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据报道,美国哥伦比亚大学一项新研究证明石墨烯具有卓越的非线性光学性能,并据此开发出一种石墨烯-硅光电混合芯片。这种硅与石墨烯的结合,让人们离超低功耗光通信近了一步,让该技术在光互连以及低功率光子集成电路领域具有广泛的应用价值。相关论文发表在《自然·光学》杂志网站上。该研究团队由哥伦比亚大学的工程师和新加坡微电子研究所的研究人员组成。他们通过放置一个碳原子厚度的石墨烯薄片,成功将不发生光电或电光
According to reports, a new study at Columbia University proved graphene has excellent nonlinear optical properties, and accordingly developed a graphene - silicon hybrid chips. This combination of silicon and graphene has taken people one step closer to ultra-low-power optical communications, giving the technology a wide range of applications in the field of optical interconnects and low-power photonic integrated circuits. Related papers published in the “Nature · Optical” magazine website. The research team consists of Columbia University engineers and researchers at the Institute of Microelectronics in Singapore. They succeeded in no photoelectric or electrical light by placing a carbon-carbon-graphene sheet