Lee, JS Yoo, KS Kim, TS Jung, HJ 2024-01-21T18:13:35Z 2024-01-21T18:13:35Z 2022-01-11 1997-06 0167-2738 https://pubs.kist.re.kr/handle/201004/143744 We performed an in-depth electrochemical study on the ion-blocking electrochemical cells Pt/Li-1/2(Ln(x)La(1/2-x))TiO3/Pt (Ln = Nd, Gd) over a wide frequency, impedance magnitude, and temperature range, and proposed an equivalent circuit which is original in its low frequency interpretation. The electrical properties of the bulk and the grain boundary were analyzed closely in relation to the crystallography and the characteristic microstructure of the system. English ELSEVIER SCIENCE BV LITHIUM ION CONDUCTIVITY DC RELAXATION Evaluation of the AC response of Li-electrolytic perovskites Li-0.5(Ln(x)La(0.5-x))TiO3 (Ln=Nd, Gd) in conjunction with their crystallographic and microstructural characteristics Article 10.1016/S0167-2738(97)00015-5 1 SOLID STATE IONICS, v.98, no.1-2, pp.15 - 26 SOLID STATE IONICS 98 1-2 15 26 scie scopus A1997XH78900003 2-s2.0-0031166482 Chemistry, Physical Physics, Condensed Matter Chemistry Physics Article LITHIUM ION CONDUCTIVITY DC RELAXATION impedance analysis solid state battery lithium ion conductor perovskite