科学与环境

Scientists uncover new way to control magnetism and topology using light in atomically thin materials

来源: Phys.org - latest science and technology news stories · 发布于

Scientists uncover new way to control magnetism and topology using light in atomically thin materials
来源: Phys.org - latest science and technology news stories

Envision a material whose magnetic properties and electronic topology can be toggled by exposure to light, paving the way for future electronic devices that do not rely on traditional electrical switching, which wastes energy by producing heat.

Envision a material whose magnetic properties and electronic topology can be toggled by exposure to light, paving the way for future electronic devices that do not rely on traditional electrical switching, which wastes energy by producing heat.

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Light-controlled brake makes random molecular motion 300,000 times slower
科学与环境

Light-controlled brake makes random molecular motion 300,000 times slower

Molecules are never still. Driven by thermal energy, they are constantly moving through space, while their individual parts also rotate relative to one another. Scientists at IOCB Prague have now shown that random motion within a molecule can be dramatically suppressed. Using lig

Phys.org - latest science and technology news stories ·

Scientists solve a 30-year mystery behind inflammatory bowel disease
科学与环境

Scientists solve a 30-year mystery behind inflammatory bowel disease

Scientists have identified a hidden cause of inflammatory bowel disease: antibodies that disable the immune system’s natural ability to control inflammation, potentially explaining severe illness in thousands of patients. The breakthrough also solves a 30-year genetic mystery and

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