Our technology uses GaN (gallium nitride)SiC (silicon carbide) wide band gap semiconductor materials to develop high radiation hardness semiconductor technologies for space applications. GaNSiC-based materials feature with a strong bondingsmall lattice constant. Furthermore, the displacement energy of GaNSiC-based materials is greater than 10 times that of silicon. Therefore, GaNSiC-based device can exhibit a better radiation hardness than the Si-based devices, indicating that GaNSiC-based electronics are promising for the space applications.

Combined the advanced synchrotron beamline with the in-situ processing technologiesthe diversified measurement systems, we provide a parametrizable AI platform for material manufacturing processes, microstructures,product performance.

The first multifunctional elastic (650) fiber that can scavenge biomechanical energyelectromagnetic energy from surrounding electrical appliances is developed as a wearable power providervarious self-powered sensors. These findings optimally unify mechanical freedomthe capability of harvesting biomechanical energyelectromagnetic energy from surrounding electrical appliances as well as self-powered sensing in a single fiber.

A CMOS image sensor is developed for the national space organization (NSPO) 3rd generation high-resolution remote sensing satellite,the main achievement is its capability to satisfy the demanded ground resolution of 0.5 m. This CMOS image sensor with a new time delay integration circuit is implemented using Back-Side Illumination CIS 0.13 μm technology. The anti-radiation capability of the chip is also boosted to extend the lifetime of the chip. Measurement systemdata analysis programs are developed to provide performance parameters of the proposed CMOS image sensor.

This technology uses the low-carbon geopolymer material & high emission powder to make the passive radiative cooling inorganic coating. Besides, all raw materials are from easily-gained oreindustrial by-products,the multi-color appearance is also developed. Notably, for decreasing the heat island effect, this coating is feasible to transmit heat into radiation that can be throughout t

Our technique combines the use of LOD2TMY3 datatake metropolitan area as the case study. We demonstrated that accurate rooftop solar power potential can be approached for solar power developing evaluation by importing solar irradiation, inclination, shadow covering information based on simulated but accurate building environment. Our technique enables a scientific approach for supporting future solar energy planningdevelopments.

We have synthesized the LiYF4:Ce3+ nanoparticles – Methotrexate (MTX), targeting pancreatic cancer cells via folate receptors. Under ultralow 0.1 Gy X-ray irradiation (the lowest dose in the world, for 2-3 times), the nanoparticles can exhibit radiosensitization effect,radiosensitizing chemotherapy, because of MTX released by X-ray inducing photocleavage of NPA linker. The dual sensitization effect will enhance ROS production, DNA damage, cell cycle S phase arrest in pancreatic cancer cells. We have also demonstrated the excellent efficacy in AsPC-1PANC-1 xenografted pancreatic mice.