In this study, we positioned three quaternary ammonium halide-containing cellulose
derivatives (PQF, PQCl, PQBr) as interfacial modification layers between the nickel oxide …

For the first time, we increased the power conversion efficiency (PCE) of a perovskite solar
cell (PSC) from 13.82% to 19.45%, by presenting a new structure of hole transport layer …

Composites of TiO2 and Ti3C2Tx MXene are of great interest because they combine
superior TiO2 photocatalytic activity with excellent MXene conductivity. As these composites …

The use of MXene materials in perovskite solar cells (PSCs) has received significant interest
due to their distinct features that result from the termination of functional groups and the …

Amidst the escalating demand for sustainable energy solutions, this research delves into the
competence of double perovskite oxide La 2 NiMnO 6 as a solar cell luminary. Addressing …

Organometal halide perovskites as hybrid light absorbers have been investigated and used
in the fabrication of perovskite solar cells (PSCs) due to their low-cost, easy processability …

We report on the optically tunable dielectric response of TiO 2: MAPbI 3 nanocomposite thin
films via the electron injection from the CH 3 NH 3 PbI 3 (MAPbI 3) crystals to the TiO 2 …

Perovskite solar cells (PSCs) have attracted increasing research interest, but their
performance depends on both the choice of materials and the process used. The materials …

Titanium dioxide (TiO 2) and holmium (1.2 mol% Ho 3+) doped TiO 2 nanoparticles were
synthesized via sol-gel method using polyvinylpyrrolidone (PVP) co-polymer as a pore …

This work presents the implementation of ultrathin TiO2 films, deposited at room temperature
by radio-frequency magnetron sputtering, as electron-selective contacts in silicon …