21 citations · 38 across the 3 of their papers we have counts for
3 papers
Heat current anticorrelation effects leading to thermal conductivity reduction in nanoporous Si
Laura de Sousa Oliveira, S. Aria Hosseini, Alex Greaney +1
Prevailing nanostructuring strategies focus on increasing phonon scattering and reducing the mean-free-path of phonons across the spectrum. In nanoporous Si materials, for example,…
Transport simulations in hierarchically disordered nanostructures for thermoelectric material design
Laura de Sousa Oliveira, Vassillios Vargiamidis, Neophytos Neophytou
Hierarchically nanostructured materials, where disorder is introduced in various length scales (at the atomic scale, the nanoscale, and the mesoscale) is one of the most promising…
Enhanced Phonon Boundary Scattering at High Temperatures in Hierarchically Disordered Nanostructures
Dhritiman Chakraborty, Laura de Sousa Oliveira, Neophytos Neophytou
Boundary scattering in hierarchically disordered nanomaterials is an effective way to reduce the thermal conductivity of thermoelectric materials and increase their performance. In…