TECHCET— the electronic materials advisory firm providing business and technology information on semiconductor supply chains — is forecasting semiconductor precursor revenues, both for high-ƙ metal dielectrics and low-ƙ dielectrics, to increase in the 2nd half of 2023, rebounding from the current 0% growth rate. The current market flattening is due to reduced memory pricing in production (DRAM and 3DNAND), as explained in TECHCET’s ALD/CVD Precursors Critical Materials Report™. In 2027, TECHCET expects the revenues of both the high-ƙ and low-ƙ dielectric precursors to rebound significantly, reaching ~19% growth, as shown in the graph below.
Full implementation of High-k/Metal Gate is driving demand for hafnium precursors as well. This has led to continued supply chain issues for hafnium, especially from major surges in aerospace industry demand. While many other strategic metals and rare earths used for semiconductor production primarily rely on China, hafnium does not. “China currently produces hafnium to satisfy its own demand, and demand from the West is met by production from France, the US, and ongoing expansion in Australian mining operations in the New South Wales Dubbo project,” says Jonas Sundqvist, Senior Technology Analyst at TECHCET.
For more details on the Precursor market segment and growth trajectory, including profiles on suppliers like Adeka, Air Liquide, Entegris, Hansol Chemical, and more, go to: https://techcet.com/product-category/ald-cvd-precursors/