Lead‐Free Halide Perovskite Materials and Optoelectronic Devices: Progress and Prospective

I López‐Fernández, D Valli, CY Wang… - Advanced Functional …, 2024 - Wiley Online Library
Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …

Advancing thermoelectric materials: a comprehensive review exploring the significance of one-dimensional nano structuring

MMR Al-Fartoos, A Roy, TK Mallick, AA Tahir - Nanomaterials, 2023 - mdpi.com
Amidst the global challenges posed by pollution, escalating energy expenses, and the
imminent threat of global warming, the pursuit of sustainable energy solutions has become …

Mixed-Cation Vacancy-Ordered Perovskites (Cs2Ti1–xSnxX6; X = I or Br): Low-Temperature Miscibility, Additivity, and Tunable Stability

SM Liga, SR Kavanagh, A Walsh… - The Journal of …, 2023 - ACS Publications
Lead toxicity and poor stability under operating conditions are major drawbacks that impede
the widespread commercialization of metal–halide perovskite solar cells. Ti (IV) has been …

Halide Double Perovskites Cs2PdBr6–xIx with Tunable Bandgaps for Solar Cells

Y Li, T Yang, Y She, B Xu, Y Du, M Zhang - Inorganic Chemistry, 2023 - ACS Publications
Inorganic lead-free vacancy-ordered double perovskites with the chemical formula A2BX6
are promising candidates to overcome Pb-based organic–inorganic perovskite's toxicity and …

Optoelectronic and transport properties of vacancy-ordered double-perovskite halides: A first-principles study

S Ghorui, J Kangsabanik, M Aslam, A Alam - Physical Review Applied, 2024 - APS
In the search for stable lead-free perovskites, vacancy-ordered double perovskites (VODPs),
A 2 BX 6, have emerged as a promising class of materials for solar harvesting owing to their …

Effective optimization of atomic decoration in giant and superstructurally ordered crystals with machine learning

FT Cerasoli, D Donadio - The Journal of Chemical Physics, 2024 - pubs.aip.org
Crystals with complicated geometry are often observed with mixed chemical occupancy
among Wyckoff sites, presenting a unique challenge for accurate atomic modeling. Similar …

Recent Advances and Future Perspectives of Lead‐Free Halide Perovskites for Photocatalytic CO2 Reduction

F Qi, Y Pu, D Wu, X Tang, Q Huang - The Chemical Record, 2023 - Wiley Online Library
It is still challenging to design and develop the state‐of‐the‐art photocatalysts toward CO2
photoreduction. Enormous researchers have focused on the halide perovskites in the …

A density functional theory study of the structural, mechanical, optoelectronics and thermoelectric properties of InGeX3 (X= F, Cl) perovskites

A Nazir, EA Khera, M Manzoor, BA Al-Asbahi… - Polyhedron, 2024 - Elsevier
Structural, electronic, lattice dynamics, optical, elastic, and thermoelectric features of Indium
based Perovskite InGeX 3 (X= F, Cl) are studied by using WIEN2k code within density …

Excitonic and optoelectronic investigations of bromide-chloride mixed vacancy-ordered double tellurium perovskite systems

MB Kanoun, RP Tiwari, BU Haq… - Journal of Physics and …, 2024 - Elsevier
Metal-halide perovskites, including vacancy-ordered double perovskites, are versatile
semiconductors with applications in photovoltaics and sensors. Here we explore the …

A Deep Analysis and Enhancing Photovoltaic Performance Above 31% with New Inorganic RbPbI3‐Based Perovskite Solar Cells via DFT and SCAPS‐1D

MF Rahman, M Harun‐Or‐Rashid… - Advanced Theory …, 2024 - Wiley Online Library
The inimitable structural, electronic, and optical properties of inorganic cubic rubidium‐lead‐
halide perovskite have obtained significant attention. In this research, novel rubidium‐lead …