Sentence examples for bands are centered at from inspiring English sources

The strong and weak bands are centered at 1079, 799, and 459 cm−1; these bands are attributed to the Si O Si bond corresponding to bending and stretching vibrations, respectively [28].

The typical positions of the upper and lower bands are centered at ρ 1.02 g/ml and ρ 1.04 g/ml, respectively.

As shown in Figure 3, for pure collagen fibers, amide I and amide II bands are centered at 1640 and 1528 cm 1, respectively, and are essentially unchanged after the treatment.

Two peaks corresponding to the D- and G-band are centered at ~1350 cm−1 and 1594 cm−1, respectively.

The first band appeared in the outer 400 μm of the skin, the epidermis region, whereas the second band was centered at a depth of 1000 μm in the subcutaneous region with a thickness about 400 μm.

A linear correlation between the standard enthalpies of formation and D/G and G′/G Raman bands ratio (D – band is centered at 1350 cm−1, G – 1585 cm−1, G′ – 2700 cm−1) demonstrates the applicability of bomb calorimetry for characterization of the "defectiveness" of the bulk carbon material in the sense Raman spectroscopy is widely used nowadays.

The five sub-bands were centered at the frequency positions 1126, 1080, 1017, 959, and 901 cm-1.

However after reduction, the G band in SP-HRG is slightly narrower and shifted to 1592 cm−1, and the D band is centered at 1336 cm−1.

Since all frequencies above 7 kHz of the AURORA-4 data are filtered out, the last band is centered at 5800 Hz.

The absorption and fluorescence emission spectra of AlC4Pc were presented in Figure 3a; AlC4Pc displayed two absorption bands located at 360 nm (B-band) and 685 nm (Q-band), and the fluorescence band was centered at 695 nm.

Interestingly, the second, very weak, band is centered at exactly the half frequency compared to the first band (770 and 385 nm, respectively) and it can be assigned to the in-plane dipole resonance of the silver nanoparticles [7].