HR job title
- Assistant Professor
- Contact Info
- Websites
- ORCiD
- 0000-0001-6778-2471
Krishnamoorthy, Aravind Assistant Professor
Positions
- Assistant Professor, Mechanical Engineering, College of Engineering
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Overview
Publications
selected publications
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academic article
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Ma, R., Baradwaj, N., Nomura, K., Krishnamoorthy, A., Kalia, R. K., Nakano, A., & Vashishta, P.
(2024).
Alkali hydroxide (LiOH, NaOH, KOH) in water: Structural and vibrational properties, including neutron scattering results. Journal of Chemical Physics.
160(13), 134309.
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Yang, L., Nomura, K., Krishnamoorthy, A., Linker, T., Kalia, R. K., Nakano, A., & Vashishta, P.
(2024).
Surface Transfer Doping in MoO3-x/Hydrogenated Diamond Heterostructure. Journal of Physical Chemistry Letters.
1579-1583.
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Baradwaj, N., Krishnamoorthy, A., Nomura, K., Nakano, A., Kalia, R. K., & Vashishta, P.
(2023).
Kibble-Zurek scaling of nonequilibrium phase transition in barium titanate. Applied Physics Letters.
123(25), 252901.
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Kolesnikov, A. I., Krishnamoorthy, A., Nomura, K., Wu, Z., Abernathy, D. L., Huq, A., ... Vashishta, P.
(2023).
Inelastic Neutron Scattering Study of Phonon Density of States of Iodine Oxides and First-Principles Calculations. Journal of Physical Chemistry Letters.
14(44), 10080-10087.
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Mishra, A., Chen, L., Li, Z., Nomura, K., Krishnamoorthy, A., Fukushima, S., ... Vashishta, P.
(2023).
Computational framework for polymer synthesis to study dielectric properties using polarizable reactive molecular dynamics. COMPUTATIONAL MATERIALS SCIENCE.
228, 112340-112340.
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Linker, T. M., Nomura, K., Fukushima, S., Kalia, R. K., Krishnamoorthy, A., Nakano, A., ... Vashishta, P.
(2023).
Induction and Ferroelectric Switching of Flux Closure Domains in Strained PbTiO3 with Neural Network Quantum Molecular Dynamics. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
23(16), 7456-7462.
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Sassi, L. M., Krishnamoorthy, A., Hachtel, J. A., Susarla, S., Apte, A., Castro-Pardo, S., ... Ajayan, P. M.
(2022).
Low temperature CVD growth of WSe2 enabled by moisture-assisted defects in the precursor powder. 2D Materials.
9(4), 045026-045026.
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Puthirath, A. B., Zhang, X., Krishnamoorthy, A., Xu, R., Samghabadi, F. S., Moore, D. C., ... Ajayan, P. M.
(2022).
Piezoelectricity across 2D Phase Boundaries. ADVANCED MATERIALS.
34(39), e2206425-2206425.
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Linker, T., Nomura, K., Aditya, A., Fukshima, S., Kalia, R. K., Krishnamoorthy, A., ... Vashishta, P.
(2022).
Exploring far-from-equilibrium ultrafast polarization control in ferroelectric oxides with excited-state neural network quantum molecular dynamics. Science Advances.
8(12), eabk2625.
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Krishnamoorthy, A., Nomura, K., Baradwaj, N., Shimamura, K., Ma, R., Fukushima, S., ... Vashishta, P.
(2022).
Hydrogen Bonding in Liquid Ammonia. Journal of Physical Chemistry Letters.
13(30), 7051-7057.
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Linker, T., Nomura, K., Fukushima, S., Kalia, R. K., Krishnamoorthy, A., Nakano, A., ... Vashishta, P.
(2022).
Squishing Skyrmions: Symmetry-Guided Dynamic Transformation of Polar Topologies Under Compression. Journal of Physical Chemistry Letters.
13(48), 11335-11345.
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Linker, T., Fukushima, S., Kalia, R. K., Krishnamoorthy, A., Nakano, A., Nomura, K., ... Vashishta, P.
(2022).
Towards computational polar-topotronics: Multiscale neural-network quantum molecular dynamics simulations of polar vortex states in SrTiO3/PbTiO3 nanowires. Frontiers in Nanotechnology.
4, 884149.
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Singh, A. K., Kumbhakar, P., Krishnamoorthy, A., Nakano, A., Sadasivuni, K. K., Vashishta, P., ... Tiwary, C. S.
(2021).
Review of strategies toward the development of alloy two-dimensional (2D) transition metal dichalcogenides. iScience.
