Results 221 to 230 of about 659,256 (297)
Quantifying Strain and Its Effect on Charge Transport in Ge/Si Core/Shell Nanowires
This work demonstrates strain engineering in Ge/Si core–shell nanowires (CS NWs) by tuning the Ge core‐Si shell dimensions. Polarization‐resolved µ‐Raman and geometrical phase analysis quantify the resulting strain. Electronic transport measurements demonstrate record hole mobilities up to 25 400 cm2/Vs, highlighting these Ge/Si CS NWs as a promising ...
Aswathi K. Sivan +14 more
wiley +1 more source
Ophthalmology specialty training for general practitioners in China: current status and the Shenzhen model. [PDF]
Luo H, Zhong H, Yu L.
europepmc +1 more source
Soft and Adhesive Cardiac Patch for Electrophysiological and Contraction Measurement
This study developed an epicardial electronic patch with a modulus similar to that of the heart (approximately 65kPa), which can collect stable electrocardiogram signals and myocardial contractility on the surface of a dynamically beating heart. This is attributed to the hydrogen bond interaction formed between the amino and catechol groups in the ...
Wuliang Chen +10 more
wiley +1 more source
Optometrist-led vision screening: Enhancing child eye health in underserved district schools within Karachi. [PDF]
Jamil S, Inayat H, Hyat S, Damji KF.
europepmc +1 more source
Sono‐Mechanogenetics: Linking Ultrasound Physics With Cellular Mechanobiology
Sono‐mechanogenetics links ultrasound physics with cellular mechanotransduction to enable noninvasive control of engineered biological systems. Acoustic forces generate distinct deformation modes that activate intracellular signaling pathways, which can be coupled to synthetic gene circuits to regulate diverse cellular functions, including gene ...
Yunjia Qu +4 more
wiley +1 more source
Factors that influence eye care utilization in Nigeria: a systematic review. [PDF]
Maduakolam AI +3 more
europepmc +1 more source
Shadow‐Calibrated Stereo Vision for Colorimetric Sweat Analysis
By establishing a mathematical model that reconstructs 3D structures through geometric features of object shadows under controlled illumination, and combining it with Convolutional Neural Network‐based 2D image analysis for volumetric calibration, this work enables highly accurate 3D morphological reconstruction.
Ting Xiao +7 more
wiley +1 more source
Assessing an integrated, comprehensive, and equitable model of care for diabetes-related eye disease in Gaza/Palestine [PDF]
openaire +1 more source

