| Autor: |
Yuto Anzai, Mahito Yamamoto, Shingo Genchi, Kenji Watanabe, Takashi Taniguchi, Shuhei Ichikawa, Yasufumi Fujiwara, Hidekazu Tanaka |
| Zdroj: |
Applied Physics Express; May2019, Vol. 12 Issue 5, p1-1, 1p |
| Abstrakt: |
Thicknesses of hexagonal boron nitride (hBN) on SiO2 were identified by the colors in the wide range from a few to hundreds of nanometers. We theoretically determined the colors of hBN on SiO2 as a function of the thickness in the standard red green blue (sRGB) color space. Theoretical RGB values of hBN with a given thickness were found to be in good agreement with those extracted from optical images, suggesting that the colors can be a standard for the thickness identification. This thickness identification method is facile, rapid, and versatile, and, therefore, would spur further researches on hBN. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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