有两种变体：110℃以下为四方晶系结构，110℃以上为立方晶系结构。密度6.749～6.84g/cm3。熔点387℃。易为硝酸、王水等强氧化剂氧化。由元素硒和铜直接反应，或由碳还原硒酸铜等方法制取。
一种制备三维多枝状硒化铜纳米晶光电薄膜材料的化学方法。
The invention relates to a chemical method for preparing three-dimensional dendritic copper selenide nano-crystalline photoelectric film material.
通过电子能谱分析着色层表面，推断出黄铜的着色膜主要组成为氧化铜，锡的着色膜主要由硒化铜和硒化锡构成。
The main compositions of black coloring films of brass and tin surfaces were deduced through the EDX analysis. The black film on brass should be constructed mainly by copper oxide, and that o...
光伏电池依赖于非晶态或晶态的硅，碲化镉或者硒化、硫化铜铟。
Photovoltaic cells rely on amorphous or crystalline silicon, cadmium telluride, or copper indium selenide and sulfide.
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