ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023
Chiroptical Synaptic Heterojunction Phototransistors Based on Self-Assembled Nanohelix of π-Conjugated Molecules for Direct Noise-Reduced Detection of Circularly Polarized Light.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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Who cites it
9 citing papers in PubMed.
- Chiral Memory-Driven Helical Supramolecular Photodetector for Deciphering Circularly Polarized Light.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Supramolecular Chiral Assembly of Open-Shell Quinoids With Chiral Additives and Their Spin-Dependent Transport in Magneto Field-Effect Transistors.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Inducing Chirality in n-Type Conjugated Polymers by Chiral Solvents for the Development of Spin Transistors.ACS applied materials & interfaces · 2026Article
- Spin-selective heterogeneous chiral perovskites for circular-polarization-resolved retinomorphic sensors.Nature communications · 2026Article
- Organic Phototransistor Photonic Synapses for Artificial Vision.Nano-micro letters · 2026Review
- Role of Amorphous Phases in Mixed Conduction of Conjugated Regioblock Copolymers for Organic Electrochemical Synaptic Transistors.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Multifunctional Chiral Halide Perovskites: Advancing Chiro-Optics, Chiro-Optoelectronics, and Spintronics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Article
- Chiroptical Synaptic Heterojunction Phototransistors Based on Self-Assembled Nanohelix of π-Conjugated Molecules for Direct Noise-Reduced Detection of Circularly Polarized Light.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
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Authors and funding
14 authors.
Funding
Abstract
High-performance chiroptical synaptic phototransistors are successfully demonstrated using heterojunctions composed of a self-assembled nanohelix of a π-conjugated molecule and a metal oxide semiconductor. To impart strong chiroptical activity to the device, a diketopyrrolopyrrole-based π-conjugated molecule decorated with chiral glutamic acid is newly synthesized; this molecule is capable of supramolecular self-assembly through noncovalent intermolecular interactions. In particular, nanohelix formed by intertwinded fibers with strong and stable chiroptical activity in a solid-film state are obtained through hydrogen-bonding-driven, gelation-assisted self-assembly. Phototransistors based on interfacial charge transfer at the heterojunction from the chiroptical nanohelix to the metal oxide semiconductor show excellent chiroptical detection with a high photocurrent dissymmetry factor of 1.97 and a high photoresponsivity of 218 A W
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