8月18日 台湾交通大学朱英豪博士和英国杜伦大学何清博士学术报告

报告地点：唐仲英楼A213
报告时间：8月18日（周一）下午2:30 
两位报告人：台湾交通大学    朱英豪  博士
                  英国杜伦大学    何清   博士
 
报告1： Self-assembled Functional Nanocomposites  （朱英豪）
Self-assembled functional nanocomposites have fascinated oxide family to next level for decades in addition to conventional heterstructure and superlattice, because it provides degree of freedom to explore condensed matter physics and design coupled multifunctionlities. Recently, of particular interest is the Self-assembled perovskite-spinel nanocomposites, covering wide spectrum of promising applications. In this talk, taking care from the fabrication aspect, growth control and mechanisms are discussed thoroughly, providing researchers a comprehensive bluemap to construct self-assembled functional nanocomposites. Following the fabrication section, the state-of-art design concepts for multifunctionalties are proposed and reviewed by outstanding examples. Summarizing by outlook of this field, we are excitedly expecting this field to rise with significant contributions ranging from scientific value to practical applications in the foreseeable future.
 
报告2：Combining Light and Tips -- A Case Study of Electric and Magnetic Properties in Mixed-phase BiFeO3 （ 何清）
In this talk, I will take tetrahedral and rhombohedral mixed-phase BiFeO­₃ as an example to share with you about our investigating steps and thinking process when dealing with a new research problem. Ferroelectricity, magnetism and the electrical control of magnetization are of particular interest in emergent state of the material. In order to look deep into those properties, a combination of scanning probe microscopy (SPM) and x-ray absorption based techniques (including x-ray absorption spectroscopy (XAS), x-ray circular/linear dichroism (XCD/XLD) analysis, photo-emission electron microscopy (PEEM), etc.) has been employed. This talk will focus on the study process of how we first understand the ferroelectric and magnetic properties separately and then combining all the knowledge and tools to finally realise a deterministic electric control of magnetism in this system.