The article focuses on the Mosaics in Science program of the Geological Society of America (GSA) and the U.S. National Park Service (NPS). It says that the program provides youth with on-the-ground experiences with the NPS. It outlines the program objectives which include encouraging youth ...
AuCu NPs formed at 400°C in titanium dimples. The material exhibits absorption of visible light in the range from c.a. 400 to 700nm. The characterisation of the chemical nature of the samples was determined using X-ray photoelectron spectroscopy. In addition, X-ray diffraction and Raman ...