哪位大哥最近投了journal of alloys and compounds。。。We invite you to convert your supplementary data (or a part of it) into a Data in Brief article. Data in Brief articles are descriptions of the data and associated metadata which are normally buried in supplementary material. 是不是说要把补充材料写成简短的小文章,然后补充材料就不要了,没怎么看懂,求助