Ontology highlight
ABSTRACT:
SUBMITTER: Yang Q
PROVIDER: S-EPMC4468520 | biostudies-literature | 2015 Jun
REPOSITORIES: biostudies-literature
Yang Qi Q You Yu-Wei YW Liu Lu L Fan Hongyu H Ni Weiyuan W Liu Dongping D Liu C S CS Benstetter Günther G Wang Younian Y
Scientific reports 20150616
We report the formation of wave-like structures and nanostructured fuzzes in the polycrystalline tungsten (W) irradiated with high-flux and low-energy helium (He) ions. From conductive atomic force microscope measurements, we have simultaneously obtained the surface topography and current emission images of the irradiated W materials. Our measurements show that He-enriched and nanostructured strips are formed in W crystal grains when they are exposed to low-energy and high-flux He ions at a temp ...[more]