blue-shiftred-shiftselectivityphononsA layer of similar to 30 nm V2O5/100 nm-SiO2 on Si was employed in the in situ Raman spectroscopy in the presence of NH3 effluent from a thermal decomposition of ammonium acetate salt with the salt heated at 100 degrees C. When the layer is placed at ...
Subcellular membranes have complex lipid and protein compositions, which give rise to organelle-specific membrane packing, fluidity, and permeability. Due to its exquisite solvent sensitivity, the lipophilic fluorescence dye Nile Red has been used extens
Shift in low-frequency vibrational spectra of transition-metal zirconium compounds The far-infrared terahertz(THz) spectra of ZrC, ZrN,ZrO2, andZrF4have been measured using terahertz time-domain spectroscopy. The characterization of the f... J Han,W Fan,Z Zhu,... - 《Applied Physics Letters》...
rhodopsins that function with longer-wavelength light are highly demanded because of their low phototoxicity and high tissue penetration. Here, we achieve a 40-nm red-shift in the absorption wavelength
shift of approximately 13 meV in the 100MoS2regions compared to the 92MoS2regions, contrary to the blue shift typically observed in conventional semiconductors with increasing isotope mass. To verify the spatial distribution and uniformity of Mo isotopes within the lateral structures, the researchers ...
Investigation of energy transfer processes in Nb-compensated CaMoO/sub 4/:Nd/sup 3 +/ crystals The results of a stimulated Raman scattering (SRS) spectroscopy study of Nd[sup 3+]-doped CaMoO[sub 4], SrMoO[sub 4], and SrWO[sub 4] crystals are presente... Elouadi,Powell,R.C,......
The trend in the separation, surface charge, and red-shift of photoluminescence was caused by increasing amount of graphitic nitrogen in the CD structure as was clearly proved by XPS, FT-IR, Raman spectroscopy, and DFT calculations. Importantly, graphitic nitrogen generates midgap states within the...
Ultraviolet Raman spectroscopy of graphene and transition-metal dichalcogenides Equi-energy contour of initial (blue line) and intermediate (red line) states in a double-resonance Raman process for (a) eV and (b) eV. In the ... R Saito,ART Nugraha,EH Hasdeo,... - 《Physica Status Solidi...
We also use optional cookies for advertising, personalisation of content, usage analysis, and social media. By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with...
particularly affected the position of the ν1(C=C) band. In accordance with this, the Raman shift of the ν1(C=C) toward a lower wavenumber position in the case of OCPRis observed, as has been described by Wilsonet al.26and others. Simultaneously, FTIR spectra revealed H-bond loosening...