10.1021/acs.cgd.0c01447

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, a band insertion strategy by 7,7,8,8-tetracyanoquinododimethane (TCNQ) loading is applied to modulate the band gap of a ruthenium metal-organic framework, [Ru-3(btc)(2)Cl-1.5] (btc = 1,3,5-benzenetricarboxylate, Ru-MOF). After TCNQ loading, TCNQ@Ru-MOF exhibited a narrower band gap of 0.68 eV than 2.06 eV of pristine Ru-MOF, consistent with observations in corresponding density functional theory calculation. Furthermore, under irradiation of 980 nm laser, an enhanced photothermal property with a photothermal conversion efficiency of 29.1% was achieved by TCNQ@Ru-MOF.

引用

页码：729 / 734

页数：6

共 35 条

[1] Photothermal Conversion Perylene-Based Metal-Organic Framework with Panchromatic Absorption Bandwidth across the Visible to Near-Infrared
Liao, Jian-Zhen
Zhu, Zi-Chen
Liu, Su-Ting
Ke, Hua
INORGANIC CHEMISTRY, 2024, 63 (07) : 3327 - 3334
[2] Near-infrared photothermal performance of a metal-organic framework-based composite
Sun, Jing
Pang, Kuan
Liu, Tian-Fu
Song, Jibin
Cao, Rong
DALTON TRANSACTIONS, 2021, 50 (47) : 17499 - 17505
[3] Efficient Photothermal Energy Conversion Triggered by near-Infrared Light in a Dithiolene-Based Metal-Organic Framework
Gu, Qinyi
Zhao, Zi-Han
Chan, Bun
Yan, Tong
Zuo, Jing-Lin
D'Alessandro, Deanna M.
Li, Cheng-Hui
ACS MATERIALS LETTERS, 2023, 5 (02): : 603 - 607
[4] Stable Nickel-Based Metal-Organic Framework Containing Thiophene/Diimidazole Units for Effective Near-Infrared Photothermal Conversion
Pei, Xiangran
Dang, Lilong
Zhang, Tingting
Chen, Tian
Ren, Fuxuan
Liu, Shuiren
CATALYSTS, 2022, 12 (07)
[5] Near-infrared light triggered release of ethane from a photothermal metal-organic framework
Liu, Yu-Guo
Liu, Guoliang
Tan, Peng
Gu, Chen
Li, Jing-Jing
Liu, Xiao-Qin
Sun, Lin-Bing
CHEMICAL ENGINEERING JOURNAL, 2021, 420 (420)
[6] Photo-induced organic radical species in naphthalenediimide-based metal-organic framework for reversible photochromism and near-infrared photothermal conversion
Liao, J. -Z.
Jiang, Y.
He, F. -F.
Jiang, L. -L.
Zhu, X. -M.
Ke, H.
MATERIALS TODAY CHEMISTRY, 2023, 27
[7] Plasmonics-enhanced metal-organic framework nanoporous films for highly sensitive near-infrared absorption
Kim, Ki-Joong
Chong, Xinyuan
Kreider, Peter B.
Ma, Guoheng
Ohodnicki, Paul R.
Baltrus, John P.
Wang, Alan X.
Chang, Chih-Hung
JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (12) : 2763 - 2767
[8] Near-infrared absorption gas sensing with metal-organic framework on optical fibers
Chong, Xinyuan
Kim, Ki-Joong
Li, Erwen
Zhang, Yujing
Ohodnicki, Paul R.
Chang, Chih-Hung
Wang, Alan X.
SENSORS AND ACTUATORS B-CHEMICAL, 2016, 232 : 43 - 51
[9] Stable radical anions generated from a porous perylenediimide metal-organic framework for boosting near-infrared photothermal conversion
Baozhong Lü
Yifa Chen
Pengyu Li
Bo Wang
Klaus Müllen
Meizhen Yin
Nature Communications, 10
[10] Stable radical anions generated from a porous perylenediimide metal-organic framework for boosting near-infrared photothermal conversion
Lu, Baozhong
Chen, Yifa
Li, Pengyu
Wang, Bo
Muellen, Klaus
Yin, Meizhen
NATURE COMMUNICATIONS, 2019, 10 (1)

← 1 2 3 4 →