ArticleScience advances2021
Multidimensional coherent spectroscopy reveals triplet state coherences in cesium lead-halide perovskite nanocrystals.
Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 56 citations in OpenAlex.
- Quantum beats of exciton-polarons in CsPbINature communications · 2026Article
- Machine Vision-Enabled Octahedral Network Reconstruction and Structural Analysis of Perovskite Quantum Dots.ACS nano · 2026Article
- Coherent phenomena and dynamics of lead halide perovskite nanocrystals for quantum information technologies.Nature materials · 2024Review
- Circularly Polarized Luminescence Without External Magnetic Fields from Individual CsPbBrACS nano · 2024Article
- Optically Addressing Exciton Spin and Pseudospin in Nanomaterials for Spintronics Applications.ACS applied optical materials · 2023Review
- Interfacial transport modulation by intrinsic potential difference of janus TMDs based on CsPbIiScience · 2022Article
- Measuring Exciton Fine-Structure in Randomly Oriented Perovskite Nanocrystal Ensembles Using Nonlinear Optical Spectroscopy: Theory.Nanomaterials (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Advances in optoelectronics require materials with novel and engineered characteristics. A class of materials that has garnered tremendous interest is metal-halide perovskites, stimulated by meteoric increases in photovoltaic efficiencies of perovskite solar cells. In addition, recent advances have applied perovskite nanocrystals (NCs) in light-emitting devices. It was found recently that, for cesium lead-halide perovskite NCs, their unusually efficient light emission may be due to a unique excitonic fine structure composed of three bright triplet states that minimally interact with a proximal dark singlet state. To study this fine structure without isolating single NCs, we use multidimensional coherent spectroscopy at cryogenic temperatures to reveal coherences involving triplet states of a CsPbI
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Registered trials
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