WebFeb 19, 2024 · Thin films (8–19 nm) of La 2 CuO 4 grown on substrates with different lattice parameters are studied. In this fashion both compressive [LaSrAlO 4 (LSAO)] and … WebHere, we demonstrate tunable magnetism in atomically engineered STO thin films grown on STO (001) substrates by controlling the atomic charge defects of titanium (V Ti ) and oxygen (V O ) vacancies.
Atomic Layer Deposition of Superconducting CuO Thin Films on …
CuO thin films being a good solar absorber find application in low-cost solar cells and other solar device applications . As a consequence, p-CuO/n-Si emerges as the most challenging research topic as an oxide-based heterojunction solar cell. See more Figure 2a shows the variation of cluster mass and cluster diameter as a function of discharge time. Figure 2b shows the histogram of cluster mass size with average cluster diameter. Both cluster mass and cluster … See more Figure 5a shows the XPS spectrum of the deposited film with the major peaks encircled and obtaining the possible bonds of C, O, and Cu as observed. The deconvolution of the … See more Figure 3 shows the surface morphology of the deposited film from the two-dimensional AFM images in tapping mode under ambient conditions. The agglomeration of … See more Figure 4a shows the SEM image of the deposited CuO film at 1 μm scale with its corresponding EDS spectra in Fig. 4c. The SEM image of the film at a lower scale of 100 nm with higher magnification is also shown in Fig. 4b with … See more Webbetween the symmetry and crystallographic structure of CuO and MgO. The monoclinic CuO has been grown epitaxially on cubic MgO. Similar “lattice-mismatched epitaxial growth” could be observed in other systems as well.19 Because the (111) plane of CuO is closely matched with the (100) plane of MgO, out-of-plane epitaxy could be observed ... google flights to myrtle beach
(Color online) (a) Schematics of the GAO/STO structure and …
WebApr 24, 2015 · The Cu 2 O thin films are p-type and show enhanced properties: grain size (54.7 nm), optical transmission 72% (at 600 nm) and Hall mobility 51 cm 2 /Vs. The bulk and surface Valence band spectra of … WebJan 14, 2013 · Using an electronic double layer transistor we have systematically studied the superconductor-to-insulator transition in La 2 CuO 4 + δ thin films grown by ozone-assisted molecular-beam epitaxy. We have confirmed the high crystalline quality of the cuprate films and have demonstrated the suitability of the electronic double layer technique to … WebComparative study of CO2 photoreduction using different conformations of CuO photocatalyst: Powder, coating on mesh and thin film google flights to nigeria from ord