Authors
Ekaterina A Dolgopolova, Amy J Brandt, Otega A Ejegbavwo, Audrey S Duke, Thathsara D Maddumapatabandi, Randima P Galhenage, Bryon W Larson, Obadiah G Reid, Salai C Ammal, Andreas Heyden, Mvs Chandrashekhar, Vitalie Stavila, Donna A Chen, Natalia B Shustova
Publication date
2017/4/12
Journal
Journal of the American Chemical Society
Volume
139
Issue
14
Pages
5201-5209
Publisher
American Chemical Society
Description
The development of porous well-defined hybrid materials (e.g., metal–organic frameworks or MOFs) will add a new dimension to a wide number of applications ranging from supercapacitors and electrodes to “smart” membranes and thermoelectrics. From this perspective, the understanding and tailoring of the electronic properties of MOFs are key fundamental challenges that could unlock the full potential of these materials. In this work, we focused on the fundamental insights responsible for the electronic properties of three distinct classes of bimetallic systems, Mx–yM′y-MOFs, MxM′y-MOFs, and Mx(ligand-M′y)-MOFs, in which the second metal (M′) incorporation occurs through (i) metal (M) replacement in the framework nodes (type I), (ii) metal node extension (type II), and (iii) metal coordination to the organic ligand (type III), respectively. We employed microwave conductivity, X-ray photoelectron …
Scholar articles
EA Dolgopolova, AJ Brandt, OA Ejegbavwo, AS Duke… - Journal of the American Chemical Society, 2017