ArticleNature materials2014
Topologically protected excitons in porphyrin thin films.
Article in Nature materials, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed.
- Molecular and solid-state topological polaritons induced by population imbalance.Nanophotonics (Berlin, Germany) · 2023Article
- Chiral excitonic order from twofold van Hove singularities in kagome metals.Nature communications · 2023Article
- Polariton ring currents and circular dichroism of Mg-porphyrin in a chiral cavity.Chemical science · 2022Article
- Understanding Topological Insulators in Real Space.Molecules (Basel, Switzerland) · 2021Article
- Liquid-crystal-based topological photonics.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Exploiting chemistry and molecular systems for quantum information science.Nature reviews. Chemistry · 2020Review
- Ring currents modulate optoelectronic properties of aromatic chromophores at 25 T.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
- Topological kink plasmons on magnetic-domain boundaries.Nature communications · 2019Article
- Polariton chemistry: controlling molecular dynamics with optical cavities.Chemical science · 2018Review
- Magnetic response of chlorophyll self-assembly within hydrogel: a mechanistic approach towards enhanced photoharvesting.RSC advances · 2018Article
- Microscopy with a single-molecule scanning electrometer.Science advances · 2018Article
- Topological magnetoplasmon.Nature communications · 2016Article
- Plexciton Dirac points and topological modes.Nature communications · 2016Article
- Spin Exchange Interaction in Substituted Copper Phthalocyanine Crystalline Thin Films.Scientific reports · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The control of exciton transport in organic materials is of fundamental importance for the development of efficient light-harvesting systems. This transport is easily deteriorated by traps in the disordered energy landscape. Here, we propose and analyse a system that supports topological Frenkel exciton edge states. Backscattering of these chiral Frenkel excitons is prohibited by symmetry, ensuring that the transport properties of such a system are robust against disorder. To implement our idea, we propose a two-dimensional periodic array of tilted porphyrins interacting with a homogeneous magnetic field. This field serves to break time-reversal symmetry and results in lattice fluxes that mimic the Aharonov-Bohm phase acquired by electrons. Our proposal is the first blueprint for realizing topological phases of matter in molecular aggregates and suggests a paradigm for engineering novel excitonic materials.
Identifiers
25242533What 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.