03/31/2025, 12:47 PM UTC
利用DNA构建3D电子设备DNA To Build 3D Electronic Devices
<p>➀ 哥伦比亚大学的研究人员成功使用DNA以纳米级精度制造了3D电子设备，通过从二维到三维架构的转变，这有望显著提升计算能力。</p><p>➁ 这种基于DNA折纸的自下而上的方法使DNA链能够自我组装成精确的纳米结构，为传统的自上而下的蚀刻方法提供了更高效的替代方案。</p><p>➂ 在DNA组装结构上集成电极和半导体材料如二氧化硅和氧化锡，展示了其在未来的微芯片应用中的潜力，可能彻底改变半导体制造业。</p><p>➀ Researchers at Columbia University have successfully used DNA to create 3D electronic devices with nanoscale precision, which could significantly enhance computing power by transitioning from 2D to 3D architectures.</p><p>➁ This bottom-up approach, based on DNA origami, allows for self-assembly of DNA strands into precise nanostructures, offering a more efficient alternative to traditional top-down etching methods.</p><p>➂ The integration of electrodes and semiconductor materials like silicon oxide and tin oxide onto DNA-assembled structures demonstrates their potential application in future microchips, potentially revolutionizing semiconductor manufacturing.</p>
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