iridium ir catalyst 铱催化剂
Iridium (Ir): If iridium sounds familiar, that might be because there’s a group of communications satellites named after this element, a hard, brittle and dense metal.
铱：如果铱听起来让你觉得熟悉，那可能是因为很多通讯卫星都是以这种硬而脆的大密度金属元素命名的，也可能是因为恐龙在白垩纪末从地球灭绝，与铱有关的缘故。
Objectives To assess the biocompatibility of the two kinds of different design and wire diameter gelatin coated Platinium Iridium(Pt Ir) stents in rabbit carotid arteries.
目的评估两种不同结构设计的国产铂-铱合金明胶蛋白涂层支架置入兔颈动脉后长期的生物相容性。
Ir films were prepared by metal-organic chemical vapor deposition (MOCVD) method using iridium tri-acetylacetonate precursors on molybdenum substrates.
以乙酰丙酮铱为前驱体，采用金属有机化合物化学气相沉积(MOCVD)技术在钼基体上制备了铱薄膜。
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