caa a22 4500 445820357 CHVBK 20180317145242.0 cr unu---uuuuu 170323e20110901xx s 000 0 eng 10.1007/s10825-011-0368-5 doi (NATIONALLICENCE)springer-10.1007/s10825-011-0368-5 Self-consistent 3-D numerical modeling of a uniformly doped nanoscale FinFET using interpolating wavelets [Elektronische Daten] [R. Ramesh, M. Madheswaran, K. Kannan] Athree-dimensional numerical modeling of a uniformly doped nanoscale FinFET including quantum-mechanical effects has been developed. Aself-consistent solution of 3D Poisson-Schrödinger equation has been obtained using multiresolution approach to achieve adaptively refined mesh that can be used to get a solution with the same level of accuracy of a reference, but with a considerable lower number of points. To the best of our knowledge, this is the first approach for the self-consistent solution to surface potential computations of nanoscale FinFET device using interpolating wavelets. It performs an efficient computation by dynamically adjusting the computational mesh in order to obtain surface potential variations during simulation. This method allows non-uniform grids and scales the CPU time linearly with the number of mesh points. The exact potential profile, subthreshold swing(S) and threshold voltage (V th) rolloff are estimated. The accuracy of the model has been verified with finite difference, finite element and experimental results. This method provides more accurate results than other existing methods. Springer Science+Business Media LLC, 2011 Nanoscale FinFET nationallicence Quantum mechanical effects nationallicence Interpolating wavelet nationallicence Schrödinger equation nationallicence Ramesh R. Department of Electronics and Communication Engineering, M.A.M. College of Engineering, 621 105, Trichy, Tamil Nadu, India aut Madheswaran M. Center for Advanced Research, Muthayammal Engineering College, Rasipuram, Tamil Nadu, India aut Kannan K. Department of Mathematics, SASTRA University, Thanjavur, Tamil Nadu, India aut Journal of Computational Electronics Springer US; http://www.springer-ny.com 10/3(2011-09-01), 331-340 1569-8025 10:3<331 2011 10 10825 https://doi.org/10.1007/s10825-011-0368-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10825-011-0368-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ramesh R. Department of Electronics and Communication Engineering, M.A.M. College of Engineering, 621 105, Trichy, Tamil Nadu, India aut NATIONALLICENCE 700 1- Madheswaran M. Center for Advanced Research, Muthayammal Engineering College, Rasipuram, Tamil Nadu, India aut NATIONALLICENCE 700 1- Kannan K. Department of Mathematics, SASTRA University, Thanjavur, Tamil Nadu, India aut NATIONALLICENCE 773 0- Journal of Computational Electronics Springer US; http://www.springer-ny.com 10/3(2011-09-01), 331-340 1569-8025 10:3<331 2011 10 10825 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer