Disorder‐Induced Extremely Low Thermal Conductivity of Graphite Fluoride
Wonsik Lee, Donghoon Moon, Ziyan Qian, Jinwoo Kim, Changheon Kim, Yeojin Lee, Hyobin Yoo, Richard B. Wilson, Qiye Zheng, Gwan‐Hyoung Lee, Hyejin Jang · 2026
Read Disorder‐Induced Extremely Low Thermal Conductivity of Graphite Fluoride by Wonsik Lee, Donghoon Moon, Ziyan Qian, Jinwoo Kim, Changheon Kim, Yeojin Lee, Hyobin Yoo, Richard B. Wilson, Qiye Zheng, Gwan‐Hyoung Lee, Hyejin Jang (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13336073.txt.
Description
Wonsik Lee and co-authors report a 2026 study of heat flow in graphite fluoride, a layered form of carbon bound with fluorine. Past theory work was rich, but lab proof on heat flow through the layers was thin. The team peeled flakes and read heat flow both across and along the layers with light-pulse tools.
Flow across the layers was the lowest yet seen for a fully dense solid, while flow along them ran a hundredfold higher. Wide spread in layer gaps and stacking faults explain the across-layer block. Small fluorinated grains account for the lower along-layer flow.
Catalog record
| CREATOR | Wonsik Lee, Donghoon Moon, Ziyan Qian, Jinwoo Kim, Changheon Kim, Yeojin Lee, Hyobin Yoo, Richard B. Wilson, Qiye Zheng, Gwan‐Hyoung Lee, Hyejin Jang |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 55 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |