Effect of Thermal Treatment of Symmetric TiO2 Nanotube Arrays in Argon on Photocatalytic CO2 Conversion. - Timofey Savchuk; Ilya Gavrilin; Andrey Savitskiy; Alexey Dronov; Daria Dronova; Svetlana Pereverzeva; Andrey Tarhanov; Tomasz Maniecki; Sergey Gavrilov; Elizaveta A. Konstantinova (Symmetry, 2022)