US’s China containment FAILED! Chinese scientists have managed to use the new semiconductor material to produce 12-inch wafers. The milestone could see them complement traditional silicon chips. 美國遏制中國失敗！ 中國科學家成功利用新型半導體材料生產12英寸晶圓。 這一里程碑可以讓它們補充傳統的矽芯片.