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Silver nanoparticles (NPs) films with different nominal thicknesses were deposited on the anodic aluminum oxide (AAO) templates with pore diameter about 200 nm by thermal evaporation. These NPs films ...
Rustic old fashioned brick wall with coffee shop sign Vector illustration Rustic old fashioned brick wall background with coffee shop sign. Poster design or invitation template, easy to edit on ...
Download this Diploma Certificate Template Award Background Design With Silver Frames vector illustration now. And search more of iStock's library of royalty-free vector art that features Certificate ...