Piezoelectric Dynamic Therapy (PzDT) is a tumor treatment method that utilizes mechanical energy to trigger the polarization of piezoelectric materials. Under the action of ultrasound (US), the immense pressure generated by the collapse of cavitation bubbles serves as a mechanical force source for the piezoelectric sonosensitizer, showing feasible potential. An internal electric field can form … Read more
With the development and application of microelectronics technology, flexible thin-film transistors with characteristics such as bendability, deformability, and portability have attracted extensive research in fields such as wearable health management devices and flexible displays. Flexible thin-film transistors made of metal oxides, although they have better performance and stability compared to transistors made from carbon nanotubes … Read more
With the miniaturization of electronic devices and the integration of flexible wearable devices, collecting energy from the surrounding environment to power low-power wearable electronics has attracted widespread attention from researchers. Natural evaporation from lakes and seas, as well as transpiration and respiration from plants, means that moisture is ubiquitous in the atmospheric environment. In recent … Read more
Tantalum (Ta), with a high X-ray attenuation coefficient and good biocompatibility, is an important element for constructing computed tomography (CT) imaging probes. However, how to construct Ta-based imaging probes that can be cleared by the kidneys through a simple method remains a significant challenge. In light of this, Professor Sun Shaokai from Tianjin Medical University … Read more