Characterization of Quartz Powder

The transmittance spectra of potassium silicate solutions at wavelengths ranging from 300 to 1000 nm and at wavenumbers ranging from 500 to 2000 cm−1 were measured via UV–visible spectroscopy (Cary 5000, Agilent Technologies Co., Inc., Santa Clara, C...…


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Boron nitride fibers

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Diamonds are not just for jewelry anymore

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