The residual compressive stress at the solid-electrolyte/cathode interface. According to Fig. , compressive stresses on the order of 𝑃𝑃 and larger should deflect metal dendrites, mitigating short circuiting. For representative material properties and flaw size,𝑃𝑃 ≈ 150 𝑀𝑀𝑃𝑃𝑀𝑀. Individual series represent separate sets of electrolyte / cathode or electrolyte / electrolyte assemblies. For any given label, the first of two constituents listed (i.e., A in A / B) represents the anode-facing material. The compressive stress plotted represents the biaxial stress in the electrolyte plane, acting normally to the stack direction.