权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

MsRI-EW: Precision Nanoscale Patterning and Characterization – From Cybernetic Proteins to Nanoengineered Quantum Devices

MsRI-EW：精密纳米级图案化和表征 - 从控制论蛋白质到纳米工程量子设备

基本信息

批准号：
2034637
负责人：
Suchismita Guha
金额：
$ 4.19万
依托单位：
University of Missouri-Columbia
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2020
资助国家：
美国
起止时间：
2020-07-01 至 2021-06-30
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=2034637&HistoricalAwards=false
关键词：
MsRI EW Precision Nanoscale Patterning

项目摘要

Nontechnical:An enormous challenge lies in developing nanoscale patterning methods to combine nanoelectronics with biological systems. Conventional patterning techniques have severe limitations when combining hard and soft materials. For example, electron beam lithography (EBL) can create patterns only a few nanometers in size, but requires sacrificial resists. These resists can be incompatible with biological materials and have environmental and safety concerns. Ice lithography is a novel technique that uses solid condensed gas instead of resist. This technique offers a path to atomically precise manufacturing to create nanophotonic and nanolectronic structures. There is, however, no such infrastructure in the United States. This conference will lay the foundations for a world-unique high precision facility that combines ice lithography with in-situ electron and scanning probe microscopy.Technical:The overarching goal of this multidisciplinary workshop is to bring together scientists and researchers from engineering, physics, chemistry, and biology in order to exchange ideas in recent innovations and trends in high resolution (below 5 nm) nanofabrication and characterization techniques. The workshop will highlight the science and technology at the cross-roads of quantum phenomena and bio-inspired materials. The natural self-assembly process, inherent to several classes of bio-inspired materials, has resulted in some of the most intriguing nanostructures. Tailoring the functionality of these structures remains a challenge that requires new processes for nanopatterning and nanofabrication. The workshop will provide a unique platform for researchers in academia and industry for envisioning a path forward towards advancing 3D nanofabrication, additive manufacturing, and nano-electronic devices using ice lithography. Additionally, the workshop will serve as a forum for integrating ideas on the synthesis and nanoscale characterization of functional nanomaterials and devices that seamlessly bridge condensed matter and biology. The workshop will lay the foundation for the establishment of future research infrastructure.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

非技术：一个巨大的挑战在于开发纳米尺度的模式方法，将纳米电子学与生物系统结合起来。当结合软硬材料时，传统的图案技术有严重的局限性。例如，电子束光刻（EBL）只能产生几纳米大小的图案，但需要牺牲抗蚀剂。这些抗蚀剂可能与生物材料不相容，并且存在环境和安全问题。冰光刻技术是一种利用固体冷凝气体代替抗蚀剂的新技术。这项技术为原子精密制造提供了一条途径，以创造纳米光子和纳米电子结构。然而，在美国却没有这样的基础设施。本次会议将为世界上独一无二的高精度设备奠定基础，该设备将冰光刻与原位电子和扫描探针显微镜相结合。技术：这个多学科研讨会的总体目标是汇集来自工程，物理，化学和生物学的科学家和研究人员，以便就高分辨率（低于5纳米）纳米制造和表征技术的最新创新和趋势交换意见。研讨会将重点介绍量子现象和生物启发材料交叉路口的科学技术。自然的自组装过程，固有的几种生物启发材料，导致了一些最有趣的纳米结构。定制这些结构的功能仍然是一个挑战，需要纳米图案和纳米制造的新工艺。研讨会将为学术界和工业界的研究人员提供一个独特的平台，以设想使用冰光刻技术推进3D纳米制造、增材制造和纳米电子器件的前进道路。此外，研讨会将作为一个论坛，整合关于功能纳米材料和设备的合成和纳米级表征的想法，无缝地连接凝聚态物质和生物学。该研讨会将为建立未来的研究基础设施奠定基础。该奖项反映了美国国家科学基金会的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。