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According to research from Busan National University, inorganic perovskite materials are easy to prepare and process, making them suitable for manufacturing lasers.The perovskite of interest is CsPbBr3, which must form "nanosheets" within the specific structure invented by the Busan team to obtain sufficient laser gain.It is not that the laser has been achieved, as the research project aims to cha...
Recently, Swiss company Bystronic disclosed its financial performance for the first half of 2024.The financial report shows that the market situation for the Swiss Super 100 in the first half of 2024 remains very tense. Customers in various end markets are unable to fully utilize their production capacity, and operations in all regions are relatively cautious.Despite Swiss supercar actively reduci...
Scientists from the Stanford National Accelerator (SLAC) laboratory of the US Department of Energy have revealed new information about the photoelectric effect using attosecond pulses: the delay time of photoelectric emission is as long as 700 attosecond, far exceeding previous expectations. The latest research challenges existing theoretical models and helps to reveal the interactions between ele...
Researchers from Sichuan University, the Key Laboratory of Advanced Special Materials and Preparation Processing Technology of the Ministry of Education, and the Nuclear Additive Manufacturing Laboratory of China Nuclear Power Research and Design Institute reported on the study of the ultra capillary performance of laser powder bed melting additive manufacturing composite structure liquid absorbin...
At the UpakExpo 2024 exhibition to be held in Moscow at the end of January, Chinese company Golden Laser will showcase for the first time two laser die-cutting machines focused on the printing, labeling, and packaging markets in Russia.The Golden Laser LC350 is a web machine designed to handle labels printed on digital and flexographic printing machines. It can cut, die cut, and kiss cut paper, pl...