$TiO_{2}-SnO_{2}$ heterostructures for photoelectrochemical application / Anita TRENCZEK-ZAJĄC, Anna KUSIOR, Anna WNUK, Marta RADECKA // W: IPS-21 : 21\textsuperscript{st} International conference on Photochemical conversion and Storage of solar energy : July 25–29, 2016, St. Petersburg : book of abstracts. — St. Petersburg : [s. n.], 2016. — ISBN: 978-5-9651-0989-0. — S. 191