41 citations · 56 across the 8 of their papers we have counts for
8 papers
Scandium diboride: a semi-metallic, lattice, thermally matched substrate for vertical AlGaN power electronics
MVS Chandrashekhar, Daniel Joel Harrison, Ahamed Raihan +22
We report the properties of hexagonal (space group P6/mmm) scandium diboride () single crystals grown by a laser diode floating zone method at growth rates of ~1mm/…
Length Dependence thermal conductivity of Zinc-Selenide (ZnSe) and Zinc Telluride (ZnTe)- A combined first principles and Frequency Domain Thermoreflectance (FDTR) study
Rajmohan Muthaiah, Roshan Sameer Annam, Fatema Tarannum +4
In this study, we report the length dependence of thermal conductivity (k) of zinc-blende Zinc-Selenide (ZnSe) and Zinc Telluride (ZnTe) for length scales between 10 nm and 10000 n…
A comparative study of auxiliary intercalating agents on thermal conductivity of expanded graphite/polyetherimide composite
Fatema Tarannum, Swapneel Danayat, Avinash Nayal +3
In this work, we have comprehensively studied the effect of auxiliary intercalating agents on the thermal conductivity of expanded graphite (EG) polymer composites. We report an ul…
Thermally expanded graphite polyetherimide composite with superior electrical and thermal conductivity
Fatema Tarannum, Swapneel Danayat, Avinash Nayal +3
Thermally expanded graphite (EG) polymer composite has high potential in modern thermoelectronic industry due to cost effectiveness, excellent electrical and thermal properties. In…
Large enhancement in thermal conductivity of solvent cast expanded-graphite/polyetherimide composites
Fatema Tarannum, Swapneel Danayat, Avinash Nayal +2
We demonstrate in this work, that expanded graphite (EG) can lead to a very large enhancement in thermal conductivity of polyetherimide-graphene and epoxy-graphene nanocomposites p…
Superior effect of edge relative to basal plane functionalization of graphene in enhancing polymer-graphene nanocomposite thermal conductivity-A combined molecular dynamics and Greens functions study
Rajmohan Muthaiah, Fatema Tarannum, Swapneel Danayat +4
To achieve high thermal conductivity (k) of polymer graphene nanocomposites, it is critically important to achieve efficient thermal coupling between graphene and its surrounding p…
Superior enhancement in thermal conductivity of epoxy/graphene nanocomposites through use of dimethylformamide (DMF) relative to acetone as solvent
Swapneel Danayat, Avinash Singh Nayal, Fatema Tarannum +3
In this work, we demonstrate that use of dimethylformamide (DMF) as a solvent leads to better dispersion of graphene nanoplatelets in epoxy matrix compared to acetone solvent, in t…
Chemically edge-carboxylated graphene enhances thermal conductivity of polyetherimide-graphene nanocomposites
Fatema Tarannum, Rajmohan Muthaiah, Swapneel Danayat +4
In this work, we demonstrate that edge-oxidation of graphene can enable larger enhancement in thermal conductivity (k) of graphene-nanoplatelet (GnP)/polyetherimide (PEI) composite…