We present experimental evidence under low-dose conditions transmission electron microscopy for the unfolding of the evolving changes in carbon soot during mechanical milling. The milled soot shows evolving changes as a function of the milling severity or time. Those changes are responsible for the transformation from amorphous carbon to graphenes, graphitic carbon, and highly ordered structures such as morphed graphenes, namely Rh6 and Rh6-II. The morphed graphenes are corrugated layers of carbon with cross-linked covalently nature and sp2- or sp3-type allotropes. Electron microscopy and numerical simulations are excellent complementary tools to identify those phases. Furthermore, the TEAM 05 microscope is an outstanding tool to resolve the microstructure and prevent any damage to the sample. Other characterization techniques such as XRD, Raman, and XPS fade to convey a true identification of those phases because the samples are usually blends or mixes of the mentioned phases.

中文翻译：

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HRTEM低剂量：从无定形碳到变形石墨烯的变形石墨烯的展开。

我们目前在低剂量条件下的透射电子显微镜实验证据表明，在机械研磨过程中碳黑的演变变化正在展开。磨细的烟灰显示出随磨细程度或时间而变化的变化。这些变化负责从无定形碳到石墨烯，石墨碳和高度有序的结构，例如变质石墨烯，即Rh6和Rh6-II。变形的石墨烯是具有交联共价性质和sp2-或sp3-型同素异形体的碳波纹层。电子显微镜和数值模拟是识别那些相的出色补充工具。此外，TEAM 05显微镜是解决微观结构并防止对样品造成任何损坏的出色工具。其他表征技术，例如XRD，拉曼，