Results 301 to 310 of about 2,003,369 (364)
Shape‐Reconfigurable Crack‐Based Strain Sensor with Ultrahigh and Tunable Sensitivity
A highly sensitive crack‐based sensor with tunable strain detection capabilities is demonstrated through controlled nanocrack formation in a line‐patterned shape memory polymer substrate. The sensor design integrates thermoplastic polyurethane and poly(lactic acid), enabling thermo‐responsive reconfiguration of crack geometry.
Seungjae Lee+10 more
wiley +1 more source
Going batty: US bat imports raise concerns for species conservation and human health. [PDF]
Tarango M+9 more
europepmc +1 more source
Inter‐Layer Diffusion of Excitations in 2D Perovskites Revealed by Photoluminescence Reabsorption
Inter‐layer diffusion of photoexcitations is monitored in thin films of the 2D perovskite (PEA)2PbI4 by tracking time‐dependent changes in photoluminescence spectra induced by photon reabsorption effects. A low out‐of‐plane excitation diffusion coefficient of 0.26 × 10−4 cm2 s−1 is determined through 1D diffusion modeling.
Jiaxing Du+7 more
wiley +1 more source
Elucidating Sodium Ion Storage Mechanisms in Hard Carbon Anodes at the Electronic Level
High‐resolution, multi‐frequency continuous wave, and pulsed Electron Paramagnetic Resonance (EPR) spectroscopy uncover the intricate Na ion storage mechanisms in hard carbon. This study reveals the coexistence of Na ion intercalation and solvent co‐intercalation, alongside a subsequent transition of Na ions from ionic to quasi‐metallic to metallic ...
Qingbing Xia+5 more
wiley +1 more source
Timber; from the forest to its use in commerce,
William. from old catalog Bullock
openalex +2 more sources
Bioorthogonal Engineering of Cellular Microenvironments Using Isonitrile Ligations
Highly selective chemistries are required for fabrication and post‐cross–linking modification of cell‐encapsulating hydrogels used in tissue engineering applications. Isonitrile ligation reactions represent a promising class of bioorthogonal chemistries for engineering hydrogel‐based cellular microenvironments. Isonitrile‐based hydrogels are stable and
Ping Zhou+2 more
wiley +1 more source
The impact of the development level of rural e-commerce on the depressive symptoms among rural older adult individuals. [PDF]
Xie X+5 more
europepmc +1 more source