3 papers
cond-mat.other2019
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…
cond-mat.mes-hall2017
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…
cond-mat.mtrl-sci2012
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…