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Researchers from the International Solar Research Center at Konstanz and Delft University of Technology have discovered a method to pattern the back end of a cross finger rear contact battery, improving its efficiency by making certain parts of the solar cell thicker.Researchers have developed a new technology that enhances oxidation in selected areas by patterning the back or back of IBC solar ce...
Aalyria is establishing a laser link mesh network to quickly transmit data on land, in the air, in the ocean, and in space. The maritime part of the plan is about to be pushed forward.Recently, this DC based laser communication network company announced the signing of a memorandum of understanding with HICO Investment Group, which focuses on investing in shipping and logistics companies. According...
High energy, high average power femtosecond laser due to the attosecond high order harmonic generation, precision processing and manufacturing, biomedical and national defense and other fields of extensive application needs, is the forefront of ultrafast super laser technology research in the past decade.Especially fiber laser due to stable and reliable operation characteristics, compact structure...
Energy conversion technology is an important research direction in modern science and engineering. Scientists are exploring new catalytic chemical methods to achieve the conversion of energy chemicals, such as photocatalysis and electrocatalysis. However, these highly anticipated catalytic chemistry technologies still have some problems in practical applications, and there is still a certain dista...
Recently, Li Hao and You Lixing's team from the Chinese Academy of Sciences Shanghai Institute of Microsystems and Information Technology developed an ultrahigh speed, photon number resolvable optical quantum detector with a maximum count rate of 5GHz and a photon number resolution of 61 by using the sandwich structure superconducting nanowires and multi wires working in parallel. The related rese...