REU SITE: Research Experience for Undergraduates in Nano Science and Micro Systems Engineering

REU 网站：纳米科学和微系统工程本科生的研究经验

• 批准号: 1263387
• 负责人: Abhaya Datye
• 金额: $ 31.5万
• 依托单位: University of New Mexico
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-04-15 至 2017-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1263387&HistoricalAwards=false
• 关键词: REU; SITE; Research; Experience; Undergraduates

TECHNICAL SUMMARYThe overarching paradigm of the Research Experience for Undergraduates in Nanoscience and Microsystems Engineering (NSMS REU) site at the University of New Mexico is to bring physical sciences, engineering and computational modeling together to solve important challenges in the areas of health, energy and the environment. With support from the Division of Materials Research at the National Science Foundation, the unique aspect of this REU Site is that undergraduates are immersed in interdisciplinary research teams where the goal is to harness the unique properties of nanoscale materials into micro- and macroscale devices and systems. There are two technical thrusts: (1) Nanoscience of Biosystems: research to transform and engineer nanomaterials into functional biosystems. Novel drug delivery systems will be developed, including silica-based nanocarriers as cancer diagnostics and therapeutics and engineering live bacterial vaccines for pulmonary delivery. Novel polymers that disrupt the structural integrity of cell membranes will be used to create antimicrobial surfaces, and materials that disrupt protein aggregation in cell membranes will ameliorate the first stages of Alzheimer's disease. DNA templates and biomimetic protease surfaces will be developed for molecular assembly. Single nanoparticle imaging on live cells will track how signal transduction occurs from the cell membrane to the nucleus in response to environmental factors. (2) Functional Nanomaterials: research on novel nanomaterials for energy applications and the environment. Synthetic platforms will be designed to create hierarchically structured electrocatalyts for fuel cells, and platinum/palladium catalysts will be studied on the nanoscale to optimize automotive exhaust catalyst efficiency. Manipulation of thermal phonons will be used to design novel nanoscale photonic crystals. Synthesis of ordered bulk heterojunctions from a single copolymer will allow for the design of organic photovoltaics of higher efficiency. Nanostructured materials will be used to design nanocoatings for energy and national security applications, and ferroelectric polymers will be transformed into energy devices like ultracapacitors. NON-TECHNICAL SUMMARYThe Research Experience for Undergraduates in Nanoscience and Microsystems Engineering (NSMS REU) site at the University of New Mexico recruits students from diverse ethnic, educational and cultural backgrounds. Undergraduate students from community colleges, 2 year and 4 year institutions though out the US work on research projects with a faculty advisor and a graduate student mentor for 10 weeks in the summer. The goal of the program is to enhance student interest in careers in science and engineering by instilling students with a sense of excitement about scientific discovery and engineering and its broader impact on health, energy and the environment. The NSMS REU program is based on the premise that to benefit society the unique properties of nanoscale materials must be integrated into useful devices and systems on the micro- and macro-scale. NSMS REU students work on research projects to develop new drug delivery systems, combat diseases, design antimicrobial materials, develop better catalysts for cars and fuel cells, and to synthesize new materials for solar devices and energy applications. Students are guided through the process of developing and executing a research plan. Students learn about the global significance of their research and its impact on society, and transition to independent thinkers as the program proceeds. Field trips to National Laboratories and local industries in New Mexico broaden their perspective on future careers in science and engineering. A weekly seminar program featuring faculty and industry speakers provides the context of how their academic curriculum fits into research projects that aim to solve many pressing societal and environmental issues.

技术总结纳米科学和微系统工程（NSMS REU）在新墨西哥州大学的研究经验的总体范式是把物理科学，工程和计算建模在一起，以解决在健康，能源和环境领域的重要挑战。在国家科学基金会材料研究部的支持下，这个REU网站的独特之处在于，本科生沉浸在跨学科的研究团队中，其目标是利用纳米材料的独特特性进入微观和宏观尺度的设备和系统。有两个技术重点：（1）生物系统的纳米科学：研究将纳米材料转化和设计成功能性生物系统。 将开发新的药物输送系统，包括基于二氧化硅的纳米载体作为癌症诊断和治疗以及用于肺部输送的工程活细菌疫苗。 破坏细胞膜结构完整性的新型聚合物将用于创建抗菌表面，破坏细胞膜中蛋白质聚集的材料将改善阿尔茨海默病的第一阶段。DNA模板和仿生蛋白酶表面将被开发用于分子组装。活细胞上的单个纳米颗粒成像将跟踪信号转导如何响应环境因素从细胞膜到细胞核。(2)功能纳米材料：研究用于能源应用和环境的新型纳米材料。合成平台将被设计用于为燃料电池创建分层结构的电催化剂，铂/钯催化剂将在纳米级上进行研究，以优化汽车尾气催化剂的效率。对热声子的操纵将被用于设计新型的纳米光子晶体。由单一共聚物合成有序本体异质结将允许设计更高效率的有机光致发光材料。 纳米结构材料将用于设计能源和国家安全应用的纳米涂层，铁电聚合物将被转化为超级电容器等能源设备。非技术性总结纳米科学和微系统工程（NSMS REU）在新墨西哥州大学网站本科生的研究经验招募来自不同种族，教育和文化背景的学生。来自社区大学，2年制和4年制大学的本科生在美国与导师和研究生导师一起进行为期10周的研究项目。该计划的目标是通过向学生灌输对科学发现和工程及其对健康，能源和环境的更广泛影响的兴奋感，提高学生对科学和工程职业的兴趣。NSMS REU计划的前提是，为了造福社会，纳米材料的独特性能必须集成到微观和宏观尺度上的有用设备和系统中。NSMS REU学生从事研究项目，开发新的药物输送系统，防治疾病，设计抗菌材料，为汽车和燃料电池开发更好的催化剂，并合成用于太阳能设备和能源应用的新材料。 学生通过制定和执行研究计划的过程中引导。学生了解他们的研究及其对社会的影响的全球意义，并过渡到独立的思想家作为程序的收益。实地考察国家实验室和当地产业在新墨西哥州拓宽他们对未来的职业生涯在科学和工程的观点。每周一次的研讨会计划以教师和行业演讲者为特色，提供了他们的学术课程如何融入旨在解决许多紧迫的社会和环境问题的研究项目的背景。