Results 171 to 180 of about 4,375,834 (381)

Physics of Selective Targeting of Cancer Cells by Magnetoelectric Nanoparticles: Exploring the Role of Conductivity and Capacitance in Tumor‐Specific Attraction

open access: yesAdvanced Theory and Simulations, EarlyView.
Magnetoelectric nanoparticles exploit cancer cells' electrical vulnerabilities—altered membrane charge and higher capacitance—to achieve tumor‐specific targeting without bioreagents. MATLAB simulations reveal how electromagnetic forces create targeting specificity, while external magnetic fields enhance precision. This may enable wirelessly controlled,
Max Shotbolt   +3 more
wiley   +1 more source

Light‐Driven, Super‐Fast Self‐Healing Transparent MXene/W18O49/Polyurethane Films with Superior Toughness for Thermal Management

open access: yesAdvanced Science, EarlyView.
Reducing the substantial energy demand of active illumination, ventilation, and air conditioning is of paramount importance. Here, the authors show a transparent PUMW elastomer with super‐fast self‐healing efficiency and superior toughness that enables impressive performance in practical smart windows.
Xiaoqing Sui   +10 more
wiley   +1 more source

Drop evaporation in a single-axis acoustic levitator [PDF]

open access: yes
A 20 kHz single-axis acoustic positioner is used to levitate aqueous-solution drops (volumes less than or approximately equal to 100 micro-liters). Drop evaporation rates are measured under ambient, isothermal conditions for different relative humidities.
Croonquist, A. P., Lierke, E. G.
core   +1 more source

UV‐Triggered Cascading Degradation of Silicone Elastomer via Self‐Fluoride Amplification

open access: yesAdvanced Science, EarlyView.
UV‐triggered degradable materials offer proficient control of functional lifetime, while having issues with trigger efficiency. This work enhances the UV‐triggered degradation mechanism of silicone elastomer by introducing the UV‐initiated synergetic fluoride self‐amplification. The silicone composite shows excellent mechanical properties and on‐demand
Yoon‐Nam Kim   +5 more
wiley   +1 more source

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