ArticleACS nano2023
Efficient Spin-Selective Electron Transport at Low Voltages of Thia-Bridged Triarylamine Hetero[4]helicenes Chemisorbed Monolayer.
Article in ACS nano, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 34 citations in OpenAlex.
- Chiral Bifacial Indacenodithiophene-Based Hole-Transport Materials With Chirality-Induced Spin Selectivity: Chirality-Spin Polarity Correspondence and Perovskite Passivation.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Oxygen-Controlled Assembly of Chiral [7]-Helicene on ZnO Surfaces.Langmuir : the ACS journal of surfaces and colloids · 2026Article
- Efficient Chirality-Induced Spin Selectivity in Self-Assembled Monolayers of RuJournal of the American Chemical Society · 2026Article
- The Role of Chirality-Induced Spin Selectivity in Helicene-Based Photogenerated Radical Pairs.Journal of the American Chemical Society · 2026Article
- Through-bondJournal of materials chemistry. C · 2026Article
- Continuous Photoflow Synthesis of Heterohelicenes.Organic letters · 2026Article
- Ultrasensitive Circularly Polarized Photon Detectors Based on Chiral Two-Dimensional MoSACS nano · 2025Article
- Homochiral Carboxylate-Anchored Truxene Tripods: Design, Synthesis, and Monolayer Formation on Ag(111).Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- The chirality-induced spin selectivity effect in asymmetric spin transport: from solution to device applications.Chemical science · 2024Review
- Article
- Organocatalytic hydrogen bond donor/Lewis base (HBD/LB) synthesis and chiroptical properties of thiabridged [5]helicenes.Organic & biomolecular chemistry · 2024Article
- Evidence of an Off-Resonant Electronic Transport Mechanism in Helicenes.The journal of physical chemistry letters · 2024Article
- Spin polarized current in chiral organic radical monolayers.Journal of materials chemistry. C · 2024Article
- Chiral Induced Spin Selectivity.Chemical reviews · 2024Review
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Chirality Induced Spin Selectivity (CISS) effect describes the capability of chiral molecules to act as spin filters discriminating flowing electrons according to their spin state. Within molecular spintronics, efforts are focused on developing chiral-molecule-based technologies to control the injection and coherence of spin-polarized currents. Herein, for this purpose, we study spin selectivity properties of a monolayer of a thioalkyl derivative of a thia-bridged triarylamine hetero[4]helicene chemisorbed on a gold surface. A stacked device assembled by embedding a monolayer of these molecules between ferromagnetic and diamagnetic electrodes exhibits asymmetric magnetoresistance with inversion of the signal according to the handedness of molecules, in line with the presence of the CISS effect. In addition, magnetically conductive atomic force microscopy reveals efficient electron spin filtering even at unusually low potentials. Our results demonstrate that thia[4]heterohelicenes represent key candidates for the development of chiral spintronic devices.
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