Novel Electrochemical Synthesis and Characterization of Zn(II) Metal Organic Framework for Photo-catalytic and Sensing Applications

Colorimetric and electrochemical dual-mode uric acid determination utilizing peroxidase-mimicking activity of CoCu bimetallic nanoclusters

“…The bands at 1091 cm −1 and 1049 cm −1 represent C–O–Co/Cu stretching, whereas the bands at 760 cm −1 and 721 cm −1 correspond to Co/Cu metal substitution on benzene groups. 48,49 It is noteworthy that after pyrolysis, the peaks at 760 cm −1 and 721 cm −1 disappeared, and a new and strong peak appeared at about 497 cm −1 , which belongs to lattice oxygen (Co–O/Cu–O), which is consistent with the XPS results. 38…”

High-performance trimethylamine gas sensors based on defect-engineering MOF-derived ZnO nanoclusters with tunable surface oxygen vacancies

“…3000–3600 cm −1 is attributed to the O–H bond of the coordinated water molecules and free water molecules. 39–42 The above-mentioned results indicate that the metal ions Zn 2+ successfully coordinate with BTC and/or PTA in all samples. MOF-DL2, MOF-DL3, MOF-DL4, and MOF-SL5 have distinctly different vibrational band shapes from MOF-SL1 in the range of 700–1200 cm −1 , which can be considered the fingerprint of PTA compounds.…”