Here we prepare a non-evaporative getter (NEG) film using magnetron sputtering. A vacuum chamber with a sputtered NEG film can maintain ultra-high vacuum (-10 Torr level) without any pump after activation. The activation temperature can be controlled below 200 °C according to different process conditions. The activated NEG film adsorbs residual gases in the vacuum system to achieve the UHV.

The technology uses cathodic arc deposition combined with electromagnet field controloptical emission spectroscopy (OES) for the deposition of new functional high entropy alloy (HEA) nitride coatings. The HEA nitride coatings possessed such high hardnessexcellent hydrophobicity with low surface energy which are beneficial for high speed dry cutting. Finally, the coatings were deposited on the micro end mills for cutting test of printed circuit board. The HEA ACZN coated tools can possess high wear resistanceoutperform the uncoated tools at least 4 times of tool lives.

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.

This technology develop a “Thermoelectric Ever-Charge Portable Charger” for the applications in auxiliary charging of consumer electronicsfast self-charging for outdoor sensors. Technically, a sputtering depositiona semiconductor photolithography technique are combined to fabricate p-n materialsconnection procedures. The thermoelectric performance of the device is further optimized through a low-temperature heat treatment.

"Visible Light Communication (VLC)" is the best candidate for the next generation of network communication owing to its wide bandwidthscompatibility with solid-state lighting devices. Our proposed technology features a novel multilevel photosensing memory which can integrate the photosensing, memorycomputation components for VLC into one device. This device is based on a thin film transistor, where the oxide semiconductor is added with gold nanoparticles to form a "co-active layer" in order to expand the visible light sensing spectrumefficiently convert the light signal into a current signal. It not only simplifies the production processreduces the cost, but also accelerates the signal transmission speed, which further advances the future mobile comm

Our team has developed a layer-by-layer hydrophilic membrane (LHM) as the “bendable water-enabled portable power banks”. It is bendable, cost-effective, lightweight, environmental-friendly,high-efficient. Moreover, it could achieve high-voltage (~0.8 V), high-current (~80 μA)long-lasting (4 hr) power output by dropping a few drops of DI water (or electrolyte solutions), which can be described as a "black technology" towards green clean energy.

Image that your cell phone can be self-poweredable to self-healing after damagerobots in Sci-fi movie have self-poweredself-healable skins. Here, we present the first energy-harvesting triboelectric artificial skin that is entirely, intrinsically,autonomously self-healablesimultaneously highly transparentextraordinarily stretchableable to drive via self-generating

By combining the thermal evaporation and spin-coating techniques, we are able to demonstrate synthesis of 3 cm x 3 cm and 1.5 cm x 1.5 cm organometallic halide perovskite light-emitting diodes with electroluminescence at 538 nm and 405 nm, respectively. Other than the advantage in large device area, to our best knowledge, the demonstrated violet LEDs have produced the shortest emission wavelength available from current hybrid perovskites. The luminance of our green LEDs reach a maximum value of 9967 cd/m2 with an EQE of 0.88% and color purity of 95%. Moreover, it is possible to generate white light emission by combining the violet perovskite LEDs with visible light phosphor.

Inspired by the surface of the insect skin, a special nanostructure was grown on the membrane surface that is the key for omniphobic membrane which is able to treat low surface energy wastewater. The technique of omniphobic membrane combined with membrane contactors has the opportunity to become a trend in the future for water resources, carbon capture, valuable minerals recoveryhigh-purity drug crystallization.

The device realizes that water is used as the membrane solution,can continuously produce a dynamic liquid bubble membrane with separation characteristics for gas/vaport separation,can produce high-purity oxygenmethane gas for high-pressure oxygenclean energy production.

The location of controlled-grain Si island is determined by the pattern of “cooling holes”. The grain size is determined by the distance between “holes” due to lateral grain growth using pulse laser crystallization. This predictability allows the transistorscircuits to stay away from the grain boundaries for monolithic

With rapid evolution of Moores lawsemiconductor technology nodes down to sub-10 nm, advanced devicematerial technologies capable of Å accuracy are highly demanded. Thus we developed atomic layer technologies including atomic layer deposition, atomic layer annealing, atomic layer epitaxy,atomic layer etching, etc. for extreme control of materialsstructures with Å precision.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infected human cell through ACE2. This study is developing a Pd nano-thin film electrode for electrochemical impedance spectroscopy. This invention can quantify neutralize antibody too. The detection platform can be used to screen 1 microliter anti-virus infection drug sample within 21 mins. Compare to SPR standard, our invention only needs 1/10000 concentration of ACE2reaction volume is ~1/30 than SPR. This invention can be adapted in detection of cancer markers,other emergency infection diseasestherapeutic drugs, too.

(1) High flux mode for integrated measurements of SAXS/WAXS/UV-Vis-absorption/Refractive-index/Multi-angle-light-scattering (MALS) with an online high-performance liquid chromatography (HPLC) instrument, suitable for exploring biomacromolecular solution structures of a wide length scale and structural kinetics down to microsecond time scale. (2) Ultra SAXS (USAXS) mode for resolving hierarchical structures of bio-machinery assembly up to a few um length scale. (3) Anomalous SAXS mode for metal or mineral distributions (including calcium) in bio organelle or drug carriers. (4) Microbeam SAXS/WAXS mode for structural mapping of the textures or specific infected cells in natural/synthetic bio-tissues, organelles, or biomaterials.

1.High flux mode for integrated measurements of SAXS/WAXS/UV-Vis-absorption/Refractive-index/Multi-angle-light-scattering (MALS) with an online high-performance liquid chromatography (HPLC) instrument, suitable for exploring biomacromolecular solution structures of a wide length scalestructural kinetics down to microsecond time scale. 2.Ultra SAXS (USAXS) mode for resolving hierarchical structures of bio-machinery assembly up to a few m length scale. 3.Anomalous SAXS mode for metalmineral distributions (including calcium) in bio organelledrug carriers.

A novel 3D-stack LTPO-based display array technology with CBRAM-embedded in a pixel has been successfully developed for the high-resolutionpower-saving near-eye VR/AR displays. Besides, a high-voltage gain CMOS inverter comprised by LTPO architecture is demonstrated acting as a digital driving circuit for the realistic FPD applications.