Planning Visits and Workshops in Brazil towards US-Brazil International Collaboration in Emerging Science: Magnetic Field Effects in Non-Magnetic Organic Semiconductors

拟议的美国-巴西计划访问和研讨会将支持田纳西大学诺克斯维尔分校的美国PI胡斌博士前往巴西，与圣保罗州立大学的卡洛斯·格拉夫教授和帕拉帕拉联邦大学<e:1>的伊沃·a·赫<e:1>·梅尔根教授协调可能的研究活动。胡博士希望在有机半导体中的磁场效应方面进行合作研究。此次访问的目的是向美国国家科学基金会提交一份完整的研究计划，并详细探讨如何结合三种独特的研究设施：(i)在Graeff教授的小组中测量分子内和分子间的磁相互作用；（ii） h<e:1> mmelgen教授的时间分辨磁流；（三）测量激发态的磁场效应，加强有机半导体中磁场效应的研究。

The proposed U.S.-Brazil planning visit and workshop will support U.S. PI Dr. Bin Hu from the University of Tennessee Knoxville to travel to Brazil to coordinate possible research activities with Professors Carlos Graeff from the Universidade Estadual Paulista and Ivo A. Hümmelgen at the Universidade Federal do Paraná. Dr. Hu would like to pursue collaborative research in magnetic field effects in organic semiconductors. The intent is to submit a full research proposal to the NSF as a result of this visit and to explore in detail how to combine three-types of unique research facilities: (i) measurement of intra-molecular and intermolecular magnetic interactions in Prof. Graeff's group; (ii) time-resolved magneto-current in Prof. Hümmelgen's; and (iii) measurement of magnetic field effects of excited states in Prof. Hu's group to enhance the research of magnetic field effects in organic semiconductors.