Qualcomm may be making a big play for the 5G market this year by integrating a 5G modem with its Snapdragon 765 series chips and requiring device makers opting for a Snapdragon 865 chip to also use a Snapdragon X55 5G modem. But the company isn't giving up on 4G just yet. The chip maker […] The post Qualcomm launches three new chips for mid-range 4G smartphones appeared first on Liliputing.
Ultra-fast thermal annealing of semiconductor materials using a laser can be revolutionary for short processing times and low manufacturing costs. Here we investigate Cu–In–Se thin films as precursors for CuInSe2 semiconductor absorber layers via laser annealing. The reaction mechanism of laser annealed metal stack
Lead sulfide nanoparticles (PbS NPs) are semiconductor materials that have been widely applied to light-emitting diodes (LEDs), biological fluorescent probes, infrared detection, solar receivers, ion-selective electrodes, and ion-sensitive materials. However, the effects of PbS NPs on the central nervous sys
Cobalt titanate (CoTiO3) is a kind of semiconductor material with low catalytic activity, so it is seldom reported. In this work, a simple but effective method was utilized to generate oxygen vacancy on the surface of cobalt titanate. The surface oxygen vacancy was measured by XPS of O 1s and EPR spectra. Th