Results 101 to 110 of about 576,874 (295)
On the Origins of Toughness in Corymbia calophylla (Marri Tree) Nuts
Advanced Science, EarlyView.We uncover the natural toughening mechanisms of the marri nut, including fiber pullout, crack deflection, and a viscoelastic matrix, which enable exceptional energy absorption and ductility comparable to Teflon, with an elastic modulus similar to acrylic.
Wegood M. Awad +7 more
wiley +1 more source
Purchasing Copy, Printing and Scanning Services in Zurich [PDF]
, 2015 Zurich is the largest Swiss city with approximately 400,000 inhabitants and an annual public procurement budget of over 1.6 billion. Sustainability has been a specific target on the City's political agenda since 1998.
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Acoustic charge transport in n-i-n three terminal device
, 2005 We present an unconventional approach to realize acoustic charge transport devices that takes advantage from an original input region geometry in place of standard Ohmic input contacts. Our scheme is based on a n-i-n lateral junction as electron injector,
D. A. Ritchie +7 more
core +1 more source
Advanced Science, EarlyView.This review explores inorganic metal oxides and metal salt nanoparticles templated porous carbons, highlighting their synthesis, structural features, and performance in energy and environmental applications. It critically compares template types, porosity control, and functional outcomes across recent literature.
Gurwinder Singh +8 more
wiley +1 more source
Localized NF‐κB Inhibition Reduces Lipid Nanoparticle‐Associated Inflammation
Advanced Science, EarlyView.Lipid nanoparticles (LNPs) activate NF‐κB and provoke inflammation that limits therapeutic delivery. By encapsulating selective NF‐κB inhibitors within LNPs, localized suppression of inflammatory signaling is achieved without compromising mRNA expression.
Carolann L. Espy +16 more
wiley +1 more source
Advanced Science, EarlyView.Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas +6 more
wiley +1 more source
Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants
Advanced Science, EarlyView.The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann +11 more
wiley +1 more source
A layered SAW device based on ZnO/LiTaO3 for liquid media sensing applications [PDF]
, 2002 Surface Acoustic Wave (SAW) sensors comprising a zinc oxide guiding layer deposited on a 36°-YX lithium tantalate substrate were developed. They were found to have greater mass sensitivity than other LiTaO3 based SAW sensors, such as the -SiO2/LiTaO3 ...
Ippolito, S +3 more
core
, 2006 We have investigated the response of the acoustoelectric current driven by a surface-acoustic wave through a quantum point contact in the closed-channel regime.
A.M. Robinson +34 more
core +1 more source
Advanced Science, EarlyView.Schematic illustration of injectable PDA‐modified GelMA microspheres loaded with BioPre‐Exos for vascularized bone regeneration. ABSTRACT Critical‐sized bone defects remain a highly challenging clinical problem due to insufficient intrinsic self‐healing capacity.
Lijun Li +9 more
wiley +1 more source