Merck KGaA operates in three key segments: healthcare, life science, and electronics. Over the past decade, strategic acquisitions and divestments have strengthened its position in these industries, ...
前海中船等多家机构扎堆调研广信材料,光伏深海齐飞领跑星辰大海,齐飞,广信材料,光伏,石墨烯,星辰大海,汽车 ...
「封面解读」增强太赫兹谐波的生成:太赫兹(THz)非线性光子学方向的突破正在为高速无线通信和信号处理领域带来新的可能性。此图描述了一个强太赫兹脉冲照射在石墨烯层堆上的场景。通过一个高阶非线性的相互作用,该过程生成了更高频率的谐波,这些谐波的频率是驱动 ...