Influence of modifier on dielectric and ferroelectric properties of aluminosilicate glasses

Thermogravimetric and temperature-dependent electrical investigations of Pr3+ doped multi-component silicate glasses for microelectronic technology

“…The erstwhile vacant interstitial sites may also give way for the localized shift of ion positions, paving new pathways for the motion of ions. These factors enhance ionic conductivity with doping in the glasses [6]. However, with a further increase of the dopant concentration to 1.5 mol%, the hopping of charges is restricted due to the saturation of Pr 3+ ions and the resulting reduced hopping distances.…”

“…The multifunctionality of glasses could be capitalized for its use as smart glasses for architectural design, high memory optical elements [3], Q-circuits, oscillators, and filters [4], as well as in chemical industries mostly serving the purpose of cathodes in batteries [5]. The conduction of glasses by ion transportation makes them suitable as solid electrolytes as well [6]. Reports suggest that the impact of crystallization on the dielectric property by the formation of micro grains around the glass transition temperature (T g ), could be tailored by proper optimization of the glass composition [7].…”

Hydrolytic Resistance of Na₂O–SiO₂–SnO₂Glass System

“…Other glass systems with dopants show also sufficiently high Na + conductivity [10][11][12][13][14], but the main disadvantage is a low hydrolytic stability. Introduction of rare earth oxides or transition metals can be one of the ways to improve their stability [15][16][17][18][19]. We made additional investigation with yttrium oxide as dopant in sodium-silicate system [20].…”