Young-Kyun Kwon

activity

20002023

most citedUnusually High Thermal Conductivity of Carbon Nanotubes

3.1k citations · 3.6k across the 27 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

cond-mat.mes-hall2015★ 21 cited

Rigid Unit Modes in $s p$ - $s p^{2}$ Hybridized Carbon Systems: Origin of Negative Thermal Expansion

Cheol-Woon Kim, Seoung-Hun Kang, Young-Kyun Kwon

Using density functional theory combined with quasi-harmonic approximation, we investigate the thermal expansion behaviors of three different types (α, β, and γ) of graphyne which…

cond-mat.mes-hall2015★ 7 cited

Is hexagonal boron nitride always good as a substrate for carbon nanotube-based devices?

Seoung-Hun Kang, Gunn Kim, Young-Kyun Kwon

Hexagonal boron nitride sheets have been noted especially for their enhanced properties as substrates for sp2 carbon-based nanodevices. To evaluate whether such enhanced properties…

Rigid Unit Modes in sp-sp2 Hybridized Carbon Systems: Origin of Negative Thermal Expansion

Is hexagonal boron nitride always good as a substrate for carbon nanotube-based devices?

Rigid Unit Modes in $s p$ - $s p^{2}$ Hybridized Carbon Systems: Origin of Negative Thermal Expansion