Coordination Funds

协调基金

• 批准号: 227015015
• 负责人: Professor Dr. Reinhard Dörner
• 金额: --
• 依托单位: Institut für Kernphysik
• 依托单位国家: 德国
• 项目类别: Research Units
• 财政年份: 2012
• 资助国家: 德国
• 起止时间: 2011-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/227015015?language=en
• 关键词: Coordination; Funds

Z-ProjektChemical reactions and modifications of molecular structure are driven by energy. Often, this energy exists initially in the form of electronic excitations. The relaxation of electronically excited states is therefore a key question in chemistry and molecular biology. A number of relaxation mechanisms are now clear, some of them even after decades of research. Examples are transitions between different electronic states at conical intersections, the tunnelling of electrons between functional groups in large molecules and energy transport via excitons. The topic of this Research Unit is the investigation of a novel, recently discovered mechanism for the transformation of electronic energy created by excitation or ionization with UV radiation and far beyond, or energetic particles. We intend to form a strongly integrated Research Unit consisting both of the groups who have predicted and experimentally demonstrated this effect and groups who have a particular expertise which is necessary to elucidate its full relevance for chemistry, chemical physics and biochemistry.

化学反应和分子结构的改变是由能量驱动的。通常，这种能量最初以电子激发的形式存在。因此，电子激发态的弛豫是化学和分子生物学中的一个关键问题。许多放松机制现在已经很清楚，其中一些甚至经过了数十年的研究。例子是在圆锥形交叉点处不同电子状态之间的跃迁，大分子中官能团之间的电子隧穿和通过激子的能量传输。该研究单位的主题是调查一种新的，最近发现的电子能量转换机制，该机制是通过紫外线辐射和远超紫外线辐射或高能粒子的激发或电离产生的。我们打算形成一个强有力的综合研究单位，包括谁预测和实验证明了这种效果的团体和团体谁拥有特殊的专业知识，这是必要的，以阐明其与化学，化学物理和生物化学的充分相关性。