Swierczewski Michal, Maroni Plinio, Chenneviere Alexis, Dadras Mohammad M, Lee Lay-Theng, Bürgi Thomas
Department of Physical Chemistry, University of Geneva, Geneva, 30 Quai Ernest-Ansermet, Geneva 4, CH-1211, Switzerland.
Laboratoire Léon Brillouin, UMR12 CEA-CNRS, Université Paris-Saclay, CEA-Saclay, Gif-sur-Yvette Cedex, 91191, France.
Small. 2021 Jul;17(27):e2005954. doi: 10.1002/smll.202005954. Epub 2021 Feb 9.
Langmuir-Blodgett technique is utilized to deposit ultrathin films of Au (SC H Ph) nanocluster onto solid surfaces such as mica and silicon. The morphologies of the films transferred at various surface pressures within the mono/bi/trilayer regime are studied by atomic force microscopy (AFM). The time spent on the water surface before the deposition has a decisive effect on the final ordering of nanoclusters within the network and is studied by fast AFM, X-ray reflectivity, and grazing-incidence wide-angle X-ray scattering.
利用朗缪尔-布洛杰特技术将金(SC H Ph)纳米团簇的超薄膜沉积到云母和硅等固体表面上。通过原子力显微镜(AFM)研究在单/双/三层体系中不同表面压力下转移的薄膜的形态。沉积前在水面上停留的时间对网络内纳米团簇的最终排列有决定性影响,并通过快速原子力显微镜、X射线反射率和掠入射广角X射线散射进行研究。