ArticleNature chemistry2026
Intralayer bidentate diammoniums for stable two-dimensional perovskites.
Article in Nature chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Molecularly Templated Buried Interfaces for Inverted Perovskite Solar Cells.Angewandte Chemie (International ed. in English) · 2026Article
- Chelation Drives Surface Substitution in Hybrid-MXenes.Angewandte Chemie (International ed. in English) · 2026Article
- Stable, Efficient, and Scalable Two-Dimensional Perovskites for Next-Generation Solar Cells.Small science · 2026Review
- A Diammonium-Based Non-Dion-Jacobson Phase 2D Perovskite With High Durability for Efficient and Stable 2D/3D Perovskite Solar Modules.Angewandte Chemie (International ed. in English) · 2026Article
- Selective Bidentate Coordination Reconstructs Residual PbIJournal of the American Chemical Society · 2026Article
- From Molecular Spacers to Conjugated Polymers in 2D Perovskites.Accounts of chemical research · 2026Article
- 2D perovskites featuring intralayer bidentate ligands.Nature chemistry · 2026Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Two-dimensional (2D) metal halide perovskites have attracted considerable attention for optoelectronic applications. Conventional 2D perovskites include Ruddlesden-Popper (R-P), Dion-Jacobson (D-J) and alternating cation phases. Here we introduce a class of 2D perovskite incorporating intralayer bidentate ligands, termed B-D phase perovskites, designed to enhance structural diversity and stability. We synthesized bidentate ligands with a rigid core unit and two ipsilateral ammonium-terminated linker groups, and obtained single crystals incorporating these B-D ligands with intralayer bidentate coordination. Molecular dynamics simulations reveal that the B-D ligand exhibits stronger binding energies to the inorganic layer compared with its R-P and D-J phase counterparts. Polycrystalline thin films of B-D phase showed superior thermal resistance, outperforming R-P and D-J phase analogues by 1,600% and 140% respectively, based on absorption stability assessments. Photovoltaic devices incorporating the B-D ligand exhibited higher power conversion efficiency and extended stability. These findings establish B-D phase 2D perovskites as a promising platform for next-generation optoelectronic applications, advancing ligand engineering for metal halide perovskites and other hybrid materials.
Identifiers
41491837What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.