18 citations · 25 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2025★ 4 cited
Spatially Local Estimates of the Thermal Conductivity of Materials
C. Ugwumadu, A. Gautam, Y. G. Lee +1
In this paper we describe a spatial decomposition of the thermal conductivity, what we name "site-projected thermal conductivity", a gauge of the thermal conduction activity at eac…
cond-mat.mtrl-sci2024★ 3 cited
Site-projected Thermal Conductivity: Application to defects, interfaces, and homogeneously disordered materials
A. Gautam, Y. G. Lee, C. Ugwumadu +3
With the rapid advance of high-performance computing and electronic technologies, understanding thermal conductivity in materials has become increasingly important. This study pres…
cond-mat.dis-nn2022★ 18 cited
Simulation of multi-shell fullerenes using Machine-Learning Gaussian Approximation Potential
C. Ugwumadu, K. Nepal, R. Thapa +4
Multi-shell fullerenes "buckyonions" were simulated, starting from initially random configurations, using a density-functional-theory (DFT)-trained machine-learning carbon potentia…