Mechanistic origins of excitonic properties in 2D perovskites: Implications for exciton engineering

KR Hansen, CY Wong, CE McClure, B Romrell… - Matter, 2023 - cell.com
As the field of 2D halide perovskites (HPs) matures, state-of-the-art techniques to measure
important properties, such as the band gap (E g) and exciton binding energy (E b), continue …

Stochastic Charge-Transfer Excitons in 2D Metal-Halide Perovskites

KR Hansen, CE McClure, MA Parker, Z Xie… - ACS Energy …, 2024 - ACS Publications
The coupling between the polar lattice and the electronic system is a key ingredient
enabling the impressive properties of 2D and 3D metal-halide perovskites (MHPs). For …

Hysteretic piezochromism in a lead iodide-based two-dimensional inorganic–organic hybrid perovskite

P Steeger, M Adnan, T Deilmann, X Li… - Journal of the …, 2024 - ACS Publications
Two-dimensional inorganic–organic hybrid perovskites are in the limelight due to their
potential applications in photonics and optoelectronics. They are environmentally stable …

Exciton properties: learning from a decade of measurements on halide perovskites and transition metal dichalcogenides

KR Hansen, JS Colton, L Whittaker-Brooks - arXiv preprint arXiv …, 2023 - arxiv.org
The exciton binding energy ($ E_b $) is a key parameter that governs the physics of many
optoelectronic devices. At their best, trustworthy and precise measurements of $ E_b …

Why Mixed Halides in 2D Chiral Perovskites Weaken Chirality-Induced Spin Selectivity

S Dan, S Paramanik, AJ Pal - ACS nano, 2024 - ACS Publications
2D Ruddlesden–Popper (RP) perovskites, upon inclusion of a chiral amine, exhibit chirality-
induced spin selectivity (CISS). Although alloying at the halogen site in MBA-based RPs …

Early-Career and Emerging Researchers in Physical Chemistry Volume 2

AN Alexandrova, JS Biteen, S Coriani… - The Journal of …, 2023 - ACS Publications
Virtual Special Issue featuring early-career and emerging researchers. This Virtual Special
Issue follows the very successful special issue on Young Scientists that was published in …

High-throughput Bandgap Mapping for Perovskite-inspired Materials

F Sheng - 2024 - dspace.mit.edu
In recent years, lead halide perovskites have gained attention as promising candidates for
photovoltaic devices due to their superior performance. However, issues with stability and …

Modeliranje kristalnih struktura i svojstava dvodimenzionalnih hibridnih halogenidnih perovskita

J Ovčar - 2023 - repozitorij.unizg.hr
Sažetak Kvazi-dvodimenzionalni hibridni halogenidni perovskiti (Q2DP) su klasa materijala
slojevite kristalne strukture: sastoje se od anorganskih perovskitnih slojeva međusobno …