نتایج جستجو برای: charactrization

تعداد نتایج: 24  

Journal: :Chinese Physics 2022

In a large-scale ultra-fast and ultra-intensity laser system, with the increase of spectral bandwidth beam aperture, spatiotemporal coupling distortion will become more significant. This effect not only degrade quality reduce focusing intensity laser, but also invalidate conventional evaluation method for far-field parameters. A pair beam-expanding lenses, which may bring to an ultrashort pulse...

S. H. Tohidi

Incorporation of copper species into silica matrix was performed by the sol-gel method. Copper ions and copper particles were doped using two different copper sources; Cu(NO3)2.3H2O and copper particles chemically synthesized.The particles of copper metallic, cuprous and cupric oxide were prepared and the synthesis and characterizations of copper species were compared together. On the other han...

Objective(s): In this work, pomegranate juice was used as a capping agent for self- assembly to form particles-like Au nanostructures in the presence of AuHCl4.3H2O as aurate source. Besides, to investigate the concentration effect of pomegranate juice as the green capping agent on the morphology and particle size of final products several experiments were...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید