CAREER: Research and Education in Materials Physics

小行星9703419 职业计划旨在加强查佩尔山的北卡罗来纳州大学材料物理学的研究和教育。 该研究部分探讨了原子尺度的合成和表征的金属薄膜和分子束外延技术生长的多层膜。 它侧重 三个主要目标： (1)到 阐明外延成核和生长过程中的扩散过程，并开发用于生产定制外延结构和形态的技术，（2）了解金属多层膜中振荡磁耦合和巨磁阻效应的自旋相关散射的性质，以及（3）阐明 低维 佩内门萨 通过 探索 单层 和亚单层系统。 教育部分力求使 对知识界的影响 的 社会各界 它采用了双管齐下的战略。 首先，它侧重于提高课堂教学效率， 将传统的演讲转化为参与式的、基于发现的课程。 第二，为高中教师提供人工结构纳米材料的研究和教育机会 和学生 在 教堂山-达勒姆 区 外联活动 对当地社区的影响包括 导师计划、实验室图尔斯参观和期刊俱乐部。 %%% 职业计划旨在加强查佩尔山的北卡罗来纳州大学材料物理学的研究和教育。 研究部分侧重于探索小说 合成金属纳米结构的电磁性能。 它试图阐明人为限制对材料性能的作用， 提高我们生产定制电子和磁性结构的能力。 它是通过使用包括分子束外延在内的最先进技术对原子尺度材料的合成和材料性质进行系统研究来追求的 和扫描探针显微镜。 教育部分力求对知识氛围产生积极影响 社区的一部分。 它采用了双管齐下的战略。 第一、 它专注于改善 通过将传统的演讲转化为参与式的、基于发现的课程，提高课堂教学效率。 第二，为教堂山-达勒姆地区的高中教师和学生开发人工结构纳米材料的研究和教育机会。 对当地社区的推广活动包括导师计划、实验室图尔斯之旅和期刊俱乐部。 ***

9703419 Tsui The CAREER plan seeks to enhance both research and education in materials physics at the University of North Carolina at Chapel Hill. The research component explores atomic scale synthesis and characterization of metallic thin films and multilayers grown by molecular beam epitaxy techniques. It focuses on three main objectives: (1) to elucidate diffusion processes during epitaxial nucleation and growth, and to develop techniques for producing tailored epitaxial structures and morphologies, (2) to understand the nature of spin-dependent scattering responsible for the oscillatory magnetic coupling and giant magnetoresistance effects in metallic multilayers, and (3) to shed light on low- dimensional penomensa by exploring monolayer and submonolayer systems. The education component seeks to make positive impact on the intellectual climate of the community. It employs a two pronged strategy. First, it focuses on improving teaching effectiveness in the classroom by transforming traditional lecture presentations into participatory, discovery-based courses. Second, research and education opportunities in artificially structured nano- materials are developed for high school teachers and students in the Chapel Hill-Durham area. Outreach activities toward the local community include mentor programs, lab tours, and journal clubs. %%% The CAREER plan seeks to enhance both research and education in materials physics at the University of North Carolina at Chapel Hill. The research component focuses on exploring novel electrical and magnetic properties of synthetic metallic nano-structures. It seeks to elucidate the role of artificial constraints on material properties, and to enhance our ability to produce tailored electronic and magnetic sturctures. It is pursued by systematic studies of atomic scale materials synthesis and ma terials properties using state-of-th-art techniques including molecular beam epitaxy and scanning probe microscopy. The education component seeks to make positive impact on the intellectual climate of the community. It employs a two pronged strategy. First, it focuses on improving teaching effectiveness in the classroom by transforming traditional lecture presentations into participatory, discovery-based courses. Second, research and education opportunities in artificially structured nano-materials are developed for high school teachers and students in the Chapel Hill-Durham area. Outreach activities toward the local community include mentor programs, lab tours, and journal clubs. ***