24(12), 103532-103532.
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Krishnamoorthy, A., Nomura, K., Baradwaj, N., Shimamura, K., Rajak, P., Mishra, A., ... Vashishta, P.
(2021).
Dielectric Constant of Liquid Water Determined with Neural Network Quantum Molecular Dynamics. Physical Review Letters.
126(21), 216403.
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Yang, L., Tiwari, S. C., Jo, S. S., Hong, S., Mishra, A., Krishnamoorthy, A., ... Vashishta, P.
(2021).
Unveiling oxidation mechanism of bulk ZrS2. MRS Advances.
6(11), 303-306.
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Rajak, P., Krishnamoorthy, A., Mishra, A., Kalia, R., Nakano, A., & Vashishta, P.
(2021).
Autonomous reinforcement learning agent for chemical vapor deposition synthesis of quantum materials. npj Computational Materials.
7(1), 108.
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Krishnamoorthy, A., Mishra, A., Kamal, D., Hong, S., Nomura, K., Tiwari, S., ... Vashishta, P.
(2021).
EZFF: Python library for multi-objective parameterization and uncertainty quantification of interatomic forcefields for molecular dynamics. SoftwareX.
13, 100663-100663.
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Krishnamoorthy, A., Tiwari, S. C., Nakano, A., Kalia, R. K., & Vashishta, P.
(2021).
Electric-field-induced crossover of polarization reversal mechanisms in Al1-xScxN ferroelectrics. Nanotechnology.
32(49), 49lt02-49LT02.
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Rajak, P., Baradwaj, N., Nomura, K., Krishnamoorthy, A., Rino, J. P., Shimamura, K., ... Vashishta, P.
(2021).
Neural Network Quantum Molecular Dynamics, Intermediate Range Order in GeSe2, and Neutron Scattering Experiments. Journal of Physical Chemistry Letters.
12(25), 6020-6028.
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Hong, S., Tiwari, S., Krishnamoorthy, A., Nomura, K., Sheng, C., Kalia, R. K., ... Vashishta, P.
(2021).
Sulfurization of MoO3 in the Chemical Vapor Deposition Synthesis of MoS2 Enhanced by an H2S/H2 Mixture. Journal of Physical Chemistry Letters.
12(7), 1997-2003.
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Britz, A., Attar, A. R., Zhang, X., Chang, H., Nyby, C., Krishnamoorthy, A., ... Bergmann, U.
(2021).
Carrier-specific dynamics in 2H-MoTe2 observed by femtosecond soft x-ray absorption spectroscopy using an x-ray free-electron laser. Structural Dynamics.
8(1), 014501-014501.
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Krishnamoorthy, A., Baradwaj, N., Nakano, A., Kalia, R. K., & Vashishta, P.
(2021).
Lattice thermal transport in two-dimensional alloys and fractal heterostructures. Scientific Reports.
11(1), 1656.
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Yang, H., Chen, B., Song, B., Meng, D., Tiwari, S., Krishnamoorthy, A., ... Wu, W.
(2020).
Memristive Device Characteristics Engineering by Controlling the Crystallinity of Switching Layer Materials. ACS Applied Electronic Materials.
2(6), 1529-1537.
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Bassman, L., Liu, K., Krishnamoorthy, A., Linker, T., Geng, Y., Shebib, D., ... Vashishta, P.
(2020).
Towards simulation of the dynamics of materials on quantum computers. Physical review B (PRB).
101(18), 184305.
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Krishnamoorthy, A., Mishra, A., Grabar, N., Baradwaj, N., Kalia, R. K., Nakano, A., & Vashishta, P.
(2020).
Evolutionary multi-objective optimization and Pareto-frontal uncertainty quantification of interatomic forcefields for thermal conductivity simulations. Computer Physics Communications.
254, 107337-107337.
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Jo, S. S., Singh, A., Yang, L., Tiwari, S. C., Hong, S., Krishnamoorthy, A., ... Jaramillo, R.
(2020).
Growth Kinetics and Atomistic Mechanisms of Native Oxidation of ZrSxSe2-x and MoS2 Crystals. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
20(12), 8592-8599.
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Linker, T., Tiwari, S., Fukushima, S., Kalia, R. K., Krishnamoorthy, A., Nakano, A., ... Vashishta, P.
(2020).
Optically Induced Three-Stage Picosecond Amorphization in Low-Temperature SrTiO3. Journal of Physical Chemistry Letters.
11(22), 9605-9612.
