Showing 2023 · cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2023★ 40 cited

Wide-range continuous tuning of the thermal conductivity of films via room-temperature ion-gel gating

Yingying Zhang, William M. Postiglione, Rui Xie +8

Solid-state control of the thermal conductivity of materials is of exceptional interest for novel devices such as thermal diodes and switches. Here, we demonstrate the ability to c…

cond-mat.mtrl-sci2023★ 7 cited

Transition from Diffusive to Superdiffusive Transport in Carbon Nanotube Networks via Nematic Order Control

Michael Wais, Filchito Renee G. Bagsican, Natsumi Komatsu +8

The one-dimensional confinement of quasiparticles in individual carbon nanotubes (CNTs) leads to extremely anisotropic electronic and optical properties. In a macroscopic ensemble…

cond-mat.mtrl-sci2023★ 49 cited

Non-Local Phononic Crystals for Dispersion Customization and Undulation-point Dynamics

Arash Kazemi, Kshiteej J. Deshmukh, Fei Chen +4

Dispersion relations govern wave behaviors, and tailoring them is a grand challenge in wave manipulation. We demonstrate inverse design of phononic dispersion using non-local inter…

cond-mat.mtrl-sci2023★ 10 cited

Machine learning enables robust prediction of thermal boundary conductance of 2D substrate interfaces

Cameron Foss, Zlatan Aksamija

Two-dimensional van der Waals (vdW) materials exhibit a broad palette of unique and superlative properties, including high electrical and thermal conductivities, paired with the ab…

cond-mat.mtrl-sci2023★ 1 cited

Design and Fabrication of PERC-Like CdTe Solar Cells Using Micropatterned Al2O3 Layer

Etee Kawna Roy, Kaden Powell, Chungho Lee +2

Recent studies have investigated novel strategies to further improve the limited Voc of CdTe solar cells via increased carrier lifetime and doping density of CdTe thin films. Among…