Prediction of Process Variation Effect for Ultrascaled GAA Vertical FET Devices Using a Machine Learning Approach
Citations
1,387 citations
38 citations
Additional excerpts
...Machine learning (ML) has recently been applied successfully in a variety of wireless communication applications [23], [24]....
[...]
17 citations
Cites methods from "Prediction of Process Variation Eff..."
...5 GHz × 16 GHz) processor with 128 GB of RAM, which is same with our previous work [17]....
[...]
16 citations
8 citations
References
1,387 citations
"Prediction of Process Variation Eff..." refers background or methods in this paper
...The algorithm presented in this brief refers to the learned values of the GAA VFET device in the 6/5 nm technology node [17]....
[...]
...The variation of EOT is assumed to be 4% at 3σ [17]....
[...]
547 citations
"Prediction of Process Variation Eff..." refers methods in this paper
...The 3-D TCAD simulation was performed using Synopsys Sentaurus, which was carefully calibrated with the experimental data of 5-nm three stacked nanoplate (NP) FET by referring to [12]....
[...]
268 citations
"Prediction of Process Variation Eff..." refers background in this paper
...2937786 work function variation (WFV) effects in high-k/metal gate (HK/MG) devices, which is noted as the most important statistical variability sources, should be considered to cope with a critical risk of device performance due to randomly occupied grain-orientation of gate metal [5], [8], [10]....
[...]
159 citations
"Prediction of Process Variation Eff..." refers background in this paper
...In recent studies, variability analysis methods with low computation overhead were proposed based on compact modeling for analysis of circuit level, as well as device level, but overall this approach still has a high error rate because it is based on many preconditions for simplification of the formulae used [8]–[11]....
[...]
...2937786 work function variation (WFV) effects in high-k/metal gate (HK/MG) devices, which is noted as the most important statistical variability sources, should be considered to cope with a critical risk of device performance due to randomly occupied grain-orientation of gate metal [5], [8], [10]....
[...]
123 citations
"Prediction of Process Variation Eff..." refers methods in this paper
...For capturing the transport characteristics of nanoscale devices, ballistic transport was considered, and the drift-diffusion (DD) approximation was used for carrier transport [13]....
[...]