Journal: Microsystems & Nanoengineering

Article Title: Selective photoacoustic handling of microparticles via annular laser beams

doi: 10.1038/s41378-026-01428-5

Figure Lengend Snippet: a Electron beam evaporation of Cr and Au layers onto the Si wafer. b Spin-coating and soft baking of the SU-8 negative photoresist. c UV exposure via a photomask to pattern the chambers. d Development followed by PEB and hard bake to stabilize the SU-8 structures. e Dispensing microparticle suspension and sealing with a cover glass. f Photograph of the fabricated device

Article Snippet: First, a 5 nm chromium (Cr) adhesion layer is deposited onto a 500 μm thick silicon wafer with a diameter of 2-inch using electron beam evaporation (Denton Vacuum ® , Explorer), followed by a 20 nm gold (Au) layer.

Techniques: Evaporation, Suspension

Journal: RSC Advances

Article Title: Fabrication of heterojunctioned Co 3 O 4 -Bi 2 O 3 nanocomposites and their sustainable electrocatalytic degradation of rhodamine B, and direct red 31 dyes

doi: 10.1039/d6ra04249j

Figure Lengend Snippet: (a) UV-Vis DRS spectra of the CBO NCs, and (b) Tauc plot of the CBO NCs.

Article Snippet: A JASCO UV-Vis single-beam spectrophotometer was applied to follow the electrocatalytic degradation process at RT.

Techniques: