Importance of frequency-dependent grain boundary scattering in nanocrystalline silicon and silicon–germanium thermoelectrics

Lattice Thermal Conductivity ofSi1−xGexNanocomposites

(2014) Claudio Melis et al.   PHYSICAL REVIEW LETTERS

$ per W metrics for thermoelectric power generation: beyond ZT

(2013) Shannon K. Yee et al.   Energy & Environmental Science

Thermal conductivity of nanocrystalline SiGe alloys using molecular dynamics simulations

(2013) Carolina Abs da Cruz et al.   JOURNAL OF APPLIED PHYSICS

Heat Transfer in Thermoelectric Materials and Devices

(2013) Zhiting Tian et al.   JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME

When thermoelectrics reached the nanoscale

(2013) Joseph P. Heremans et al.   Nature Nanotechnology

Mean free path spectra as a tool to understand thermal conductivity in bulk and nanostructures

(2013) Fan Yang et al.   PHYSICAL REVIEW B

Nanostructure thermal conductivity prediction by Monte Carlo sampling of phonon free paths

(2012) Alan J. H. McGaughey et al.   APPLIED PHYSICS LETTERS

An alternative approach to efficient simulation of micro/nanoscale phonon transport

(2012) Jean-Philippe M. Péraud et al.   APPLIED PHYSICS LETTERS

Influence of structure disorder on the lattice thermal conductivity of polycrystals: A frequency-dependent phonon-transport study

(2012) Qing Hao   JOURNAL OF APPLIED PHYSICS

Effective medium formulation for phonon transport analysis of nanograined polycrystals

(2012) Qing Hao   JOURNAL OF APPLIED PHYSICS

High-performance bulk thermoelectrics with all-scale hierarchical architectures

(2012) Kanishka Biswas et al.   NATURE

A new class of doped nanobulk high-figure-of-merit thermoelectrics by scalable bottom-up assembly

(2012) Rutvik J. Mehta et al.   NATURE MATERIALS

Effect of lattice mismatch on phonon transmission and interface thermal conductance across dissimilar material interfaces

(2012) Xiaobo Li et al.   PHYSICAL REVIEW B

Enhancing phonon transmission across a Si/Ge interface by atomic roughness: First-principles study with the Green's function method

(2012) Zhiting Tian et al.   PHYSICAL REVIEW B

Power Factor Enhancement by Modulation Doping in Bulk Nanocomposites

(2011) Mona Zebarjadi et al.   NANO LETTERS

Thermal Conductivity of Nanocrystalline Silicon: Importance of Grain Size and Frequency-Dependent Mean Free Paths

(2011) Zhaojie Wang et al.   NANO LETTERS

Strained endotaxial nanostructures with high thermoelectric figure of merit

(2011) Kanishka Biswas et al.   Nature Chemistry

Quasiballistic heat transfer studied using the frequency-dependent Boltzmann transport equation

(2011) A. J. Minnich et al.   PHYSICAL REVIEW B

Efficient simulation of multidimensional phonon transport using energy-based variance-reduced Monte Carlo formulations

(2011) Jean-Philippe M. Péraud et al.   PHYSICAL REVIEW B

Theoretical studies on the thermoelectric figure of merit of nanograined bulk silicon

(2010) Qing Hao et al.   APPLIED PHYSICS LETTERS

Thermoelectric properties of nanostructured Si1−xGex and potential for further improvement

(2010) Chandan Bera et al.   JOURNAL OF APPLIED PHYSICS

Semiclassical model for thermoelectric transport in nanocomposites

(2010) Jun Zhou et al.   PHYSICAL REVIEW B

Intrinsic phonon relaxation times from first-principles studies of the thermal conductivities of Si and Ge

(2010) A. Ward et al.   PHYSICAL REVIEW B

Nanostructured Bulk Silicon as an Effective Thermoelectric Material

(2009) Sabah K. Bux et al.   ADVANCED FUNCTIONAL MATERIALS

Phonon scattering at a rough interface between two fcc lattices

(2009) Hong Zhao et al.   JOURNAL OF APPLIED PHYSICS

Frequency-dependent Monte Carlo simulations of phonon transport in two-dimensional porous silicon with aligned pores

(2009) Qing Hao et al.   JOURNAL OF APPLIED PHYSICS

Modeling study of thermoelectric SiGe nanocomposites

(2009) A. J. Minnich et al.   PHYSICAL REVIEW B

Increased Phonon Scattering by Nanograins and Point Defects in Nanostructured Silicon with a Low Concentration of Germanium

(2009) G. H. Zhu et al.   PHYSICAL REVIEW LETTERS

Enhanced thermoelectric figure of merit in nanostructured n-type silicon germanium bulk alloy

(2008) X. W. Wang et al.   APPLIED PHYSICS LETTERS

Modeling the Thermal Conductivity and Phonon Transport in Nanoparticle Composites Using Monte Carlo Simulation

(2008) Ming-Shan Jeng et al.   JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME

Enhanced Thermoelectric Figure-of-Merit in Nanostructured p-type Silicon Germanium Bulk Alloys

(2008) Giri Joshi et al.   NANO LETTERS

High-Thermoelectric Performance of Nanostructured Bismuth Antimony Telluride Bulk Alloys

(2008) B. Poudel et al.   SCIENCE