The films exhibit the typical absorption peaks related to Hf–O bonds. Interestingly, a trend is clearly observed between the transmittance, crystallographic planes and FTIR characteristic peaks as deposition temperature increases. Moreover, the fabrication and characterization of MOS capacitors is ...
The range of IRSF values (2.86–3.66) also corresponds to values characteristic of well-preserved skeletal tissue according to France et al. [17] although, these authors did not use the same FTIR technique, a fact that can introduce bias. The IRSF values presented here are consistent (or ...
In the shortwave region, characteristic peaks of clay minerals at 3700–3600 cm–1 are narrow and used for calculating some soil indices [72], see next section. However, they are overlapped with a OH bands at 3600–2600 cm–1 that is difficult to compensate and also can change its ...
characteristic bands62, i.e. the OH-stretching band (3380 cm−1) and the OH-bending band (1640 cm−1) with a relative peak intensity ratio of 2.5 ± 0.1, as calculated after baseline correction for both water peaks and normalization with respect to the OH-bending band. The ...
There is no periodic arrangement of atoms and molecules in amorphous materials. However, according to the Gaussian distribution, there are still average characteristic distances between the atoms and molecules located in the material. Because of the normal distribution of these distances, the intensity ...
FTIR spectra of: a) Methanol treated pure SF. Three characteristic peaks in 1630 cm−1 (amide I), 1530 cm−1 (amide II), and 1230 cm−1 (amide III) are revealed due to β-shee...
Height ratios of characteristic lignin and carbohydrate FTIR peaks in isolated cell walls from wild-type and 35S::OsEXPA8 transgenic suspension cells.Nana MaYing WangShichun QiuZhenhui KangShugang CheGuixue WangJunli Huang
CO hydrogenation on silica supported cobalt catalysts studied by in situ infrared spectroscopy revealed absorption bands characteristic of linearly absorbed CO on metallic cobalt. The constant frequency (2068 (+-) 4 cm(sup -1)) of this band at different reaction conditions (H(sub 2)/CO=2), P...
G. Socrates Infrared Characteristic Group Frequencies: Tables and Charts (3rd Edition), John Wiley & Sons, Chichester, UK (2001) Google Scholar [144] A. Maeda, J. Sasaki, Y. Shichida, Y. Yoshizawa, M. Chang, B. Ni, R. Needleman, J.K. Lanyi Structures of aspartic acid-96 in the ...
3.5. Bioactivity of spectral characteristic and representing functional groups Figure 4 illustrates the line loading plot obtained from multivariate data analysis of the extracts of P. macrocarpa. This plot can make the recognition of the possible biological activity of peaks from the FTIR spectrum easi...