E
Elbara Ziade
Researcher at Sandia National Laboratories
Publications - 19
Citations - 398
Elbara Ziade is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Thermal conductivity & Thermal conduction. The author has an hindex of 7, co-authored 18 publications receiving 292 citations. Previous affiliations of Elbara Ziade include Boston University.
Papers
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Journal ArticleDOI
Uncertainty analysis of thermoreflectance measurements.
TL;DR: A generally applicable formula is derived to calculate the precision of multi-parameter measurements that apply least squares algorithms, and this formula is used to analyze the uncertainty of thermal property measurements with pump-probe thermoreflectance techniques.
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Thermal conductance imaging of graphene contacts
Jia Yang,Elbara Ziade,Carlo Maragliano,Robert Crowder,Xuanye Wang,Marco Stefancich,Matteo Chiesa,Anna K. Swan,Alexander Schmidt +8 more
TL;DR: In this paper, the authors used frequency domain thermoreflectance to create thermal conductance maps of graphene contacts, obtaining simultaneous measurements of the basalplane thermal conductivity and cross-plane thermal boundary conductance for 1-7 graphitic layers encased between titanium and silicon dioxide.
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Thickness dependent thermal conductivity of gallium nitride
TL;DR: In this paper, the authors measured the thermal conductivity in a GaN film with thickness ranging from 15-1000nm to 1'μm-thick in the temperature range of 300' <'T<'600'K.
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Thermal transport through GaN–SiC interfaces from 300 to 600 K
TL;DR: In this paper, the thermal boundary conductance of epitaxial GaN grown directly on SiC without a transition layer was measured and the measured values were in good qualitative agreement with the diffuse mismatch model.
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Modeling optical absorption for thermoreflectance measurements
TL;DR: In this paper, the effect of laser absorption in the top layer of a multilayer sample was considered and an analytical solution for the thermoreflectance signal in the diffusion regime based on volumetric heating was derived.