Abstract
Abstract Electron paramagnetic resonance (EPR) spectra of Mn2+ and Cu2+ ions in some Mn+- and Cu+-implanted multicomponent silicate (20Na2O10B2O370SiO2, mol%) and phosphate (36P2O544Na2O20Al2O3 and 65P2O510B2O310Al2O315MgO, mol%) glasses are presented. About 10% of the implanted copper is present as Cu2+ ions surrounded by six ligands which form a tetragonally elongated octahedron. The concentration of Mn2+ ions in the implanted layers of some glasses is comparable with that of implanted manganese ions. The EPR spectra of Mn+-implanted high-phosphate glass indicate that Mn2+ ions can exist in the implantation layers in local environments similar to those present in bulk glasses with appropriate composition. In addition, Mn2+ ions are present in the implantation layers as paramagnetic ions coupled by spin-spin interactions or antiferromagnetic MnO crystals.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
