Results 181 to 190 of about 464,410 (406)

High‐Resolution Patterned Delivery of Chemical Signals From 3D‐Printed Picoliter Droplet Networks

open access: yesAdvanced Materials, EarlyView.
3D‐printed picoliter droplet networks have been fabricated that control gene expression in bacterial populations by releasing chemical signals with precise spatial definition and high temporal resolution. This system of effector release is widely applicable, offering diverse applications in biology and medicine.
Jorin Riexinger   +7 more
wiley   +1 more source

Polymers for spacecraft hardware. Materials specifications and engineering information Monthly technical progress report no. 15, Aug. 10 - Sep. 9, 1965 [PDF]

open access: yes
Weight analysis - silicone polymer sample preparation method to provide optimum vacuum- weight-loss ...
Muraca, R. F., Whittick, J. S.
core   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi   +16 more
wiley   +1 more source

Development of space-stable thermal-control coatings Triannual report, Sep. 20, 1965 - Jan. 20, 1966 [PDF]

open access: yes
Space stable thermal control surface coatings - inorganic pigments and ultraviolet photolysis of methyl silicone ...
Rubin, G. A., Zerlaut, G. A.
core   +1 more source

Recent Advances in Stimuli‐Responsive Materials and Soft Robotic Actuators for Bioelectronic Medicine

open access: yesAdvanced Materials, EarlyView.
This review explores the integration of responsive materials and soft robotic actuators with implantable electronics to address key challenges in bioelectronic medicine. By enabling shape actuation, these technologies improve deployment, adaptability, and accuracy in minimally invasive procedures.
Chaoqun Dong, George G. Malliaras
wiley   +1 more source

Electrical Treeing in Silicone Rubber

open access: yes, 2011
Electrical treeing has been widely studied in a range of polymeric materials. In these investigations, the morphology and PD patterns associated with the growth of electrical trees in a model transparent silicone rubber were investigated using a new ...
Freebody, N A   +4 more
core  

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