THz Studies of Conductive Metal-Organic Frameworks

被引：0

作者：

Pattengale, Brian ^{[1
,2
]}

Okabe, Ryotaro ^{[3
]}

Ostresh, Sarah ^{[1
,2
]}

Schmuttenmaer, Charles A. ^{[1
,2
]}

机构：

[1] Yale Univ, Dept Chem, New Haven, CT 06520 USA

[2] Yale Univ, Energy Sci Inst, New Haven, CT 06520 USA

[3] Tokyo Inst Technol, Yokohama, Kanagawa 2268501, Japan

来源：

2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2020年

关键词：

D O I：

10.1109/IRMMW-THZ46771.2020.9370705

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report on the development of a light harvesting architecture based on a conductive metal organic framework (MOF) photosensitizer. The Zn2TTFTB (TTFTB = tetrathiafulvalene tetrabenzoate) MOF was deposited directly onto the metal oxide TiO2 and its structure was confirmed via pXRD and EXAFS measurements. Interfacial charge transfer dynamics were investigated using time-resolved THz spectroscopy. Sub-600 fs injection was observed for both the Zn2TTFTB-TiO2 and the TTFTB ligand-sensitized analog that lacks the extended MOF architecture. Rapid injection of a photo-generated electron is accompanied by facile migration of the corresponding hole away from the interfacial region leading to much longer recombination times in the Zn2TTFTB-TiO2 sample.

引用

下载

页数：1

共 50 条

[21] Electrically Conductive Metal-Organic Frameworks for Electrocatalytic Applications
Liu, Li
Xu, Qiang
Zhu, Qi-Long
ADVANCED ENERGY AND SUSTAINABILITY RESEARCH, 2021, 2 (11):
[22] Conductive metal-organic frameworks (MOFs) for electrocatalytic applications
Marinescu, Smaranda
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
[23] THz-Photoconductivity and THz-Conductivity in Metal-Organic Frameworks (MOFs)
Neu, Jens
Ostresh, Sarah
Pattengale, Brian
Brudvig, Gary W.
2022 47TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ 2022), 2022,
[24] Optical Pump THz Probe Spectroscopy on Metal-Organic Frameworks
Ostresh, Sarah
Nyakuchena, James
Streater, Daniel
Cody, Claire
Hooper, Reagan
Zhang, Xiaoyi
Reinhart, Benjamin
Brudvig, Gary W.
Huang, Jier
Neu, Jens
2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ, 2023,
[25] Conductive metal-organic frameworks for electrochemical energy conversion and storage
Zhu, Bingjun
Wen, Dongsheng
Liang, Zibin
Zou, Ruqiang
COORDINATION CHEMISTRY REVIEWS, 2021, 446
[26] Electrically Conductive Photoluminescent Porphyrin Phosphonate Metal-Organic Frameworks
Zorlu, Yunus
Wagner, Lukas
Tholen, Patrik
Ayhan, Mehmet Menaf
Bayraktar, Ceyda
Hanna, Gabriel
Yazaydin, A. Ozgur
Yavuzcetin, Ozgur
Yucesan, Gundog
ADVANCED OPTICAL MATERIALS, 2022, 10 (13)
[27] Conductive Lanthanide Metal-Organic Frameworks with Exceptionally High Stability
Chen, Chao-Long
Wang, Cong
Zheng, Xiu-Ying
Zhang, Ruihua
Xu, Yiling
Zhuang, Gui-Lin
Long, La-Sheng
Zheng, Lan-Sun
Kong, Xiang-Jian
Cao, Yang
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2023, 145 (31) : 16983 - 16987
[28] Proton conductive carboxylate-based metal-organic frameworks
Xie, Xiao-Xin
Yang, Ying-Chao
Dou, Bao-Heng
Li, Zi-Feng
Li, Gang
COORDINATION CHEMISTRY REVIEWS, 2020, 403
[29] Redox doping and electron hopping in conductive metal-organic frameworks
Aubrey, Michael
Wiers, Brian
Andrews, Sean
Sakurai, Tsuneaki
Reyes-Lillo, Sebastian
Hamed, Sarnia
Yu, Chung-Jui
Darago, Lucy
Mason, Jarad
Grandjean, Fernande
Long, Gary
Sekr, Shu
Neaton, Jeffrey B.
Yang, Peidong
Long, Jeffrey
Gonzalez, Miguel Carlos
Pedersen, Kasper
Clerac, Rodolphe
Oktawiec, Julia
Kapelewski, Matt
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 258
[30] Electrically conductive metal-organic frameworks: Insights from theory
Hendon, Christopher
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255

← 1 2 3 4 5 →