This paper reviews recent progress in DNA-templated nanofabrication, focusing on the fabrication of 2D and 3D DNA nanostructures and novel pattern transfer methods. DNA nanotechnology offers unique capabilities that could transform traditional bottom-up nano-fabrication. In the first part of the paper, we highlight progress in the fabrication and assembly of complex DNA nanostructures that could be used as templates for 2D and 3D nanofabrication. In the second part of the paper, we discuss the challenges in pattern transfer from DNA nanostructure template to common substrates. We conclude the paper by discussing bottlenecks and opportunities in this area of research.

本文回顾了DNA模板纳米制造的最新进展，重点是2D和3D DNA纳米结构的制造以及新颖的图案转移方法。DNA纳米技术提供了独特的功能，可以改变传统的自下而上的纳米制造方式。在本文的第一部分中，我们重点介绍了可以用作2D和3D纳米制造模板的复杂DNA纳米结构的制造和组装进展。在本文的第二部分中，我们讨论了从DNA纳米结构模板到常见底物的图案转移中的挑战。我们通过讨论该研究领域的瓶颈和机遇来结束本文。