1 eV). The relative content final result implies that although the best layer incorporates fluorine, the carbon bonding framework doesn't deviate appreciably from standard DLC supplies and maintains a high Younger’s modulus and hardness (Fig. 1a). The F1s spectrum showed that many fluorine atoms are bonded with carbon by covalent https://keeganaxsmg.jts-blog.com/26435818/5-essential-elements-for-coating-dlc