نتایج جستجو برای: plasma surface treatment
تعداد نتایج: 2260401 فیلتر نتایج به سال:
The effect of ion-plasma treatment on the physical properties surface GaTe crystals is investigated. Gallium telluride were grown by vertical zone melting under pressure an inert argon gas 10.0 MPa at a temperature 1000 o C and displacement velocity 9 mm/hr. was carried out in plasma high-density low-pressure radio frequency (RF) inductively coupled reactor ion energy 100-200 eV for 15-120 s. U...
Abstract The atmospheric pressure low-temperature homogeneous discharge using helium and nitrogen, both known for industrial applications, was reviewed. In case of helium, metastable atoms (2 1 s 2 3 s) produced in the glow were able to dissociate mixed molecular gases produce radicals or atoms. Radical species undergo chemical reactions, such as oxidation nitration reaction form products on el...
Plasma treatments are emerging as superior efficiency treatment for high surface to volume ratio materials to tune functional group densities and alter crystallinity due to their ability to interact with matter at the nanoscale. The purpose of this study is to assess for the first time the long term stability of surface functional groups introduced across the surface of carbon nanotube material...
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