A Raman Spectroscopic Study of Calcium Silicate Hydrate (CSH) in the Cement Matrix with CNTs and Oxide Additives

<div>Raman spectra for cement paste matrices with 0.2 wt% ZnO, SiO<sub>2</sub>, Gd<sub>2</sub>O<sub>3</sub> (solid lines) and 0.4 wt% ZnO, SiO<sub>2</sub>, Gd<sub>2</sub>O<sub>3</sub> (dashed line) vs. the control samples (dash dot lines).</div>

Journal of Spectroscopy

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Figure 5

Figure 5: A Raman Spectroscopic Study of Calcium Silicate Hydrate (CSH) in the Cement Matrix with CNTs and Oxide Additives 