Impact of screw and edge dislocations on the thermal conductivity of individual nanowires and bulk GaN: a molecular dynamics study

Nanowires with dislocations for ultralow lattice thermal conductivity

(2016) Jihong Al-Ghalith et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Structure and stability of threading edge and screw dislocations in bulk GaN

(2015) Roman Gröger et al.   COMPUTATIONAL MATERIALS SCIENCE

Molecular simulations and lattice dynamics determination of Stillinger-Weber GaN thermal conductivity

(2015) Zhi Liang et al.   JOURNAL OF APPLIED PHYSICS

Thermal phonons and defects in semiconductors: The physical reason why defects reduce heat flow, and how to control it

(2015) S. K. Estreicher et al.   JOURNAL OF APPLIED PHYSICS

The role of nanoscale defect features in enhancing the thermoelectric performance of p-type nanostructured SiGe alloys

(2015) Sivaiah Bathula et al.   Nanoscale

Modeling the reduction of thermal conductivity in core/shell and diameter-modulated silicon nanowires

(2015) Etienne Blandre et al.   PHYSICAL REVIEW B

Dense dislocation arrays embedded in grain boundaries for high-performance bulk thermoelectrics

(2015) S. I. Kim et al.   SCIENCE

Electronic structure and metallization effects at threading dislocation cores in GaN

(2014) I. Belabbas et al.   COMPUTATIONAL MATERIALS SCIENCE

Phonons and defects in semiconductors and nanostructures: Phonon trapping, phonon scattering, and heat flow at heterojunctions

(2014) S. K. Estreicher et al.   JOURNAL OF APPLIED PHYSICS

Strain- and Defect-Mediated Thermal Conductivity in Silicon Nanowires

(2014) Kathryn F. Murphy et al.   NANO LETTERS

Thermal conductivity of Si nanowires: A first-principles analysis of the role of defects

(2014) By. Kang et al.   PHYSICAL REVIEW B

Origins of thermal conductivity changes in strained crystals

(2014) Kevin D. Parrish et al.   PHYSICAL REVIEW B

Thermal Transport Along the Dislocation Line in Silicon Carbide

(2014) Yuxiang Ni et al.   PHYSICAL REVIEW LETTERS

Direct Observation of Depth-Dependent Atomic Displacements Associated with Dislocations in Gallium Nitride

(2014) J. G. Lozano et al.   PHYSICAL REVIEW LETTERS

Thermally-Active Screw Dislocations in Si Nanowires and Nanotubes

(2014) Shiyun Xiong et al.   Small

Improved thermoelectric performance of hot pressed nanostructured n-type SiGe bulk alloys

(2014) Ranita Basu et al.   Journal of Materials Chemistry A

Effects of point defects and dislocations on spectral phonon transport properties of wurtzite GaN

(2013) Jinlong Ma et al.   JOURNAL OF APPLIED PHYSICS

Microplasma breakdown of InGaN/GaN heterostructures in high-power light-emitting diodes

(2013) V. P. Veleschuk et al.   Journal of Applied Spectroscopy

Influence of microstructural defects on the thermal conductivity of GaN: A molecular dynamics study

(2013) David Spiteri et al.   PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS

Modulated SiC nanowires: Molecular dynamics study of their thermal properties

(2013) Konstantinos Termentzidis et al.   PHYSICAL REVIEW B

Thermal and mechanical response of [0001]-oriented GaN nanowires during tensile loading and unloading

(2012) Kwangsub Jung et al.   JOURNAL OF APPLIED PHYSICS

Nanoscale size dependence parameters on lattice thermal conductivity of Wurtzite GaN nanowires

(2012) S.M. Mamand et al.   MATERIALS RESEARCH BULLETIN

Atomic scale modeling of edgea-type dislocations in InN

(2012) Joseph Kioseoglou   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

Eshelby Twist and Magic Helical Zinc Oxide Nanowires and Nanotubes

(2012) E. Akatyeva et al.   PHYSICAL REVIEW LETTERS

A new atomistic model for the threading screw dislocation core in wurtzite GaN

(2011) I. Belabbas et al.   COMPUTATIONAL MATERIALS SCIENCE

Screw threading dislocations in AlN: Structural and electronic properties of In and O doped material

(2011) J. Kioseoglou et al.   JOURNAL OF APPLIED PHYSICS

Thermal conductivity of Si nanostructures containing defects: Methodology, isotope effects, and phonon trapping

(2011) T. M. Gibbons et al.   PHYSICAL REVIEW B

Strain effects on the thermal conductivity of nanostructures

(2010) Xiaobo Li et al.   PHYSICAL REVIEW B

ABINIT: First-principles approach to material and nanosystem properties

(2009) X. Gonze et al.   COMPUTER PHYSICS COMMUNICATIONS

Low-temperature lattice thermal conductivity in free-standing GaN thin films

(2009) M.D. Kamatagi et al.   INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

Core models ofa-edge threading dislocations in wurtzite III(Al,Ga,In)-nitrides

(2009) J. Kioseoglou et al.   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

Towards more accurate molecular dynamics calculation of thermal conductivity: Case study of GaN bulk crystals

(2009) X. W. Zhou et al.   PHYSICAL REVIEW B

The role of dislocations as nonradiative recombination centers in InGaN quantum wells

(2008) Josh Abell et al.   APPLIED PHYSICS LETTERS

Elastic–plastic transition during nanoindentation in bulk GaN crystal

(2006) Masaki Fujikane et al.   JOURNAL OF ALLOYS AND COMPOUNDS