Influence of Cation Vacancies on Li Conductivity of La1/2Li1/2–2xSrxTiO3 Perovskites (0 < x ≤ 0.25): The Role of Nominal and Effective Vacancies
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DOI: 10.1021/acsaem.2c03519
Abstract: The Li1/2–2xSrxLa1/2TiO3 series (0 ≤ x ≤ 0.25) is investigated with X-ray diffraction, nuclear magnetic resonance, and impedance spectroscopy techniques. The substitution of two Li+ by one Sr2+ in Li1/2La1/2TiO3 perovskite generates cation vacancies that,… read more here.
Keywords: series; la1 2li1; cation vacancies; conductivity ... See more keywords