A novel 58-nuclei silver nanowheel encapsulating a subvalent Ag64+ kernel

• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2020,（1）
• 页码范围: 16-20
• 页数: 5页
• 语种: 英文

摘要

The combination of CrO42-anion and N,N'-dimethylformamide (DMF)-containing solvent helps to stabilize an atom-precise ultrasmall Ag6 kernel into a 52-nuclei silver shell,giving a core-shell Ag6@Ag52 wheel-like structure (SD/Ag58b).The solution behavior and photocurrent response property were investigated in details.