Sentence examples for band downshift from inspiring English sources
This temperature was estimated from G band downshift of the carbon nanotube caused due to the bond loosening due to thermal expansion of the bonds.
The infiltration of polymer into the CNT fibre increases stress transfer, the highest value of the G′ band downshift rate observed being −33.6 cm−1/% fibre strain; however, with a non-uniform stress distribution still observed after polymer ingress.
The theoretical calculations indicated that the level of conduction band downshifted and valence band upshifted upon the bandgap narrowing.
After this brainy opening the full band downshifted into a fast, bright swing, and the sense of release was palpable.
If S is introduced into the CVD reactor, then 2D-band downshifts approximately 30 cm-1.
As expected, the ethylenic bands also downshift in the A2 retinal substitution (1525/1513 cm–1) in agreement with the red-shift of the visible absorption.
The doping behavior was further verified by Raman spectroscopy G-band peak downshifts.
This, together with the Pt d-band center downshifting with decreasing RPt Pt as obtained by FEFF or density functional theory (DFT) calculations, confirms that compressive strain weakens the Pt O bond strength by downshifiting the Pt d-band center and thereby enhances the ORR rate by suppressing the *OH adsorption that blocks surface sites from the O2 reactant.
(c ) In vitro assays of the KDAC activity of YcgC on heat-denatured RutR demonstrated that YcgC was still active (right panel), while the downshift band disappeared (left panel).
In the Raman spectra of Figure 2a and Additional file 1: Figure S1, the G-band has a downshift of approximately 2 cm−1,584 to 1,582582 cm−1) at the locations of the β-Ga2O3 sheets, which indicates the charge transfer between the graphene and β-Ga2O3, and β-Ga2O3 as an electron donor to the graphene [23].
As expected, H D exchange causes a complete disappearance of these bands with their downshift and appearance in the OD stretching region at 2682 and 2677 cm 1.
