Supported by the Research Foundation for Young Scientist in Shandong Province under Grant No BS2013CL043
The magnetism of highly oriented pyrolytic graphite (HOPG) induced by ion implantation is investigated with electron spin resonance (ESR) spectroscopy and magnetization measurements. The results indicate that the ...
Supported by the National Natural Science Foundation of China under Grant Nos 10805063 and 10905079;National Basic Research Program of China under Grant No 2010CB832902.
Highly charged^(129)Xe^(q+)(q=10-30)and^(40)Ne^(q+)(q=4-8)ion-induced secondary electron emissions on the surface of highly oriented pyrolytic graphite(HOPG)are reported.The total secondary electron yield is measured ...
Supported by the Knowledge Innovation Project of Chinese Academy of Sciences (KJCX2.YW.H06 and KJCX2.YW.M03), the National Natural Science Foundation of China under Grant Nos 10975175 and 90923002, the National Basic Research Program of China under Grant No 2007CB936000, and the Ministry of Health of China (2009ZX10004-301).
We investigate the morphology and wettability of [Bmira][PF6] ionic liquid (IL) on a highly oriented pyrolitic graphite (HOPG) substrate using atomic force microscopy. Thin films, nanometer-sized droplets, and "d...
Supported by the National Natural Science Foundation of China under Grant No 10475035.
Highly charged ions (HCIs) have huge potential energy due to their high charge state. When a HCI reaches a solid surface, its potential energy is released immediately on the surface to cause a nano-scale defect. Thu...
Supported by the National Natural Science Foundation, Chinese Academy of Sciences and Zhejiang Natural Science Foundation.
Single DNA molecules are aligned on highly ordered pyrolytic graphite (HOPG) surface in ambient air. It is shown that environmental humidity has a remarkable influence on the measured height of DNA by atomic force m...
A technique applying voltage across the tunnel junction for wnting permanent features on graphite with lines about 10nm wiidth using our home-built scanning tunneling microscope has been presented.Multiple-tip effects...