MoDTC has also been reported to degrade into other Mo-derived compounds. It is essential to analyze the effects of each type of MoDTC-degraded material on DLC. Therefore, we chose powder-type MoDTC, MoS_2, Mo, MoO₃, and Mo₂C additives to be dispersed individually into a base oil and tested on an a-C:H sliding against a steel ball under boundary lubrication conditions at 80 °C. We then obtained surface-enhanced Raman scattering (SERS), which proved that MoS₂ has the possibility of extracting hydrogen from the topmost surface as chemical wear (hydrogen content decreased from 30 to 35 at.% to 20 at.% of as-deposited) and that MoO₃, MoDTC, and Mo have the possibility of catalytic reactions with carbon atoms. Mo₂C exhibited abrasive accelerate of the a-C:H wear.

据报道，MoDTC可以降解成其他Mo衍生的化合物。必须分析每种MoDTC降解材料对DLC的影响。因此，我们选择粉末型MoDTC，MoS _2， Mo，MoO ₃和Mo ₂ C添加剂分别分散到基础油中，并在aC：H下在80°C的边界润滑条件下在钢球上滑动进行测试。然后，我们获得了表面增强拉曼散射（SERS），这证明了MoS ₂有可能随着化学磨损而从最表面上提取氢（氢含量从沉积时的30％降至35 at。％，降至20 at。％。 ），而MoO ₃，MoDTC和Mo可能与碳原子发生催化反应。莫₂ C表现出aC：H磨损的磨料加速。