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IR dichroic spectra of the drawn film of P3HT. The drawn ratio of the film was 5.0. The bands at 3058 and 1512 cm are highly polarized along the drawn direction, whereas the band at 824 cm is polarized perpendicular to this direction. Since the bands due to the hexyl group in the spectrum. Of these lines, the latter is strongly polarized perpendicular to the drawn direction and, hence, shows itself as a sharply resolved peak in the E spectrum. Reprinted with permission from Reference 80. Copyright 1989 American Chemical Society.

IR dichroic spectra of the drawn film of partially oxidized P3HT the drawn ratio

IR dichroic spectra of the drawn film of partially oxidized PT the drawn ratio

IR dichroic spectra of the drawn film of PT. The drawn ratio of the film was 1.5. The bands at 3066 and 1493 cm are highly polarized parallel with the drawn direction. Doubly split peaks are observed at 791 and 785 cm from the measurement. Of these, the latter is polarized perpendicular to the drawn direction. An enlarged profile is given in the inset that shows these split modes more precisely. Reprinted with permission from Reference 80. Copyright 1989 American Chemical Society.

IR dichroism in the polarization spectra of an anisotropic, aliphatic polyamide film.

IR dichroism of the nitrile and CH2 absorption bands of a 3x drawn poly

IR difference

IR difference spectra between 2220 and 2100 cm 1 after irradiation at 266 and 1064 nm. Spectra averaged over 1 ns

IR difference spectra for . Reprinted with permission from

IR difference spectra for asterisks in spectrum c indicate the major peaks of the dehydroazepine, which also forms on the photolysis of the azirine at 313 nm

IR difference spectra of 3QC isolated in argon matrix

IR difference spectra of CuNaY after reduction compared to the activated sample

IR difference spectra of the CN stretching region of CD3CN adsorbed at 1 mbar and 295 K on

IR difference spectra of the H2-exposed CuNaY vs. the rehydrated sample recorded at 575 K

IR difference spectra of TS-1 with decreasing amount adsorbed of CDjCN from top to bottom

IR difference spectra recorded after NH3 adsorption at room temperature on a sample of oxovanadium species supported on porous silica outgassed at 423 K. NH3 equilibrium pressure in the range

IR difference spectra showing the photoinduced interconversions of HCCN isomers in solid argon matrix at 16 K

IR difference spectra upon adsorption of CO samples at different Pd loading reduced in H2 at 673 K

IR difference spectra upon CO adsorption .

IR difference spectra upon CO adsorption at RT at increasing doses .

IR difference spectra upon CO adsorption at RT at increasing pressure up to 50 mbar and subsequent evacuation at RT reduced in H2 at 623 K.

IR difference spectra upon CO adsorption reduced in H2 at 623 K.

IR difference spectra upon CO2 adsorption catalysts oxidised at 673 K.

IR difference spectra, CZ-FZ, using FZ Characterisation of semiconductor silicon using Fourier transform infrared spectrometry. In

IR difference spectroscopy for quality control of impact resistant PVC .



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