Data Science Statistical Approach to Percolative Conduction in Poly-Si Based 3D NAND Channels
We present an improved model for the simulation of the string current in 3D nand Flash cells, able to reproduce experimental data over a temperature range down to 100 K. Statistical results of the model were then explored using Data Science techniques, allowing to understand the dependence of the percolative behavior of the current on grain size and gate bias condition. This information is useful for poly-Si process optimization.
Institutions
- Micron (Italy) (IT)
- Politecnico di Milano (IT)
Publication Details
- Published
- 2025-09-24
- DOI
- https://doi.org/10.1109/sispad66650.2025.11186018
- Primary Topic
- Advancements in Semiconductor Devices and Circuit Design
- Type
- article
- Field-Weighted Citation Impact
- 0.00