The distal lung is a honeycomb-like collection of delicate gas exchange sacs called alveoli lined by two interspersed epithelial cell types: the cuboidal, surfactant-producing alveolar type II (AT2) and the flat, gas-exchanging alveolar ... DVF A,NS A,MA B - 《Superlattices & Microstructures》...
On the right side, corresponding energy-dispersive X-ray spectroscopy graphs and a table of element concentrations on the surface are depicted [27]. It is proven that even polymers without polar groups can form HCPs. For example, fluorinated polymers that have low surface free energy have also...
The X-ray diffractometer (XRD) pattern exhibited the HA, CHA, and Ti phases (Figure 2d). The peak of the CHA phase was more intense for the CHA/HCB/Ti plate than for the CHA/Ti plate. Since the calcination process is performed in a normal atmosphere, most Ti peaks disappeared. Instead...