ALD Precursors

Atomic Layer Deposition (ALD) is a technique used to create thin layers of materials for various applications, including electronics and coatings. ALD precursors are specialized chemical compounds that serve as the building blocks for these layers. During the ALD process, these precursors are alternately introduced to a surface, where they react and form a uniform layer, one atomic layer at a time. This allows for precise control over the thickness and composition, making ALD essential in manufacturing advanced devices like semiconductors and solar cells.