Which of the following statements about YInMn is NOT mentioned in the passage?

参考解析：

细节理解题。根据第三段最后一句“YInMn, as it is now known, was the first new blue discovered for two centuries.”可知，YInMn是两个世纪以来发现的第一种新蓝色。所以A项正确；根据第三段第三、四句“In 2009, when trying to find a material known as a multiferroic, which has distinctive electronic and magnetic properties, one of his research students mixed oxides of yttrium, indium and manganese and heated them to 1, 200°C. The result was a powder as brilliant as a bluebird’s wing.”可知，Subramanian博士在试图寻找一种多铁质材料时，他的一名研究生将钇、铟和锰的氧化物混合，并将它们加热到1200摄氏度。结果得到了YInMn这种新色素。所以B项和D项正确；C项属于无中生有。故选C。