Abhinav Kranti

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Most device simulation packages performing quantum transport modeling in thin body Multigate silicon nanowire devices at nanometer scales neglect the electron-phonon interaction, assuming devices operate in the ballistic regime. Here we perform a detailed study on dissipative quantum transport in multigate silicon nanowire transistor including acoustic and(More)
The paper investigates the impact of doping concentration on the performance of Ultra Low Power (ULP) Junctionless Double Gate MOSFETs. Results show that intrinsic delay is reduced by 69% and on-off current ratio is increased by 2.5 times when junctionless transistors are designed with a doping concentration of 5&#x00D7;10<sup>18</sup> cm<sup>-3</sup> as(More)
In this paper we study the effect of emission and absorption processes due to inelastic optical phonons in multigate silicon nanowire transistors. We show that low-energy optical phonons reduce drain current through both phonon emission/absorption processes while high-energy phonons redistribute current spectrum inside the nanowire merely by phonon emission(More)
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