A single-gold-atom addition regulates sharp redshift in the fluorescence of atomically precise nanoclusters

作者：Yesen Tan, Kang Li, Jingjing Xu, Qinzhen Li, Sha Yang, Jinsong Chai, Yong Pei, Dianzeng Jia, Manzhou Zhu · 发表于：Nanoscale · 年份：2024 · DOI：10.1039/d4nr01963f · 被引用次数：7 · 研究领域：Nanocluster Synthesis and Applications、Gold and Silver Nanoparticles Synthesis and Applications、Advanced Nanomaterials in Catalysis

gold atom into the core can increase the contribution of the gold atoms to the HOMO orbitals and change the origin of their fluorescence from local excitation (LE) to inter fragment charge transfer (IFCT).