Researchers at SKKU develop hafnium oxide-based ferroelectric transistor arrays for AI hardware, achieving high endurance and precise analog weight control. The devices demonstrated scalable operation and stable synaptic learning behavior, paving the way for next-gen in-memory computing technologies.
The study reveals the fundamental origin of stochasticity in memristor devices, which has been poorly understood. The researchers developed a scanning thermal microscopy technique to directly observe the heat signals generated during resistive switching events, revealing multiple conductive filaments and electrothermal effects.
Researchers at Sungkyunkwan University have developed a novel transparent electrode technology that eliminates the use of rare metal indium, increasing device lifetime by doubling its performance. The new NTO-based electrode achieves high external quantum efficiency and long-term stability, making it suitable for mass production.
Researchers have published a comprehensive technical roadmap for Indium Selenides, a key material for next-generation low-power and quantum computing. The study highlights the exceptional ballistic transport properties of InSe, enabling high-speed operation with significantly less energy.
A Sungkyunkwan University team led by Professor Jo Woon Chong found that luxury fragrances can enhance consumers' emotional stability and brand memory when aligned with the brand image. In contrast, incongruent conditions can lead to unexpected impressions and a stronger sense of 'brand resonance'.
A recent study reveals that PD-L1 functions beyond immune regulation to regulate intracellular signaling pathways within cancer cells. The research team identified a novel molecular mechanism by which PD-L1 directly regulates autophagy signaling, leading to reduced cell proliferation and suppressed tumor growth in lung cancer models.
Researchers developed a technology that precisely controls the internal structure of semiconductors using heat, enabling faster AI computations with reduced electricity. The approach improves the performance of next-generation artificial intelligence hardware.
Researchers developed an ultra-light wearable haptic device named OriRing with a three-axis force sensor, enabling high-fidelity tactile feedback. The system can deliver up to 6.5 N of force feedback, equivalent to lifting 663 g, in a compact form factor.
A large randomized clinical study found that clopidogrel significantly reduces the risk of all-cause death, myocardial infarction, or stroke compared to aspirin in high-risk patients. The trial demonstrated a lower incidence of myocardial infarction without increasing bleeding risk.
A research team developed an AI-based optical diagnostic platform that can distinguish between nasal secretion and cerebrospinal fluid (CSF) leaking within minutes. The platform achieved an exceptionally high diagnostic accuracy of 90.8% in identifying CSF leakage, overcoming the challenge of visually indistinguishable fluids.
Researchers developed a reusable electro-kinetic filtration platform capable of filtering over 99% of ultrafine nanoplastics particles smaller than 50 nm. The system achieves commercial-level high-flow conditions and demonstrates energy self-sufficiency through a triboelectric generator.
The study traces the evolutionary history of brown algae through genomic analysis, highlighting their role in sustaining coastal habitats and combating climate change. The research also identifies practical applications in aquaculture, biotechnology, and ecosystem restoration.