| 摘要 |
An optical recording medium includes a substrate having features that define track regions, an optical recording layer disposed on the substrate, and a light-transmitting layer disposed on the optical recording layer. The optical recording layer has a composition of (Sb2Se3)wTexOyPdz, where w, x, y, and z each represent a molar percent and satisfy 10 (mol %)<=w<=60 (mol %), 0 (mol %)<x<=60 (mol %), 30 (mol %)<=y<=60 (mol %), 10 (mol %)<=z<=30 (mol %), and w+x+y+z=100.
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