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窥探原子世界:新深紫外显微镜解码微观尺度下钻石等材料能量流动
团队利用衍射光栅将 DUV 光分成两束相同的激光束,以略微不同的角度照射到材料表面,形成精确的正弦能量高低交替图案。这种干涉图案充当纳米级“光栅”,以受控方式暂时加热材料并产生局部能量变化。
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Escaped monkeys captured
Israel, Lebanon extend truce
Nets retire No. 15 jersey
‘Walk It Out’ rapper dies
Hack impacted 190M
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Proposed ban withdrawn
Assault trial begins
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