| 摘要 |
A method for forming a capacitor in a semiconductor device is disclosed. The method includes forming a storage node electrode on a semiconductor substrate, forming a dielectric layer having a high dielectric constant on the storage node electrode, depositing a plate electrode on the dielectric layer, thereby forming by-product impurities, and removing by-product impurities remaining on the plate electrode by introducing a hydrogen (H) atom-containing gas onto the semiconductor substrate while depositing a capping layer on the plate electrode.
|
