274 citations · 1.1k across the 18 of their papers we have counts for
18 papers
Quantum Composites with the Functionality Defined by the Charge-Density-Wave Phase Transitions
Zahra Barani, Tekwam Geremew, Megan Stokey +7
We demonstrate a unique class of advanced materials - quantum composites based on polymers with fillers comprised of a van der Waals quantum material that reveals multiple charge-d…
Specifics of the Elemental Excitations in "True One-Dimensional" MoI van der Waals Nanowires
Fariborz Kargar, Zahra Barani, Nicholas R. Sesing +15
We report on the temperature evolution of the polarization-dependent Raman spectrum of exfoliated MoI, a van der Waals material with a "true one-dimensional" crystal structure…
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…
Charge-Density-Wave Devices Printed with the Ink of Chemically Exfoliated 1T-TaS Fillers
Saba Baraghani, Zahra Barani, Yassamin Ghafouri +5
We report on the preparation of inks containing fillers derived from quasi-two-dimensional charge-density-wave materials, their application for inkjet printing, and the evaluation…
Efficient Absorption of Terahertz Radiation in Graphene Polymer Composites
Zahra Barani, Kamil Stelmaszczyk, Fariborz Kargar +4
We demonstrate that polymer composites with a low loading of graphene, below 1.2 wt. %, are efficient as electromagnetic absorbers in the THz frequency range. The epoxy-based graph…
Thermal Transport in Graphene Composites: The Effect of Lateral Dimensions of Graphene Fillers
Sriharsha Sudhindra, Farnia Rashvand, Dylan Wright +6
We report on the investigation of thermal transport in non-cured silicone composites with graphene fillers of different lateral dimensions. Graphene fillers are comprised of few-la…
Charge Transport in Electronic Devices Printed with Inks of Quasi-1D van der Waals Materials
Saba Baraghani, Jehad Abourahma, Zahra Barani +6
We report on fabrication and characterization of electronic devices printed with inks of quasi-1D van der Waals materials. The quasi-1D van der Waals materials are characterized by…
Electromagnetic-Polarization Selective Composites with Quasi-1D van der Waals Metallic Fillers
Zahra Barani, Fariborz Kargar, Yassamin Ghafouri +5
We report on the preparation of flexible polymer composite films with aligned metallic fillers comprised of atomic chain bundles of the quasi-one-dimensional (1D) van der Waals mat…
Electrically-Insulating Flexible Films with Quasi-One-Dimensional van-der-Waals Fillers as Efficient Electromagnetic Shields
Zahra Barani, Fariborz Kargar, Yassamin Ghafouri +8
We report polymer composite films containing fillers comprised of quasi-one-dimensional (1D) van der Waals materials, specifically transition metal trichalcogenides containing 1D s…
Review of Graphene-based Thermal Polymer Nanocomposites: Current State of the Art and Future Prospects
Jacob S. Lewis, Timothy Perrier, Zahra Barani +2
We review the current state of the art of graphene-enhanced thermal interface materials for the management of heat the next generation of electronics. Increased integration densiti…
High-Temperature Electromagnetic and Thermal Characteristics of Graphene Composites
Zahra Barani, Fariborz Kargar, Amirmahdi Mohammadzadeh +4
We describe a method for scalable synthesis of epoxy composites with graphene and few-layer graphene fillers, and report on the electromagnetic interference (EMI) shielding and the…
Graphene Composites as Efficient Electromagnetic Absorbers in the Extremely High Frequency Band
Zahra Barani, Fariborz Kargar, Konrad Godziszewski +6
We report on the synthesis of the epoxy-based composites with graphene fillers and testing their electromagnetic shielding efficiency by the quasi-optic free-space method in the ex…
Synthesis and Properties of Non-Curing Graphene Thermal Interface Materials
Sahar Naghibi, Fariborz Kargar, Dylan Wright +5
Development of the next generation thermal interface materials with high thermal conductivity is important for thermal management and packaging of electronic devices. We report on…
Phonon and Thermal Properties of Quasi-Two-Dimensional FePS3 and MnPS3 Antiferromagnetic Semiconductor Materials
Fariborz Kargar, Ece Aytan, Subhajit Ghosh +9
We report results of investigation of the phonon and thermal properties of the exfoliated films of layered single crystals of antiferromagnetic FePS3 and MnPS3 semiconductors. The…
Thermal Properties of the Binary-Filler Composites with Few-Layer Graphene and Copper Nanoparticles
Zahra Barani, Amirmahdi Mohammadzadeh, Adane Geremew +5
The thermal properties of an epoxy-based binary composites comprised of graphene and copper nanoparticles are reported. It is found that the "synergistic" filler effect, revealed a…
Thermal and Electrical Properties of Hybrid Composites with Graphene and Boron Nitride Fillers
Jacob S. Lewis, Zahra Barani, Andres Sanchez Magana +2
We report on the thermal and electrical properties of hybrid epoxy composites with graphene and boron nitride fillers. The thicknesses, lateral dimensions, and aspect ratios of eac…
Graphene Composites with Dual Functionality: Electromagnetic Shielding and Thermal Management
Fariborz Kargar, Zahra Barani, Michael G. Balinskiy +3
We report on the synthesis and characterization of the epoxy-based composites with the few-layer graphene fillers, which are capable of the duel functional applications. It was fou…
Thermal Percolation Threshold and Thermal Properties of Composites with Graphene and Boron Nitride Fillers
Fariborz Kargar, Zahra Barani, Jacob S. Lewis +5
We investigated thermal properties of the epoxy-based composites with a high loading fraction - up to f=45 vol.% - of the randomly oriented electrically conductive graphene fillers…