3 papers
physics.app-ph2023
Anisotropic thermal conductivity of high bandwidth memory
Darshan Chalise, David G. Cahill
Thermal management of integrated circuits (ICs) is important to prevent thermal hotspots which are the leading cause of IC failure. Thermal management is even more critical in 3D i…
cond-mat.mtrl-sci2023
Temperature dependence of 7Li NMR relaxation rates in Li3InCl6, Li3YCl6, Li1.48Al0.48Ge1.52(PO4)3 and LiPS5Cl
Darshan Chalise, Carlos Juarez-Yescas, Beniamin Zahiri +2
Inorganic solid-state battery electrolytes show high ionic conductivities and enable the fabrication of all solid-state batteries. In this work, we present the temperature dependen…
cond-mat.mtrl-sci2023
Simultaneous mapping of temperature and hydration in proton exchange membrane of fuel cells using magnetic resonance imaging
Darshan Chalise, Shreyan Majumdar, David G. Cahill
The efficiency of a proton exchange membrane (PEM) fuel cell depends on the mobility of protons in the PEM, which is determined by the hydration and temperature of the membrane. Wh…