Results 191 to 200 of about 1,105,161 (348)

Macroscopic Phase‐Change Drug Carrier Ball with Photothermally Controlled Release and Magnetically Controlled Transport Properties

open access: yesAdvanced Materials Technologies, EarlyView.
Millimeter‐scale macroscopic phase‐change balls with on‐demand drug release triggered by photothermal stimulation and magnetically controllable transport properties are demonstrated. The proposed system can be easily fabricated using omniphobic surfaces and offers several advantages, including high visibility, controllable transport, easy drug loading,
Hyunji Lee   +5 more
wiley   +1 more source

Room Temperature Rejuvenation Technology for Irradiated Gallium Nitride Transistors

open access: yesAdvanced Materials Technologies, EarlyView.
High temperature annealing has been the main defect mitigation technology since the Bronze age. We propose a room temperatureannealing technique that could be effective for electrically conducting materials. The new technique is demonstrated on a Gallium Nitride high electron mobility transistor undergoing radiation damage.
Md Hafijur Rahman   +6 more
wiley   +1 more source

Multifunctional Magnetic Soft Actuators for Aerospace Applications: Morphing Structures and Biomimetics

open access: yesAdvanced Materials Technologies, EarlyView.
This paper investigates magnetic soft actuators for aerospace use. Various actuators with different magnetic particle fractions are created and tested to enhance their multifunctional performance, specifically displacement ability and mechanical strength, which significantly improved their mechanical strength by incorporating natural and synthetic ...
Diogo Santos   +3 more
wiley   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

open access: yesAdvanced Photonics Research, EarlyView.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka   +5 more
wiley   +1 more source

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