Abstract: This paper provides a technical review regarding the latest progress on orbital angular momentum (OAM) based sensing technologies in many diverse applications. OAM has a unique property of a ...

Abstract: With the rapid development of modern semiconductor technology, silicon and germanium no longer meet people's needs, and more and more broadband forbidden semiconductors have been proposed.

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In the global contest for critical raw materials, gallium has emerged as a test of industrial sovereignty. The lightweight metal, essential for semiconductors, LED lighting and defence technologies, ...

Prime Minister Anthony Albanese has declared Alcoa’s planned gallium refinery at Wagerup a milestone for critical minerals development in Australia, with the project among the first major ...

Anthony Albanese has visited the site of a gallium processing plant in WA which is set to begin operating next year. Mr Albanese's trip to WA, his 38th visit to the state since becoming Prime Minister ...