Internal field-driven redox control and shuttle suppression via ferroelectric Ba0.9Sr0.1TiO3 in lithium–sulfur batteries. - Castillo, Ivan; Choudhary, Sunny; Liza Castillo, Diana C.; Tripathi, Balram; Barrionuevo Diestra, Danilo G.; Morell, Gerardo; Katiyar, Ram S. (APL Electronic Devices, 2025)