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Krishnamoorthy, A., Rajak, P., Hong, S., Nomura, K., Tiwari, S., Kalia, R. K., Nakano, A., & Vashishta, P.
(2020).
Reactive molecular dynamics simulations and machine learning. Journal of Physics : Conference Series.
1461(1), 012182-012182.
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Attar, A. R., Chang, H., Britz, A., Zhang, X., Lin, M., Krishnamoorthy, A., ... Leone, S. R.
(2020).
Simultaneous Observation of Carrier-Specific Redistribution and Coherent Lattice Dynamics in 2H-MoTe2 with Femtosecond Core-Level Spectroscopy. ACS Nano.
14(11), 15829-15840.
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Shen, C., Liu, Y., Wu, J., Xu, C., Cui, D., Li, Z., ... Zhou, C.
(2020).
Tellurene Photodetector with High Gain and Wide Bandwidth. ACS Nano.
14(1), 303-310.
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Rajak, P., Krishnamoorthy, A., Nakano, A., Vashishta, P., & Kalia, R.
(2019).
Structural phase transitions in a MoWSe2 monolayer: Molecular dynamics simulations and variational autoencoder analysis. Physical review B (PRB).
100(1), 014108.
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Tung, I., Krishnamoorthy, A., Sadasivam, S., Zhou, H., Zhang, Q. i., Seyler, K. L., ... Wen, H.
(2019).
Anisotropic structural dynamics of monolayer crystals revealed by femtosecond surface X-ray scattering. Nature Photonics.
13(6), 425-+.
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Krishnamoorthy, A., Rajak, P., Norouzzadeh, P., Singh, D. J., Kalia, R. K., Nakano, A., & Vashishta, P.
(2019).
Thermal conductivity of MoS2 monolayers from molecular dynamics simulations. AIP Advances.
9(3), 035042.
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Hong, S., Nomura, K., Krishnamoorthy, A., Rajak, P., Sheng, C., Kalia, R. K., Nakano, A., & Vashishta, P.
(2019).
Defect Healing in Layered Materials: A Machine Learning-Assisted Characterization of MoS2 Crystal Phases. Journal of Physical Chemistry Letters.
10(11), 2739-2744.
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Krishnamoorthy, A., Lin, M., Zhang, X., Weninger, C., Ma, R., Britz, A., ... Vashishta, P.
(2019).
Optical Control of Non-Equilibrium Phonon Dynamics. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
19(8), 4981-4989.
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Li, L., Lin, M., Zhang, X., Britz, A., Krishnamoorthy, A., Ma, R., ... Prezhdo, O. V.
(2019).
Phonon-Suppressed Auger Scattering of Charge Carriers in Defective Two-Dimensional Transition Metal Dichalcogenides. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
19(9), 6078-6086.
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Apte, A., Bianco, E., Krishnamoorthy, A., Yazdi, S., Rao, R., Glavin, N., ... Ajayan, P. M.
(2019).
Polytypism in ultrathin tellurium. 2D Materials.
6(1), 015013-015013.
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Apte, A., Krishnamoorthy, A., Hachtel, J. A., Susarla, S., Yoon, J., Sassi, L. M., ... Ajayan, P. M.
(2019).
Two-Dimensional Lateral Epitaxy of 2H (MoSe2)-1T' (ReSe2) Phases. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
19(9), 6338-6345.
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Apte, A., Krishnamoorthy, A., Hachtel, J. A., Susarla, S., Idrobo, J. C., Nakano, A., ... Ajayan, P. M.
(2018).
Telluride-Based Atomically Thin Layers of Ternary Two-Dimensional Transition Metal Dichalcogenide Alloys. CHEMISTRY OF MATERIALS.
30(20), 7262-7268.
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Mishra, A., Krishnamoorthy, A., Rajak, P., Tiwari, S., Sheng, C., Kalia, R. K., Nakano, A., & Vashishta, P.
(2018).
Free energy of hydration and heat capacity of calcium dipicolinate in Bacillus spore cores. Applied Physics Letters.
113(11), 113702.
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Kumazoe, H., Krishnamoorthy, A., Bassman, L., Kalia, R. K., Nakano, A., Shimojo, F., & Vashishta, P.
(2018).
Photo-induced lattice contraction in layered materials. Journal of Physics: Condensed Matter.
30(32), 32LT02-32LT02.
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Mishra, A., Rajak, P., Tiwari, S., Sheng, C., Krishnamoorthy, A., Nakano, A., Kalia, R., & Vashishta, P.
(2018).
