都挺难的，

碳基芯片应该是石墨烯吧，石墨烯应该跟硅比较接近吧

首先我道歉，十几年没翻化学书了，不小心把碳元素说成活泼元素，但是反对楼主的观点依旧不变，不要看了几篇媒体沸腾文就觉得马上要弯道超车了，涡扇15这么多年没量产是有原因的，凭什么人家认认真真搞了几十年的研究被你随随便便超过，反对我的自己直接去看北大论文的原文，人家也承认还有挑战网页链接
However, CNT FETs with real performance exceeding that of Si CMOS FETs have not been realized at similar technology nodes because CNT materials available for research are still far from ideal for electronics. As a building block for high-performance digital electronics, the extremely scaled CNT FET (with a channel width of several tens of nanometers;Fig. 1A) should contain multiple semiconducting CNTs in the channel to provide sufficient driving ability (2–6). A high-density aligned semiconducting CNT array is required as the channel material for fabricating large-scale ICs. The ideal material system is well established to be aligned CNT (A-CNT) arrays with a well-defined and consistent 5- to 10-nm pitch (100 to 200 CNTs/μm), a semiconducting purity estimated to be >99.9999%, and a narrow diameter distribution around 1.5 nm

这样的话，cpu烧起来是不是就直接成灰灰了

碳基？你说碳纳米管还是石墨烯？碳纳米管自组装技术最领先的是IBM，已经在三星实现全硅集成1nm SRAM演示，国内有毛线？石墨烯大面积成长国内走的金属衬底，无法工业化，IBM和APL合作可以硅基缓冲大面积生长。但石墨烯问题是速度快但载流子个数太少，操作电流太小不具备实用性。所以国内弯道超车准备怎么超？

科普任重而道远

日白

全生态产业建设，非常非常的不容易啊

你们理工🐕没有自己的贴吧吗？

碳基芯片是什么？求科普

好样的！