@article{scholars16942,
             doi = {10.1002/pssa.202100671},
          number = {8},
           title = {Titanium-Based Vacancy-Ordered Double Halide Family in Perovskite Solar Cells},
          volume = {219},
            year = {2022},
         journal = {Physica Status Solidi (A) Applications and Materials Science},
       publisher = {John Wiley and Sons Inc},
            note = {cited By 10},
        keywords = {Energy conversion; Perovskite solar cells; Solar energy; Titanium; Toxicity, Future challenges; Halide perovskites; Intrinsic property; Optimisations; Performance; Perovskite structures; Solar energy conversions; Stability issues; Structured materials; Titanium-based, Perovskite},
          author = {Aslam, S. and Farooqi, A. S. and Rahman, M. Y. A. and Samsuri, S. A. M.},
            issn = {18626300},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123892974&doi=10.1002\%2fpssa.202100671&partnerID=40&md5=3c26a3cdc684c82a0d62ca86df8240dc},
        abstract = {The toxicity and stability risk of perovskite structured materials have raised concerns in respective to utilization as a solar energy conversion material. The most common perovskite structured material is lead (Pb)-based, which is an element that is knowingly toxic to humans and the environment. Although the stability issue has been well allayed with several optimizations, the ruinous Pb remains a future challenge for perovskite solar cells. Compositional and structural derivatives of the perovskite family, specifically vacancy-ordered double halide perovskites (DHPs), have attracted the attention of researchers in terms of efficiency and toxicity issues subjugation. Although tin (Sn)-based vacancy-ordered DHPs have been widely explored, the intrinsic property conduces low performance output. Titanium (Ti) is a potential substituting candidate of Sn in a vacancy-ordered DHPs structure. It is an environment-friendly element ideal for sustainable perovskite structured compositions. Rudimentary studies of Ti-based vacancy-ordered DHPs emphasized its potential development as an eco-friendly and stable solar cell. In promoting the development of Ti-based vacancy-ordered DHPs as potential absorbers, we summarized herein the recent progress of experimental and theoretical studies of this perovskite material. {\^A}{\copyright} 2022 Wiley-VCH GmbH.}
}