178 citations · 575 across the 10 of their papers we have counts for
11 papers
Generalized Boltzmann relations in semiconductors including band tails
Arnout Beckers, Dominique Beckers, Farzan Jazaeri +2
Boltzmann relations are widely used in semiconductor physics to express the charge-carrier densities as a function of the Fermi level and temperature. However, these simple exponen…
Inflection Phenomenon in Cryogenic MOSFET Behavior
Arnout Beckers, Farzan Jazaeri, Christian Enz
This brief reports the analytical modeling and measurements of the inflection in the MOSFET transfer characteristics at cryogenic temperatures. Inflection is the inward bending of…
Simple Thermal Noise Estimation of Switched Capacitor Circuits Based on OTAs -- Part II: SC Filters
Christian Enz, Sammy Cerida Rengifo, Assim Boukhayma +1
In Part I of this paper, we have shown how to calculate the thermal noise voltage variances in switched-capacitor (SC) circuits using operational transconductance amplifiers (OTAs)…
Simple Thermal Noise Estimation of Switched Capacitor Circuits Based on OTAs -- Part I: Amplifiers with Capacitive Feedback
Christian Enz, Antonino Caizzone, Assim Boukhayma +1
This paper presents a simple method for estimating the thermal noise voltage variance in passive and active switched-capacitor (SC) circuits using operational transconductance ampl…
Cryogenic MOSFET Threshold Voltage Model
Arnout Beckers, Farzan Jazaeri, Christian Enz
This paper presents a physics-based model for the threshold voltage in bulk MOSFETs valid from room down to cryogenic temperature (4.2 K). The proposed model is derived from Poisso…
Revised theoretical limit of subthreshold swing in field-effect transistors
Arnout Beckers, Farzan Jazaeri, Christian Enz
This letter reports a temperature-dependent limit for the subthreshold swing in MOSFETs that deviates from the Boltzmann limit at deep-cryogenic temperatures. Below a critical temp…