The characterization of diopside –based glass of the composition Cu_0.50Ca_0.75Mg_0.75Si₂O₆ containing small additions of Cr₂O₃ or TiO₂ was explored. The techniques used for the characterization process include AC conductivity (σ_ac), X-ray diffraction (XRD) and Scanning electron microscopy (SEM). However, the prepared dark green glasses show very little devitrification of traces diopside, cuprite and tenorite. The SEM shows a massive structure at the nanoscale with little scattered clusters of nano crystals of the latter phases. The σ_ac was measured within the frequency range of 0.042 kHz −1 MHz and at the temperature range of 298–573 (K). The electrical conductivity measurements proved that the incorporation of Cr₂O₃ and TiO₂ results in higher conductivity values than those of the free glass sample. The activation energy of each of these glasses was estimated at high temperature range. The calculated activation energy values measured at 100 kHz and 1 MHz of the glass samples lie in the range 0.55–0.98 (eV). The prepared glass samples exhibited semiconducting nature.

研究了成分为 Cu _0.50 Ca _0.75 Mg _0.75 Si ₂ O ₆的透辉石基玻璃的表征，其中含有少量的 Cr ₂ O ₃或 TiO ₂。用于表征过程的技术包括交流电导率 (σ _ac )、X 射线衍射 (XRD) 和扫描电子显微镜 (SEM)。然而，制备的深绿色玻璃显示出微量透辉石、赤铜矿和透光石的极少失透。SEM 显示出纳米级的大块结构，后面几相的纳米晶体很少分散。σ _ac在 0.042 kHz -1 MHz 的频率范围内和 298–573 (K) 的温度范围内测量。电导率测量证明，Cr ₂ O ₃和TiO ₂的掺入导致比游离玻璃样品更高的电导率值。这些玻璃中的每一种的活化能都是在高温范围内估算的。在 100 kHz 和 1 MHz 下测量的玻璃样品的计算活化能值在 0.55–0.98 (eV) 范围内。制备的玻璃样品表现出半导体性质。