-
公开(公告)号:US20220270883A1
公开(公告)日:2022-08-25
申请号:US17183474
申请日:2021-02-24
Applicant: Applied Materials, Inc.
Inventor: Kunal Bhatnagar , Dmitrii Leshchev , Mohith Verghese , Alex Romero
IPC: H01L21/285 , C23C16/14 , C23C16/455 , C23C16/44
Abstract: Methods for depositing molybdenum films on a substrate are described. The substrate is exposed to a molybdenum halide precursor and an aluminum precursor to form the molybdenum film (e.g., elemental molybdenum) at a low temperature. The exposures can be sequential or simultaneous.