1 citations · 1 across the 5 of their papers we have counts for
5 papers
Learning to measure resistance noise demystifies the ubiquitous 1/f excess noise
Jose-Ignacio Izpura
To study resistance noise (DeltaR) by a spectrum analyzer we must convert this noise into a noise voltage (DeltaV) at the reach of such generalized voltmeter. Whenever a current Ic…
A quantum model for voltage noise: Theory and Experiments
J. I. Izpura
Although the Fluctuation-Dissipation framework is a first step to get a quantum model for electrical noise, the merging of displacement and conduction currents into the sole curren…
Particle-wave duality in electrical noise
Jose-Ignacio Izpura
Though electrical noise and conduction current are assigned to corpuscle-like electrons drifting in solid matter, this model hardly fits in the Fluctuation-Dissipation framework. H…
A quantum model for Johnson noise
Jose-Ignacio Izpura
Johnson noise is a small random voltage that appears between terminals of any resistor interacting with its thermal bath at temperature T. It looks like continuous, but the discret…
Surface-Assisted Luminescence: the PL Yellow Band and the EL of n-GaN Devices
José Ignacio Izpura
Although everybody should know that measurements are never performed directly on materials but on devices, this is not generally true. Devices are physical systems able to exchange…