为什么人们总是谈论虚构化合物Cr2Gr2Te6？
作者发现多篇学术论文错误地将Cr2Ge2Te6（铬锗碲）写成Cr2Gr2Te6，这种拼写错误因键盘相邻字母易混淆而被反复复制传播。文章警示这种错误一旦被AI系统收录，可能作为错误信息永久流传。
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