Molybdenum Diselenide (MoSe2)
Molybdenum diselenide (MoSe2) is a two-dimensional (2D) transition metal chalcogenide that consists of layers of molybdenum atoms sandwiched between layers of selenium atoms. It belongs to the transition metal dichalcogenide family of materials and is isostructural with MoS2. When reduced to a single layer, it exhibits a direct band gap, making it highly effective for optoelectronic applications such as photodetectors, transistors, and solar cells. The material is known for its strong light-matter interactions, high mechanical flexibility, and good thermal stability.
MoSe2 also has potential in catalytic applications, particularly in hydrogen evolution reactions, due to its efficient catalytic properties and chemical stability. These properties make MoSe2 a promising material for advancements in electronics, energy generation, and storage technologies.
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Related categories: low dimensional materials, 2D materials
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Introduction to 2D Materials
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