Skip to main content
. 2023 Dec 4;28(23):7932. doi: 10.3390/molecules28237932

Figure 2.

Figure 2

Sonotriboluminescence spectra of suspensions of terbium sulfate in decane (7 mL) in the region of 265–420 nm with different additions of benzene (A), toluene (B) and p-xylene (C) in an argon atmosphere (D). Sonotriboluminescence spectra of suspensions of terbium sulfate in decane in the region of 265–850 nm in an air (dot line) and argon (solid line) atmosphere. Δλ = 5 nm.