Determining the sign of a polar surface of lithium niobate crystal by UV reflectance spectroscopy
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DOI: 10.1134/s1063785016120208
Abstract: We propose to reveal the +Z and–Z surfaces of a polar cut lithium niobate crystal by measuring its UV reflection spectrum. By the example of a congruent lithium niobate, it is shown that the intensities… read more here.
Keywords: lithium niobate; surface; determining sign; spectroscopy ... See more keywords