
表面环境复杂化使 Ag29 纳米团簇更加坚固,并导致它们在超晶格 …
我们在此提出了一种称为“表面环境复杂化”的策略,以赋予 Ag 29纳米团簇高稳健性。 具有单齿PPh 3配体的Ag 29 (S-Adm) 18 (PPh 3 ) 4纳米团簇极不稳定且不可结晶。 通过用具有双配位 …
Stepwise construction of Ag29 nanocluster-based hydrogen …
2023年9月1日 · In this work, we accomplished the step-by-step enhancement of the electrocatalytic hydrogen evolution reaction (HER) efficiency based on an Ag29 cluster template.
Surface environment complication makes Ag29 nanoclusters more …
2022年1月3日 · We herein propose a strategy termed “surface environment complication” to endow Ag 29 nanoclusters with high robustness. The Ag 29 (S-Adm) 18 (PPh 3) 4 nanocluster …
Ag29 纳米团簇负载超薄多孔 SnO2 纳米片,用于 ppb 级异丙醇检 …
在这项研究中,我们首次成功地将 Ag29 NCs 加载到超薄多孔 SnO2 纳米片上,实现了异丙醇 (IPA) 的 ppb 级检测。 通过优化 Ag29 NC 的负载量,我们系统地研究了其在关键参数方面 …
Atomically precise Ag clusters for intelligent NIR-II imaging - Cell …
2024年4月3日 · Atomically precise Ag29 clusters with 900–1,200 nm emissions exhibit ultrahigh structural stability and photostability via Pt single-atom engineering, which enables continuous …
Characterisation, degradation and regeneration of luminescent Ag29 ...
We assign the chemical composition [Ag 29 (LA) 12] 3− to the clusters, where LA likely binds in a bidentate fashion. The Ag 29 clusters show slow degradation, retaining their deep red …
Ag29纳米团簇析氢电催化剂的逐步构建,Nanoscale - X-MOL
2023年9月1日 · 在这项工作中,我们基于Ag 29簇模板逐步提高了电催化析氢反应(HER)效率。 利用原子级精确操作(包括核合金化、配体工程和表面活化)的组合,根据实验表征和理论, …
Polymorphism of Ag29 (BDT)12 (TPP)43− cluster: interactions of ...
We present the first example of polymorphism (cubic & trigonal) in single crystals of an atomically precise monolayer protected cluster, Ag29(BDT)12(TPP)43−. We demonstrate that C–H⋯π …
Ag29 (BDT)12 (TPP)4: A Tetravalent Nanocluster
Here, we present the design, self-assembly, optical properties and total structural determination of Ag29(BDT)12(TPP)4, an atomically precise tetravalent nanocluster (NC) (BDT: 1,3 …
Nonlinear Refraction and Absorption of Ag29 Nanoclusters
2018年7月23日 · We report the nonlinear absorption and refraction of Ag29 nanoclusters aqueous suspensions using the open and close aperture Z-scan method at 532 nm. The stoichiometry …