Photo-induced Charge Separation and Photoredox Catalysis in Cerium-Based Metal–Organic Frameworks
Journal Article
·
· ACS Symposium Series
- Univ. of Minnesota, Minneapolis, MN (United States); University of Minnesota
- Univ. of Minnesota, Minneapolis, MN (United States)
Separation of photo-induced charges (electrons and holes) can exert important control over the lifetimes of photo-excited states. Such separation may be promoted in Metal–Organic frameworks (MOFs), which are organic–inorganic hybrid materials, through ligand-to-metal charge transfer (LMCT). Here, in this chapter, we discuss our recent work on photocatalysis with Ce-based MOFs, which feature LMCT due to the low-lying empty 4f states of Ce(IV). We discuss the electronic structure of Ce-based UiO-66, the effects of linker functionalization and metal (Zr or Ti) doping on the electronic structure of Ce-based UiO-66, and the photoredox possibilities of the selected Ce-MOFs.
- Research Organization:
- Univ. of Minnesota, Minneapolis, MN (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division (CSGB)
- Grant/Contract Number:
- SC0008688
- OSTI ID:
- 2311171
- Journal Information:
- ACS Symposium Series, Journal Name: ACS Symposium Series Vol. 1331; ISSN 0097-6156
- Publisher:
- American Chemical Society (ACS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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