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Spectrally Tuned Floating‐Gate Synapse Based on Blue‐ and Red‐Absorbing Organic Molecules for Wavelength‐Selective Neural Networks and Fashion Image Classifications (Adv. Funct. Mater. 13/2026)

Year: 2026

Type: article

Abstract: Wavelength-Selective Neural Networks In their Research Article (10.1002/adfm.202525060), Seyong Oh, Chung Whan Lee, Yun-Hi Kim, Hocheon Yoo, and co-workers present a spectrally tuned floating-gate synapse that shows wavelength-selective optical plasticity. This enables neuromorphic vision capable of distinguishing multicolor stimuli. The illustration highlights optical pathways for different wavelengths and fashion image recognition through synaptic learning, presenting how optoelectronic behavior integrates with color-specific pattern classification.

Source: Advanced Functional Materials

DOI: 10.1002/adfm.74213

Authors: Seungme Kang, Jisoo Park, Jinwoong Hong, Jinmin Park, Jeongbo Lee, Hyeonjung Kim, Wonjun Shin, Eva Bestelink, Radu A. Sporea, Seyong Oh, Chung Whan Lee, Yun‐Hi Kim, Hocheon Yoo

Institutions: Hanyang University, Gachon University, Gyeongsang National University, Sungkyunkwan University, University of Surrey

Language: English

Topic: Advanced Memory and Neural Computing

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W7128737125

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