152 citations · 1.4k across the 36 of their papers we have counts for
36 papers
Conductance Fluctuations and Domain Depinning in Quasi-2D Charge-Density-Wave 1T-TaS Thin Films
Jonas O. Brown, Maedeh Taheri, Fariborz Kargar +5
We investigated the temperature dependence of the conductance fluctuations in thin films of the quasi-two-dimensional 1T-TaS van der Waals material. The conductance fluctuation…
Low-Frequency Electronic Noise in the Aluminum Gallium Oxide Schottky Barrier Diodes
Subhajit Ghosh, Dinusha Herath Mudiyanselage, Sergey Rumyantsev +5
We report on the low-frequency electronic noise in (AlGa)O Schottky barrier diodes. The noise spectral density reveals 1/f dependence, characteristic of the fli…
Low-Frequency Noise in Quasi-1D (TaSe)I Weyl Semimetal Nanoribbons
Subhajit Ghosh, Fariborz Kargar, Nick R. Sesing +5
We report on low-frequency current fluctuations, i.e. electronic noise, in quasi-one-dimensional (TaSe)I Weyl semimetal nanoribbons. It was found that the noise spectral de…
Electrical Gating of the Charge-Density-Wave Phases in Quasi-2D h-BN/1T-TaS Devices
Maedeh Taheri, Jonas Brown, Adil Rehman +5
We report on electrical gating of the charge-density-wave phases and current in h-BN capped three-terminal 1T-TaS heterostructure devices. It is demonstrated that the applicati…
Excess Noise in High-Current Diamond Diodes -- Physical Mechanisms and Implications for Reliability Assessment
Subhajit Ghosh, Harshad Surdi, Fariborz Kargar +5
We report results of an investigation of low-frequency excess noise in high-current diamond diodes. It was found that the electronic excess noise of the diamond diodes is dominated…
Nature of the 1/f Noise in Graphene, Direct Evidence for the Mobility Fluctuations Mechanism
Adil Rehman, Juan Antonio Delgado Notario, Juan Salvador Sanchez +6
The nature of the low-frequency current fluctuations, i.e. carrier number vs. mobility, defines the strategies for noise reduction in electronic devices. While the 1/f noise in met…