Atomistic Study of Wet-heat Resistance of Calcium Dipicolinate in the Core of Spores. MRS Advances.
3(26), 1457-1462.
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Hong, S., Shen, C., Krishnamoorthy, A., Rajak, P., Tiwari, S., Nomura, K., ... Vashishta, P.
(2018).
Chemical Vapor Deposition Synthesis of MoS2 Layers from the Direct Sulfidation of MoO3 Surfaces Using Reactive Molecular Dynamics Simulations. Journal of Physical Chemistry C.
122(13), 7494-7503.
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Bassman, L., Krishnamoorthy, A., Kumazoe, H., Misawa, M., Shimojo, F., Kalia, R. K., Nakano, A., & Vashishta, P.
(2018).
Electronic Origin of Optically-Induced Sub-Picosecond Lattice Dynamics in MoSe2 Monolayer. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
18(8), 4653-4658.
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Krishnamoorthy, A., Bassman, L., Kalia, R. K., Nakano, A., Shimojo, F., & Vashishta, P.
(2018).
Kinetics and Atomic Mechanisms of Structural Phase Transformations in Photoexcited Monolayer TMDCs. MRS Advances.
3(6-7), 345-350.
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Sheng, C., Hong, S., Krishnamoorthy, A., Kalia, R. K., Nakano, A., Shimojo, F., & Vashishta, P.
(2018).
Role of H Transfer in the Gas-Phase Sulfidation Process of MoO3: A Quantum Molecular Dynamics Study. Journal of Physical Chemistry Letters.
9(22), 6517-6523.
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Krishnamoorthy, A., Bassman Oftelie, L., Kalia, R. K., Nakano, A., Shimojo, F., & Vashishta, P.
(2018).
Semiconductor-metal structural phase transformation in MoTe2 monolayers by electronic excitation. Nanoscale.
10(6), 2742-2747.
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Apte, A., Kochat, V., Rajak, P., Krishnamoorthy, A., Manimunda, P., Hachtel, J. A., ... Ajayan, P. M.
(2018).
Structural Phase Transformation in Strained Monolayer MoWSe2 Alloy. ACS Nano.
12(4), 3468-3476.
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Hong, S., Krishnamoorthy, A., Sheng, C., Kalia, R. K., Nakano, A., & Vashishta, P.
(2018).
A Reactive Molecular Dynamics Study of Atomistic Mechanisms During Synthesis of MoS2 Layers by Chemical Vapor Deposition. MRS Advances.
3(6-7), 307-311.
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Kumazoe, H., Krishnamoorthy, A., Bassman, L., Shimojo, F., Kalia, R. K., Nakano, A., & Vashishta, P.
(2018).
Photo-induced Contraction of Layered Materials. MRS Advances.
3(6-7), 333-338.
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Bassman, L., Krishnamoorthy, A., Nakano, A., Kalia, R. K., Kumazoe, H., Misawa, M., Shimojo, F., & Vashishta, P.
(2018).
Picosecond Electronic and Structural Dynamics in Photo-excited Monolayer MoSe2. MRS Advances.
3(6-7), 391-396.
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Lin, M., Kochat, V., Krishnamoorthy, A., Bassman Oftelie, L., Weninger, C., Zheng, Q., ... Bergmann, U.
(2017).
Ultrafast non-radiative dynamics of atomically thin MoSe2. Nature Communications.
8(1), 1745.
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Rajak, P., Mishra, A., Sheng, C., Tiwari, S., Krishnamoorthy, A., Kalia, R. K., Nakano, A., & Vashishta, P.
(2017).
Gel phase in hydrated calcium dipicolinate. Applied Physics Letters.
111(21), 213701.
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Kochat, V., Apte, A., Hachtel, J. A., Kumazoe, H., Krishnamoorthy, A., Susarla, S., ... Ajayan, P. M.
(2017).
2D Materials: Re Doping in 2D Transition Metal Dichalcogenides as a New Route to Tailor Structural Phases and Induced Magnetism (Adv. Mater. 43/2017). ADVANCED MATERIALS.
29(43),
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Kochat, V., Apte, A., Hachtel, J. A., Kumazoe, H., Krishnamoorthy, A., Susarla, S., ... Ajayan, P. M.
(2017).
Re Doping in 2D Transition Metal Dichalcogenides as a New Route to Tailor Structural Phases and Induced Magnetism. ADVANCED MATERIALS.
29(43), 1703754-1703754.
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Hong, S., Krishnamoorthy, A., Rajak, P., Tiwari, S., Misawa, M., Shimojo, F., ... Vashishta, P.
