Perovskites have been firmly established as one of the most promising materials for third-
generation solar cells. There remain several great and lingering challenges to be addressed …

The energy demand is ever increasing on aspect of primary and secondary energy sources
to fulfill the energy requirement in this century. High energy supply is required especially in …

Titanium oxide (TiO 2) is commonly used as an electron transport layer (ETL) of regular-
structure perovskite solar cells (PSCs); however, it suffers from inherent drawbacks such as …

Synthesis methods, shape and size of the nanocrystalline titanium dioxide (TiO 2) are very
crucial parameters for the power conversion efficiency of dye sensitized solar cells. In this …

The features of the properties and creation of nanocomposite metal oxide materials,
especially TiO2, ZnO, SnO2, ZrO2, and Fe3O4, and their applications for ecology are …

An optimal small amount of water added into methyl ammonium iodide (MAI) solution in
isopropyl alcohol (IPA) helps perovskite crystallization and leads to larger grain size from …

Membrane technology proved to be the most promising method for water treatment because
of functionality, high efficiency, low cost and stability of smart membrane. In this study, novel …

Tin dioxide (SnO 2) and titanium dioxide (TiO 2) are popular metal oxide semiconductors;
they are explored for many applications because of their unique properties. This paper …

For the first time, room temperature heating free growth and crystallization of perovskite films
in ambient air without the use of thermal annealing is reported. Highly efficient perovskite …

Finding the material characteristics satisfying most of the photovoltaic conditions is difficult.
In contrast, utilization of foreign materials that can contribute to light harvesting and charge …