Results 131 to 140 of about 398,038 (255)

Zwitterionic Polymer Coating Enabled Chronic Dopamine Sensing and Electrophysiology Recording in Free‐Moving Mice

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.
Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu   +5 more
wiley   +1 more source

A Geometrically Transient Platform for Bioelectronic Implants

open access: yesAdvanced Materials, Volume 38, Issue 55, 1 October 2026.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik   +13 more
wiley   +1 more source

Computational and Experimental Thermoelectric Properties of YCuSb2

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 10, October 2026.
The thermoelectric properties of the topological material YCuSb2 and its Te‐doped derivatives are investigated through a combination of experimental and computational methods. The materials exhibit low lattice thermal conductivity and electrical resistivity due to high carrier concentrations.
Noah Losier   +5 more
wiley   +1 more source

Influence of low temperature lead free solder alloy amount on shear strength of solder joints

open access: yes, 2017
Předkládaná bakalářská práce je zaměřena na vliv množství nízkoteplotní pájecí slitiny na mechanickou pevnost pájených spojů. Dále jsou zde popsány nejčastěji používané testy pro zjišťování mechanické pevnosti pájených spojů.
Dammerová, Lucie
core  

Effect of Damp Heat Aging on Solder Interconnection Reliability and Photoluminescence Degradation of Polycrystalline Silicon Solar Cells for Solar‐Powered UAV Applications

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
Damp heat aging degraded both solder interconnections and silicon solar cells, leading to increased electrical resistance and reduced photoluminescence intensity. Among the solder alloys evaluated, SnAgCu exhibited the most stable electrical performance, making it a promising candidate for improving the long‐term reliability of solar‐powered UAVs ...
Norliza Ismail   +6 more
wiley   +1 more source

Fast Process Development Made Possible Using an Easy to Duplicate Integrated Microfluidic Platform

open access: yesChemistry–Methods, Volume 6, Issue 10, October 2026.
We present a next‐generation microfluidic platform that accelerates membrane process development through integrated flow control, inline XRF monitoring, and machine‐learning‐assisted optimization. Demonstrated with a charged nanosheet membrane selectively recovering silver from real e‐waste leachates, the system enables rapid, Iow‐consumption, real ...
Iyo Baudouy   +7 more
wiley   +1 more source

Development of Lead Free sn-bi-cu Solder Alloy

open access: yes, 2018
Until recently, lead-containing alloys were considered to be the most suitable soldering materials widely applied in the automotive industry and in several other sectors.However,with the implementation of EU(European union) environmental ...
Jindal, Nikhil
core  

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