The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Frequency-dependent Monte Carlo simulations of phonon transport in two-dimensional porous silicon with aligned pores
Abstract
In this work, phonon transport in two-dimensional (2D) porous silicon structures with aligned pores is investigated by Monte Carlo simulations considering the frequency-dependent phonon mean free paths (MFPs). A boundary condition based on the periodic heat flux with constant virtual wall temperature is developed for the studied periodic structures. Such periodic boundary conditions enable the simulation of the lattice thermal conductivities with a minimum computational domain. For the 2D case, it is found that phonon size effects caused by the periodically arranged pores can be remarkable even when the pore size and spacing are much larger than the averaged phonon MFPs. Our results show the importance of considering the frequency dependence of phonon MFPs in the analysis of micro- and nanostructured materials.
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Citations
Cites
Intrinsic lattice thermal conductivity of semiconductors from first principles
Broido, D. A., Malorny, M., Birner, G., Mingo, N., & Stewart, D. A. (2007) · Applied Physics Letters · doi:10.1063/1.2822891 · Cited by 978
Henry, A. S., & Chen, G. (2008) · Journal of Computational and Theoretical Nanoscience · doi:10.1166/jctn.2008.2454 · Cited by 391
Self-citationPhonon-boundary scattering in thin silicon layers
Asheghi, M., Leung, Y. K., Wong, S. S., & Goodson, K. E. (1997) · Applied Physics Letters · doi:10.1063/1.119402 · Cited by 337
Jeng, M.-S., Yang, R., Song, D., & Chen, G. (2008) · Journal of Heat Transfer · doi:10.1115/1.2818765 · Cited by 305
Self-citation
Cited by
Spectral Mapping of Thermal Conductivity Through Nanoscale Ballistic Transport
Hu, Y., Zeng, L., Minnich, A. J., Dresselhaus, M. S., & Chen, G. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.109 · Cited by 341
Self-citationPéraud, J.-P. M., & Hadjiconstantinou, N. G. (2011) · Physical Review B · doi:10.1103/physrevb.84.205331 · Cited by 315
Non-Fourier phonon heat conduction at the microscale and nanoscale
Chen, G. (2021) · Nature Reviews Physics · doi:10.1038/s42254-021-00334-1 · Cited by 305
Self-citationAn alternative approach to efficient simulation of micro/nanoscale phonon transport
Péraud, J.-P. M., & Hadjiconstantinou, N. G. (2012) · Applied Physics Letters · doi:10.1063/1.4757607 · Cited by 143
Analytical Green's function of the multidimensional frequency-dependent phonon Boltzmann equation
Hua, C., & Minnich, A. J. (2014) · Physical Review B · doi:10.1103/physrevb.90.214306 · Cited by 46
Metadata
- Authors
- Hao, Q., Chen, G., & Jeng, M.-S.
- Venue
- Journal of Applied Physics
- Publisher
- AIP Publishing
- Published
- 2009-12-01
- Volume
- 106
- Issue
- 11
- ISSN
- 0021-8979 (ISSN-L)
- 1089-7550
- OpenAlex
- W2055562973
- Cited by
- 221
- References
- 4
- FWCI
- 3.83
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hao, Q., Chen, G., & Jeng, M.-S. (2009). Frequency-dependent Monte Carlo simulations of phonon transport in two-dimensional porous silicon with aligned pores. Journal of Applied Physics. https://doi.org/10.1063/1.3266169
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