Phase stability, electronic and local structures of Li-doped (K,Na)NbO<inf>3</inf> under hydrostatic pressure from first principles calculation

• المؤلف الرئيسي: Metta P.
• مؤلفون آخرون: Mahidol University
• التنسيق: مقال
• منشور في: 2023
• الموضوعات: Chemistry
• الوصول للمادة أونلاين: https://repository.li.mahidol.ac.th/handle/123456789/81742

Despite the promising potential to replace Pb-based ferroelectric materials, potassium sodium niobate-based ceramics retain one critical drawback, namely, the temperature sensitivity which is considered the most challenging in practical applications. It has been proposed that the formation of a phas...