Collective proton motions in H2O/H2O2 mixtures: Evidence for defects and network reconstruction
Collective proton motions in H2O/H2O2 mixtures: Evidence for defects and network reconstruction
复制标题
H2O/H2O2 混合物中的集体质子运动：缺陷和网络重建的证据
DOI：
10.1063/1.452136
复制
发表时间：
1987
影响因子：
4.4
通讯作者：
M. Sceats
中科院分区：
文献类型：
--
作者：
J. Green;A. Lacey;M. Sceats
对H2O/H2O2混合物的拉曼光谱中的同相OH集体拉伸带进行了测量，测量范围很广，温度也很低。在低摩尔分数（<0.08）下，H2O2在水分子的四面体网络中引入了缺陷，而在较高浓度下，这种行为被解释为由于氢键网络重建而导致的振子带宽减少到较低的平均配位之一。
Measurements of the in‐phase collective OH stretching band in the Raman spectrum of H2O/H2O2 mixtures have been carried out over a wide range of compositions and temperatures. At low mole fractions (<0.08) H2O2 introduces defects into the tetrahedral network of the water molecules, whereas at higher concentrations the behavior is interpreted in terms of a reduction of the vibron bandwidth resulting from reconstruction of the hydrogen bond network to one of lower average coordination.