Pleiades Publishing
Doklady Physical Chemistry
,  volume 496 ,  issue 2 ,  pages 13-19

Group IV Oxides for Perovskite Solar Cells

Publication type: Journal Article
Publication date: 2021-02-01
Pleiades Publishing
scimago Q4
wos Q4
SJR: 0.195
CiteScore: 1.7
Impact factor: 1.5
ISSN: 00125016, 16083121
Physical and Theoretical Chemistry
Abstract
Nanostructured Group IV oxides (ZrO2 and HfO2) have been synthesized and their structural, optical, and energy parameters have been studied. The obtained nanopowders have been used to fabricate nanostructured thin-film photoelectrodes for perovskite solar cells (PSCs). FTO/cTiO2/HfO2/CH3NH3PbI3/Spiro-MeOTAD/Au cell architecture has been developed. Photovoltaic characteristics and photoconversion efficiency for PSCs based on mesoscopic hafnium and zirconium oxides have been compared to the analogous characteristics for known titania-based PSCs. It has been demonstrated that the differences in the photovoltaic characteristics of PSCs are due to the morphology of the mesoporous HfO2 and ZrO2 layers, as well as to the specific features of charge transfer and accumulation at the perovskite/photoelectrode interface. The results obtained indicate good prospects for the application of nanostructured Group IV oxide materials with Eg > 5 eV as photoelectrodes for PSCs. Charge hopping mechanism in very wide bandgap photoelectrodes and its advantages for the development of high-efficiency PSCs is discussed.
Found 
Found 
2 citations
Kozlov Sergey
PhD in Chemistry
34 publications,  372 citations
h-index: 10
Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences
Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences
Research interests
Hybrid perovskites
Nanostructures
Perovskite solar panels
Photovoltaics
Physics of nanostructures
Solar energy
1 citation
Khokhlov Alexei
DSc in Physics and Mathematics, professor, full member of the Russian Academy of Sciences 
822 publications,  21 387 citations
h-index: 72
Lomonosov Moscow State University
Lomonosov Moscow State University
A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
Research interests
Polymer Science
Theory and computer modeling of soft media
1 citation
Kosareva Ekaterina
🥼
PhD in Physics and Mathematics
14 publications,  272 citations
h-index: 7
N.N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences
N.N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences
Research interests
Atomic force microscopy
Nanomaterials
Scanning probe microscopy

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GOST Copy
Vildanova M. F. et al. Group IV Oxides for Perovskite Solar Cells // Doklady Physical Chemistry. 2021. Vol. 496. No. 2. pp. 13-19.
GOST all authors (up to 50) Copy
Vildanova M. F., Nikolskaia A. B., Kozlov S. S., Shevaleevskiy O. I., Almjasheva O. V., Gusarov V. V. Group IV Oxides for Perovskite Solar Cells // Doklady Physical Chemistry. 2021. Vol. 496. No. 2. pp. 13-19.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1134/s0012501621020020
UR - https://doi.org/10.1134/s0012501621020020
TI - Group IV Oxides for Perovskite Solar Cells
T2 - Doklady Physical Chemistry
AU - Vildanova, M. F.
AU - Nikolskaia, A. B.
AU - Kozlov, S. S.
AU - Shevaleevskiy, O. I.
AU - Almjasheva, O. V.
AU - Gusarov, V V
PY - 2021
DA - 2021/02/01
PB - Pleiades Publishing
SP - 13-19
IS - 2
VL - 496
SN - 0012-5016
SN - 1608-3121
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Vildanova,
author = {M. F. Vildanova and A. B. Nikolskaia and S. S. Kozlov and O. I. Shevaleevskiy and O. V. Almjasheva and V V Gusarov},
title = {Group IV Oxides for Perovskite Solar Cells},
journal = {Doklady Physical Chemistry},
year = {2021},
volume = {496},
publisher = {Pleiades Publishing},
month = {feb},
url = {https://doi.org/10.1134/s0012501621020020},
number = {2},
pages = {13--19},
doi = {10.1134/s0012501621020020}
}
MLA
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MLA Copy
Vildanova, M. F., et al. “Group IV Oxides for Perovskite Solar Cells.” Doklady Physical Chemistry, vol. 496, no. 2, Feb. 2021, pp. 13-19. https://doi.org/10.1134/s0012501621020020.