TY - JOUR T1 - Influence of Discharge Energy on the Morphology and Optical Response of Tungsten Oxide Thin Films Deposited by Reactive High-Power Impulse Sputtering in a Facing-Target Configuration JO - Materials Research A1 - Yasuda, Yoji SN - 1516-1439 UL - 10.1590/1980-5373-MR-2026-0113 VL - 29 Y1 - 2026 PB - Brazil ER -