WebIn this study, we applied cluster beam deposition (CBD) as a new approach for fabricating efficient plasmon-based photocatalytic materials. Au nanoclusters (AuNCs) produced in the gas phase were deposited on TiO2 P25-coated silicon wafers with coverage ranging from 2 to 8 atomic monolayer (ML) equivalents. Scanning Electron Microscopy (SEM) images of …
High-Temperature Superconductivity in Size-Selected Metal
WebLow-temperature deposition of high-quality (Ba, Sr)TiO 3 (BST) thin films was achieved in air on Pt/Ti/SiO 2 /Si substrates using the charge liquid cluster beam (CLCB) method. The Ba, Sr, and Ti precursors were synthesized using alkoxy carboxylate ligands to tailor their physical properties to the CLCB process. WebResults of the investigations carried out on the electrical behavior of silver particulate films deposited on electron beam irradiated polystyrene (PS) coated substrates held at a temperature of 455 K in a vacuum of 8 × 10 -6 torr at a constant deposition rate of 0.4 nm/s are reported. It is known that when metals are evaporated on to softened polymer … blue and white m ms
Ozan Akdogan - Associate Professor - Bahcesehir …
WebDec 31, 2002 · Nanostructured carbon films produced by supersonic cluster beam deposition have been studied by in situ Raman spectroscopy. Raman spectra show the formation of a s p 2 solid with a very large fraction of s p-coordinated carbyne species with a long-term stability under ultrahigh vacuum.Distinct Raman contributions from polyyne … WebFeb 1, 1998 · A time sequence of different deposition stage is shown in Fig. 4, which exhibits the gradual transition from a film of isolated clusters to a uniformly continuous film during the low energy cluster beam deposition. The evolution of the cluster size distribution in the film growth process is also shown in Fig. 5. Initially the size distribution ... WebFeb 4, 2024 · Thus, nanostructured Ag–Rh films with a composition of 75% Ag–25% Rh were grown by supersonic cluster beam deposition onto microbalance quartz crystals in order to measure hydrogen absorption. The films were exposed to H 2 gas to study hydrogen absorption at different partial pressure. The Ag–Rh films were then … blue and white motherboard