Citation: Hojamberdiev, Mirabbos; Mora-Hernandez, J. Manuel; Vargas, Ronald; Yamakata, Akira; Yubuta, Kunio; Heppke, Eva Maria; Torres-Mart\'inez, Leticia M.; Teshima, Katsuya; Lerch, Martin (2021). Time-Retrenched Synthesis of BaTaO2N by Localizing an NH3 Delivery System for Visible-Light-Driven Photoelectrochemical Water Oxidation at Neutral pH: Solid-State Reaction or Flux Method?. ACS Applied Energy Materials, 4, pp. 9315-9327.