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Home ACS Nano

New Study Reveals How Chirality Controls Electron Spin Direction

The findings of this research have been published in ACS Nano on December 23, 2025.

New Study Reveals How Chirality Controls Electron Spin Direction

Abstract The interaction between electron spin and molecular chirality plays a fundamental role in quantum phenomena with significant implications for spintronics and quantum computing. The chirality-induced spin selectivity (CISS) effect,... Read More

Jan 16, 2026 By JooHyeon Heo Research
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Development of Ultra-Fast Quantum Tunneling Device for 6G Terahertz Era

The findings of this research have been published in the online version of ACS Nano on December 20, 2025.

Development of Ultra-Fast Quantum Tunneling Device for 6G Terahertz Era

Abstract Light-driven quantum tunneling offers an attractive platform for coherent electron control at ultrafast time scales; however, sustainable operation remains challenging due to the high electric fields required for quantum tunneling,... Read More

Jan 09, 2026 By JooHyeon Heo Research
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Breakthrough in 2D Semiconductor Materials Paves the Way for Next-Gene Ultra-Scaled Chips

The findings of this research have been published in ACS Nano on November 4, 2025.

Breakthrough in 2D Semiconductor Materials Paves the Way for Next-Gene Ultra-Scaled Chips

Abstract The demand for low contact resistance in two-dimensional (2D) nanoelectronics has positioned semimetals as ideal contact materials, owing to their ability to minimize the formation of metal-induced gap states (MIGS). While the cont... Read More

Dec 01, 2025 By JooHyeon Heo Research
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UNIST Researchers Uncover Causes of Overestimated Semiconductor Performance Metrics

Published in the October 2025 issue of ACS Nano, this study reveals up to a 30-fold overestimation of charge mobility.

UNIST Researchers Uncover Causes of Overestimated Semiconductor Performance Metrics

Abstract Amorphous oxide semiconductor-based thin-film transistors (oxide TFTs) were first demonstrated in 2004. These devices offer numerous advantages, including low-temperature processing, high carrier mobility, and ultralow off-current.... Read More

Nov 12, 2025 By JooHyeon Heo Research
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Innovative Surface Treatment Technology Extends Life and Enhances Safety of Next-Generation LMBs

The findings were published in the renowned journal ACS Nano on April 29, 2025.

Innovative Surface Treatment Technology Extends Life and Enhances Safety of Next-Generation LMBs

Abstract Lithium (Li) metal has received significant attention as an anode material for next-generation batteries due to its high theoretical capacity and low redox potential. However, the high reactivity of Li metal leads to the formation... Read More

May 26, 2025 By JooHyeon Heo Research
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Breakthrough in Semiconductor Defect Removal Supports Smaller, Faster, Low-Power Chips

Their findings have been published in ACS Nano on February 18, 2025.

Breakthrough in Semiconductor Defect Removal Supports Smaller, Faster, Low-Power Chips

Abstract Atomically thin two-dimensional semiconductor molybdenum disulfide (MoS2) is considered an ideal n-type channel material for field-effect transistors (FETs) due to its immunity to short-channel effects by dangling bond-free surface... Read More

Mar 31, 2025 By JooHyeon Heo Research
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Innovative Technology Enables Rapid Thin Film Manufacturing Using Only Water and Oil in One Minute

The findings of this research have been published in ACS Nano on February 4, 2025.

Innovative Technology Enables Rapid Thin Film Manufacturing Using Only Water and Oil in One Minute

Abstract Freestanding networked nanoparticle (NP) films hold substantial potential due to their high surface areas and customizable porosities. However, NPs with high surface energies and heterogeneous sizes or shapes present considerable c... Read More

Mar 18, 2025 By JooHyeon Heo Research
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Advanced Multi-Functional Catalyst for the Simultaneous Removal of Fine Dust Precursors

The results of this research were featured as a cover article in ACS Nano and published on January 21, 2025.

Advanced Multi-Functional Catalyst for the Simultaneous Removal of Fine Dust Precursors

Abstract The simultaneous removal reaction (SRR) is a pioneering approach for achieving the simultaneous removal of anthropogenic NOx and CO pollutants through catalytic reactions. To facilitate this removal across diverse industrial fields... Read More

Feb 28, 2025 By JooHyeon Heo Research
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New Study Discovers Mechanism Underlying OEM Dissolution in Next-Generation Batteries

Their findings have been published in ACS Nano on January 14, 2025.

New Study Discovers Mechanism Underlying OEM Dissolution in Next-Generation Batteries

Abstract Despite numerous studies aimed at solving the detrimental dissolution issue of organic electrode materials (OEMs), a fundamental understanding of their dissolution mechanism has not yet been established. Herein, we systematically i... Read More

Feb 26, 2025 By JooHyeon Heo Research
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New Study Unveils Innovative Diagnostic Technology for Early Lung Cancer Detection

Their findings were highlighted as a front cover of ACS Nano with publication dated January 11, 2025.

New Study Unveils Innovative Diagnostic Technology for Early Lung Cancer Detection

Abstract Tumor-derived extracellular vesicle (tEV)-associated RNAs hold promise as diagnostic biomarkers, but their clinical use is hindered by the rarity of tEVs among nontumor EVs. Here, we present EV-CLIP, a highly sensitive droplet-base... Read More

Feb 15, 2025 By JooHyeon Heo Research
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