Temperature and Thickness Dependences of the Anisotropic In-Plane Thermal Conductivity of Black Phosphorus
- Univ. of Texas, Austin, TX (United States). Dept. of Mechanical Engineering; DOE/OSTI
- French Atomic and Alternative Energy Commission, Grenoble (France)
- Univ. of Texas, Austin, TX (United States). Dept. of Mechanical Engineering
- Univ. of Texas, Austin, TX (United States). Dept. of Electrical and Computing Engineering
The anisotropic basal-plane thermal conductivities of thin black phosphorus obtained from a new four-probe measurement exhibit much higher peak values at low temperatures than previous reports. First principles calculations reveal the important role of crystal defects and weak thickness dependence that is opposite to the case of graphene and graphite due to the absence of reflection symmetry in puckered phosphorene.
- Research Organization:
- Univ. of Texas, Austin, TX (United States); French Atomic and Alternative Energy Commission, Grenoble (France)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); Office of Naval Research (ONR) (United States); National Science Foundation (NSF) (United States); Air Force Office of Scientific Research (AFOSR) (United States); European Union (EU)
- Grant/Contract Number:
- FG02-07ER46377
- OSTI ID:
- 1533031
- Journal Information:
- Advanced Materials, Journal Name: Advanced Materials Journal Issue: 5 Vol. 29; ISSN 0935-9648
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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