Emission spectra undergo a marked blue shift and enhancement of naphtyl fluorescence in the presence of Fe3+ and Zn2+.
The spectrum of BSA Cu2+ complex did not display shift and enhancement of absorption peak at 280 nm, because the BSA protein can provide multiple binding sites for Cu2+.
We observe large Raman G peak shifting, colossal enhancement (small but visible increase) in the sp3 carbon bonding of filtered cathodic vacuum arc-processed (sputter-processed) carbon films with increasing film thickness from 0.5 to 20 nm.
Addition of ANS to apoNgb resulted in a blue-shift and enhancement in fluorescence intensity accompanied by an increase in quantum yield, indicating the binding of ANS molecules to the exposed hydrophobic patches in the native conformation of apoNgb.
b Resonance angle shift and sensitivity enhancement factor (SEF) measured under various conditions.
Raman shift and SERS enhancement were observed using a Raman spectrometer (Horiba, LabRAM ARAMIS Spectrometer).
Meanwhile, the shift and large enhancement of Kerr rotation under different external magnetic fields is explained.
The colorimetric blue shift and florescence enhancement of ligands were observed by variations in absorption and emission spectra.
An alternative to MIMO detection is to shift the signal enhancement processing to the transmitter by use of precoding.
The blue shift and the enhancement of the PL spectrum could be caused by the generation of new radiation centers or size decrease due to Mg doping [33].
