Navaneetha K Ravichandran
Navaneetha K Ravichandran
Assistant Professor, Dept. of Mechanical Engineering, IISc Bangalore, India
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Unusual high thermal conductivity in boron arsenide bulk crystals
F Tian, B Song, X Chen, NK Ravichandran, Y Lv, K Chen, S Sullivan, ...
Science 361 (6402), 582-585, 2018
Ultrahigh thermal conductivity in isotope-enriched cubic boron nitride
K Chen, B Song, NK Ravichandran, Q Zheng, X Chen, H Lee, H Sun, S Li, ...
Science, 2020
Coherent and incoherent thermal transport in nanomeshes
NK Ravichandran, AJ Minnich
Physical Review B 89 (20), 205432, 2014
Unified first-principles theory of thermal properties of insulators
NK Ravichandran, D Broido
Physical Review B 98 (8), 085205, 2018
Experimental metrology to obtain thermal phonon transmission coefficients at solid interfaces
C Hua, X Chen, NK Ravichandran, AJ Minnich
Physical Review B 95 (20), 205423, 2017
Phonon-Phonon Interactions in Strongly Bonded Solids: Selection Rules and Higher-Order Processes
NK Ravichandran, D Broido
Physical Review X 10 (2), 021063, 2020
Spectrally Resolved Specular Reflections of Thermal Phonons from Atomically Rough Surfaces
NK Ravichandran, H Zhang, AJ Minnich
Physical Review X 8 (4), 041004, 2018
Non-monotonic pressure dependence of the thermal conductivity of boron arsenide
NK Ravichandran, D Broido
Nature Communications 10 (1), 827, 2019
Fermi Surface Nesting and Phonon Frequency Gap Drive Anomalous Thermal Transport
C Li, NK Ravichandran, L Lindsay, D Broido
Physical Review Letters 121 (17), 175901, 2018
Performance of numerical schemes in the simulation of two-phase free flows and wall bounded mini channel flows
RN Krishnan, S Vivek, D Chatterjee, SK Das
Chemical Engineering Science 65 (18), 5117-5136, 2010
How dopants limit the ultrahigh thermal conductivity of boron arsenide: a first principles study
M Fava, NH Protik, C Li, NK Ravichandran, J Carrete, A van Roekeghem, ...
npj Computational Materials 7 (1), 1-7, 2021
Role of thermalizing and nonthermalizing walls in phonon heat conduction along thin films
NK Ravichandran, AJ Minnich
Physical Review B 93 (3), 035314, 2016
Quasiballistic Thermal Transport from Nanoscale Heaters and the Role of the Spatial Frequency
X Chen, C Hua, H Zhang, NK Ravichandran, AJ Minnich
Physical Review Applied 10 (5), 054068, 2018
Exposing the hidden influence of selection rules on phonon–phonon scattering by pressure and temperature tuning
NK Ravichandran, D Broido
Nature Communications 12 (1), 1-7, 2021
High-frequency phonons drive large phonon-drag thermopower in semiconductors at high carrier density
C Li, NH Protik, NK Ravichandran, D Broido
Physical Review B 107 (8), L081202, 2023
Peak thermal conductivity measurements of boron arsenide crystals
Y Zhou, C Li, P Koirala, GA Gamage, H Wu, S Li, NK Ravichandran, ...
Physical Review Materials 6 (6), L061601, 2022
Failure of the Callaway description of heat flow in boron arsenide and boron antimonide driven by phonon scattering selection rules
N Malviya, NK Ravichandran
Physical Review B 108 (15), 155201, 2023
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