Molybdenum Disulfide (MoS₂): Properties and Applications

Category: Science & Technology / Materials Science

  • Molybdenum disulfide (MoS₂) is an inorganic compound consisting of molybdenum and sulfur.
  • It has a layered structure, somewhat similar to graphene.
  • MoS₂ is a two-dimensional (2D) material when prepared in atomically thin layers.
  • It has useful semiconducting and tribological properties.
  • It can be used as a solid lubricant, especially under conditions where conventional lubricants may not perform well.
  • Research applications include electronics, sensors, energy storage and optoelectronics.

Key Pointer: MoS₂ → 2D material → Semiconductor → Solid lubricant