Two-dimensional (2D) transition metal dichalcogenidesTransition Metal Dichalcogenides (TMD) (TMDsTransition Metal Dichalcogenides (TMD)), similar to grapheneGraphene, have garnered significant research interest in recent years. In the large group of TMDTransition Metal Dichalcogenides (TMD) materialsTelluride-based compound, telluride-based compoundsCompound consist of one chalcogenChalcogen (tellurium) and one transition metalTransition metal atom. Molybdenum telluride (MoTe2)Molybdenum telluride (MoTe) and tungsten ditelluride (WTe2)XE "Tungsten ditelluride (WTe) are among those of the most typical TMDsTransition Metal Dichalcogenides (TMD). MoTe2Molybdenum telluride (MoTe) shows layered dependent band gapBand gap (Eg) from 0.8 to 1.1 eV. Monolayered WTe2XE "Tungsten ditelluride (WTe) was reported as a topological insulatorTopological Insulators (TIs) in recent years and got sudden attention after showing giant magnetoresistanceMagnetoresistance. But few-layered WTe2XE "Tungsten ditelluride (WTe) shows semimetalMetal behavior. This layered dependence of WTe2XE "Tungsten ditelluride (WTe) band structureBand structure makes it important for future scientific development. This chapter presents recent advancements in the structureStructure, synthesisSynthesis methods, and potentialPotential applicationsApplication of MoTe2Molybdenum telluride (MoTe) and WTe2XE "Tungsten ditelluride (WTe). A broad array of functional applicationsApplication across diverse fields, such as flexible electronicsFlexible electronics, laser absorptionLaser absorption, photodetectionPhotodetection, sensingSensing, and hydrogen energyHydrogen energy storage, is also explored. After reading this chapter, the reader will gain a clearer understanding, enabling them to delve deeper into the various properties of these materials.

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2D Transition Metal Ditellurides: Synthesis, Properties, and Applications

  • Ishant Chauhan,
  • Manjot Kaur,
  • Kulwinder Singh,
  • Akshay Kumar

摘要

Two-dimensional (2D) transition metal dichalcogenidesTransition Metal Dichalcogenides (TMD) (TMDsTransition Metal Dichalcogenides (TMD)), similar to grapheneGraphene, have garnered significant research interest in recent years. In the large group of TMDTransition Metal Dichalcogenides (TMD) materialsTelluride-based compound, telluride-based compoundsCompound consist of one chalcogenChalcogen (tellurium) and one transition metalTransition metal atom. Molybdenum telluride (MoTe2)Molybdenum telluride (MoTe) and tungsten ditelluride (WTe2)XE "Tungsten ditelluride (WTe) are among those of the most typical TMDsTransition Metal Dichalcogenides (TMD). MoTe2Molybdenum telluride (MoTe) shows layered dependent band gapBand gap (Eg) from 0.8 to 1.1 eV. Monolayered WTe2XE "Tungsten ditelluride (WTe) was reported as a topological insulatorTopological Insulators (TIs) in recent years and got sudden attention after showing giant magnetoresistanceMagnetoresistance. But few-layered WTe2XE "Tungsten ditelluride (WTe) shows semimetalMetal behavior. This layered dependence of WTe2XE "Tungsten ditelluride (WTe) band structureBand structure makes it important for future scientific development. This chapter presents recent advancements in the structureStructure, synthesisSynthesis methods, and potentialPotential applicationsApplication of MoTe2Molybdenum telluride (MoTe) and WTe2XE "Tungsten ditelluride (WTe). A broad array of functional applicationsApplication across diverse fields, such as flexible electronicsFlexible electronics, laser absorptionLaser absorption, photodetectionPhotodetection, sensingSensing, and hydrogen energyHydrogen energy storage, is also explored. After reading this chapter, the reader will gain a clearer understanding, enabling them to delve deeper into the various properties of these materials.