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Does anyone have experience estimating the grain size of silica aerogel using the Scherrer equation and XRD? I will evaluate the grain size of the sample silica aerogel using Wakosil C-300 [1] as...
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I appreciate your attention. I am looking to sell monoliths (transparent) of silica aerogel for physical experiments (not industrial quantities). The size of the monolith is at least 40mm x 40mm...
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A question is about positron chemistry. Does the pH of an aqueous solution affect the lifetime of positronium (Ps)? The following references reported that the interactions between Ps and MnO4- was...
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