Aug 28, 2022 · Electron paramagnetic resonance spectroscopy (EPR) is a powerful tool for investigating paramagnetic species, including organic radicals, inorganic radicals, and triplet …

The EPR spectrum is described by the principal values g ||, g ⊥, A ||, A ⊥ of the g and A Cu matrices. A typical powder EPR spectrum for an axially elongated copper complex is shown in …

Mar 23, 2022 · Computational electron paramagnetic resonance (EPR) spectroscopy is an important field of applied quantum chemistry that contributes greatly to connecting …

May 24, 2022 · This study, with Cu(II)-based AOPs as examples, comprehensively investigated the origin of 5,5-dimethyl-l-pyrroline N-oxide (DMPO) adducts in Cu(II) alone, Cu(II)/H 2 O 2, …

Aug 1, 2006 · An instrumental experiment is presented in which eleven Cu (II) complexes are studied with electron paramagnetic resonance (EPR) spectroscopy. The EPR spectroscopy …

Apr 1, 2023 · The X-band spectra show characteristic Cu 2 + EPR signals with an axial g-tensor and a four-line hyperfine coupling pattern due to the Cu nuclear spin 3/2. Increasing the Cu …

Jan 30, 2023 · Electron paramagnetic resonance spectroscopy (EPR), also called electron spin resonance (ESR), is a technique used to study chemical species with unpaired electrons. EPR …

Feb 1, 2020 · Electron paramagnetic resonance (EPR) technology had been adopted to analyze the structures and properties of Cu 2+ and VO 2+ in Biochar (BG1 and BG2), but the local …

EPR is a primary technique for the investigation of paramagnetic copper, which is usually the isolated Cu(II) ion, but sometimes as Cu(II) in different oxidation states of multi-transition ion …

Jul 30, 2021 · Here we show that the 17 O isotopic labelling of the framework provides a unique source of information about the local binding environment of the active site enabling the …