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IR reflection spectra of the silicate surface layer of yellowed rice plant leaf
Authors:Kenzo Sato
Affiliation:1. Chemical Physics Laboratory, Toko Ltd., Tsurugashima, Saitama, Japan
Abstract:We have investigated the IR reflectional properties of the three-hold cytrogical surface layer (kutchikura layer on silicate layer n(SiO2) on silicate cellulose layer C6H10SixOy) and that of chlorophyll, a(C55H72MgN4O5) etc., present in bladder's cells by using our experimental method. From analysis of three set of anisotropical reflection spectra assigned as due to CO, SiO and NC surface oscillators contained in the cytrogical cells and measured at 2500 2200 cm?1, 1200 700 cm?1 and at 700 200 cm?1 regions, we have confirmed some important results. One is their quantized directional distributions that of the numbers of fine step spectrum and that of the reflection integrals of these spectra. Here, that of the NC oscillators were found to distribute in pentagonal directions relating to the molecular structure of chlorophyll. Second, we confirmed the pecularity of eight fine step-series measured in these sensitive spectra comparing with that of bamboo's seven series. Third, from analysis of the stepnized variation of the “reflection integrals”, we estimated the origin of this effect as which is presumably due to statistical, transfer of the 2p4 valence electrons etc. in the oxygen atoms from C=O, Si=O double bonding side upto the shallower quantized states, E(N,J) which were formed softly around the and surface oscillators. And these surface oscillators were confirmed as to make photo-chemical reaction process by receiving energy higher than ~24 m eV especially under the illumination of sunshine etc.
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