Naslov
Stabilizaton of FAPI perovskite on ZnO nanorods

Autori
Vedran, Kojić ; Bohač, Mario ; Salamon, Krešimir ; Gajović, Andreja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Solid-State Science & Research : book of abstracts and programme / Biliškov, Nikola ; Brekalo, Ivana ; Martinez, Valentina - Zagreb : Institut Ruđer Bošković, 2021, 65-65

ISBN
978-953-7941-35-2

Skup
Solid-State Science & Research 2021 (SCIRES2021)

Mjesto i datum
Zagreb, Hrvatska, 10.06.2021. - 11.06.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
perovskite ; formamidinium lead iodide ; zinc oxide nanorods ; polyvinylpyrrolidone ; stabilization

Sažetak
Organometal lead hailde perovskite materials have shown promising properties as active layers for their use in photovoltaic devices [1]. The issue of stability in ambient enviroments still remains a challenge of perovskite thin films due to the degradation when in contact with water molecules [2]. One of the proposed additives for the stabilization of perovskite thin films is polyvinylpyrrolidone [3]. In this work we have studied polyvinylpyrrolidone mixtures with FAPbI3 perovskites and the influence of the polymer on structural stability, morphology and optical propeties of perovskite thin films on nanostructured ZnO thin films. Figure 1 FAPbI3 degradation under the influence of air moist [1] Kojima, A. et al., J. Am. Chem. Soc. 131 (2009) 6050 [2] Niu, G. et al., J. Mater. Chem. 2 (2015) 8970 [3] Yan, J. et al., Sustain. Energy Fuels 3 (2019) 3448

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija

POVEZANOST RADA