Results 181 to 190 of about 149,373 (345)
Thermally Modulated Specular Phonon Transport in a High‐Debye‐Temperature Diamond Nanobeam
Advanced Science, EarlyView.Thermal transport in single‐crystal diamond nanobeams is measured from 140 to 300 K using electro‐thermal micro‐suspended structures. The thermal conductivity shows an increasing deviation from Boltzmann transport predictions assuming fully diffuse boundary scattering at lower temperatures.
Seohee Jang +5 more
wiley +1 more source
Memristive Baffle Systems: Design, Simulation, and Applications
Advanced Science, EarlyView.This study presents a nanoscale baffle‐system strategy for HfO2‐based memristors that controls oxygen‐vacancy transport through Al2O3 interlayers. Guided by multiscale simulation and experimental validation, the Al2O3 dual‐barrier configuration simultaneously enhances synaptic linearity and endurance.
Eun Young Kim +9 more
wiley +1 more source
Advanced Science, EarlyView.Chemically bonded Si@MoSe2@C heterointerfaces with robust Si─Se─Mo bonds enable high‐performance Si anodes. Lattice‐matched MoSe2 on porous Si with carbon‐protective coating delivers 1054 mAh g−1 after 100 cycles and 99.5% Coulombic efficiency over 400 cycles.
Yajun Zhu +11 more
wiley +1 more source
Pediatric COVID-19 in Korea: Lessons and Strategies for Future Disease-X Preparedness. [PDF]
J Korean Med SciChoe YJ.
europepmc +1 more source
Wearable Tailored Passive Radiative Cooling Textile for Flexible Electronic Integration
Advanced Science, EarlyView.A scalable, additive‐free wearable tailored passive radiative cooling textile (WRCT) with hierarchically structured fibers delivers exceptional thermal management, combining >95% solar reflectance, 0.96 mid‐infrared emissivity, and ultralow thermal conductivity (0.041 W/m·K).
Lung Chow +24 more
wiley +1 more source
Evaluation of guideline adherence to hypertension-mediated organ damage screening in Korean patients with hypertension: results from the Korean Registry of Target Organ Damage in Hypertension (KorHR). [PDF]
Clin HypertensKim DY +11 more
europepmc +1 more source