SBIR Phase I: Nanoscale Heterostructures via a Combinatorial Approach

SBIR 第一阶段：通过组合方法制备纳米级异质结构

• 批准号: 0060706
• 负责人: Kolagani Harshavardhan
• 金额: $ 10万
• 依托单位: NEOCERA, LLC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-02-01 至 2001-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0060706&HistoricalAwards=false
• 关键词: SBIR; Phase; Nanoscale; Heterostructures; via

This Small Business Innovation Research (SBIR) Phase I project focuses on the development of a new,pulsed laser deposition based method to the combinatorial approach for generating nanoscale heterostructures. Nanoscale heterostructures, or "superlattices", have previously been shown to exhibit properties that are not expected from the known characteristics of the constituent materials. However, a systematic study of such structures has been impossible due to the lack of a high-throughput synthesis method. The proposed approach is based on a newly introduced, patented continuous-compositional spread technique and will be applicable to a wide variety of materials, including magnetic materials, piezoelectric materials, and optical materials.The direct result of this program will be the availability of an automated apparatus for the growth of a rich variety of nanoscale heterostructures. Since such an instrument is not currently available on the market, the company anticipates strong sales to university and industrial research laboratories.

这个小企业创新研究（SBIR）第一阶段项目的重点是开发一种新的，基于脉冲激光沉积的方法，以组合的方法产生纳米异质结构。纳米级异质结构或“超晶格”先前已显示出表现出从组成材料的已知特性所不期望的性质。 然而，由于缺乏高通量的合成方法，对这种结构的系统研究是不可能的。 所提出的方法是基于一个新推出的，专利的连续组成的蔓延技术，并将适用于各种各样的材料，包括磁性材料，压电材料和光学材料。该计划的直接结果将是提供一个自动化的设备，用于生长各种各样的纳米异质结构。 由于目前市场上还没有这种仪器，该公司预计将在大学和工业研究实验室中销售强劲。