The MeV cluster beam of(C)_(2)^(+)ions has been bombarded on a copper target and K x-ray spectra of Cu have been measured with a Si(Li)detector.It is found that the K x-ray spectra of Cu induced by bombardment with 2....
The sputtering of Hg_(0.8)Cd_(0.2)Te target by low energy Ar^(+)ions has been simulated using Monte Carlo method.The simulation results show that the concentration of Hg in the surface region of the target after ion b...
Etching effects of hydrogen ions on the Si(111)-(1×1)C surface have been studied by LEED(low-energy electron diffraction)and AES(Auger electron spectroscopy).It has been found that hydrogen ions,can break the carbon-...
Deposition of CN_(x) thin films on Si(111)has been performed by laser ablation of graphite under a low-energy nitrogen ion beam bombardment.Films with a maximum N-concentration of 34%are obtained.The N species is foun...
Supported by the National Natural Science Foundation of China。
When intense pulsed electron beam bombards a cold graphite target,energy and momentum transfer from electrons to graphite cause the latter to be heated and a shock pressure to be set up within the target.The direct co...
Project supported by the National Science Foundation of China.
The H^(+)-ions implantation and Ar^(+)-ions bombardment did not cause near-surface decomposition of LiNbO_(3),but it resulted in the alteration of the physical properties.The XPS(x-ray photoelectron energy spectroscop...