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日本山本化学合成公司研制出一种可用于可写光盘的新物质。这种钒基酞菁复合物将取代氧化碲和氰有机膜,后者使用寿命有限而且生产制造中易燃易爆。这种新物质吸收红外线在
Japan’s Yamamoto Chemical Synthesis has developed a new material for writable discs. This vanadium-based phthalocyanine complex will replace the tellurium oxide and cyanide organic films, which have a limited useful life and are flammable and explosive in manufacturing. This new material absorbs infrared light