Optical and vibrational properties of functionalized synthetic carbon allotropes (B13)

该项目的重点是合成碳同素异形体(SCA)的空间定义的共价和非共价功能化及其光学和振动性质。我们将开发不同的方法来对石墨烯和碳纳米管的反应性进行空间图案化，例如通过图案化底层衬底。此外，还将研究SCA中的非共价相互作用，特别是在钻石类化合物中，在SCA之间的结构中，如扭曲的双层石墨烯和多环芳烃，以及表面上的纳米层网络中。基于对共振拉曼光谱、拉曼图谱和TERS的基本了解，我们的目标是获得对SCA中共价和非共价相互作用的空间控制。

The project focuses on spatially defined covalent and non-covalent functionalization of synthetic carbon allotropes (SCAs) and their optical and vibrational properties. We will develop different routes for spatially patterning the reactivity of graphene and CNT, e.g. by patterning the underlying substrate. Furthermore, non-covalent interactions in SCAs will be studied, in particular in diamondoid derivatives, in inter-SCA architectures, such as twisted bilayer graphene and PAHs, and in nanographene networks on surfaces. Based on fundamental understanding obtained with resonant Raman spectroscopy, Raman mapping, and TERS, our goal is to gain spatial control over covalent and non-covalent interactions in SCAs.