Investigation of the Crystal‐Structure‐Dependent Moisture Stability of the Sulfide Solid Electrolyte Li4SnS4. - Morino, Yusuke; Otoyama, Misae; Gamo, Hirotada; Kato, Minami; Takeichi, Nobuhiko; Ito, Daisuke; Sano, Hikaru (European Journal of Inorganic Chemistry, 2026)