(2017).
Computational Synthesis of MoS2 Layers by Reactive Molecular Dynamics Simulations: Initial Sulfidation of MoO3 Surfaces. Nano Letters: a journal dedicated to nanoscience and nanotechnology.
17(8), 4866-4872.
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Misawa, M., Tiwari, S., Hong, S., Krishnamoorthy, A., Shimojo, F., Kalia, R. K., Nakano, A., & Vashishta, P.
(2017).
Reactivity of Sulfur Molecules on MoO3 (010) Surface. Journal of Physical Chemistry Letters.
8(24), 6206-6210.
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Krishnamoorthy, A., Dinh, M. A., & Yildiz, B.
(2017).
Hydrogen weakens interlayer bonding in layered transition metal sulfide Fe1+xS. Journal of Materials Chemistry A.
5(10), 5030-5035.
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Herbert, F. W., Krishnamoorthy, A., Yildiz, B., & Van Vliet, K. J.
(2015).
Diffusion-limited kinetics of the antiferromagnetic to ferrimagnetic -transition in Fe1-xS. Applied Physics Letters.
106(9), 092402.
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William Herbert, F., Krishnamoorthy, A., Rands, L., Van Vliet, K. J., & Yildiz, B.
(2015).
Magnetic diffusion anomaly at the Nel temperature of pyrrhotite, Fe(1-x)S. Physical Chemistry Chemical Physics.
17(16), 11036-11041.
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Krishnamoorthy, A., & Yildiz, B.
(2015).
Quantifying the origin of inter-adsorbate interactions on reactive surfaces for catalyst screening and design. Physical Chemistry Chemical Physics.
17(34), 22227-22234.
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Herbert, F. W., Krishnamoorthy, A., Van Vliet, K. J., & Yildiz, B.
(2014).
Quantification of Electronic Band Gap and Surface States on FeS2(100) (vol 618, pg 53, 2013). Surface Science.
628, 159-159.
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Herbert, F. W., Krishnamoorthy, A., Ma, W., Van Vliet, K. J., & Yildiz, B.
(2014).
Dynamics of point defect formation, clustering and pit initiation on the pyrite surface. Electrochimica Acta.
127, 416-426.
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Herbert, F. W., Krishnamoorthy, A., Van Vliet, K. J., & Yildiz, B.
(2013).
Quantification of electronic band gap and surface states on FeS2(100). Surface Science.
618, 53-61.
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Krishnamoorthy, A., Herbert, F. W., Yip, S., Van Vliet, K. J., & Yildiz, B.
(2013).
Electronic states of intrinsic surface and bulk vacancies in FeS2. Journal of Physics: Condensed Matter.
25(4), 045004-045004.
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Herbert, F. W., Krishnamoorthy, A., Van Vliet, K. J., & Yildiz, B.
(2012).
Vacancy Formation and Electronic Structure on FeS2 Surfaces - Model System for Iron Sulfide Corrosion Films. ECS Meeting Abstracts.
MA2012-02(22), 2202-2202.
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Ma, R., Baradwaj, N., Nomura, K., Krishnamoorthy, A., Kalia, R. K., Nakano, A., & Vashishta, P.
(2024).
Alkali hydroxide (LiOH, NaOH, KOH) in water: Structural and vibrational properties, including neutron scattering results. Journal of Chemical Physics.
160(13), 134309.
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conference paper
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Rajak, P., Liu, K., Krishnamoorthy, A., Kalia, R. K., Nakano, A., Nomura, K., Tiwari, S. C., & Vashishta, P.
(2020).
Neural Network Molecular Dynamics at Scale. IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum : [proceedings]. IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum.
991-994.
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Tiwari, S. C., Krishnamoorthy, A., Rajak, P., Sakdhnagool, P., Kunaseth, M., Shimojo, F., ... Vashishta, P.
(2020).
Quantum Dynamics at Scale: Ultrafast Control of Emergent Functional Materials. 1-10.
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Liu, K., Tiwari, S., Sheng, C., Krishnamoorthy, A., Hong, S., Rajak, P., ... Shimojo, F.
(2018).
Shift-Collapse Acceleration of Generalized Polarizable Reactive Molecular Dynamics for Machine Learning-Assisted Computational Synthesis of Layered Materials. 41-48.
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Kumazoe, H., Krishnamoorthy, A., Bassman, L., Kalia, R. K., Nakano, A., Shimojo, F., & Vashishta, P.
(2018).
Photoinduced dynamics of transition metal dichalcogenides by non-adiabatic first-principles molecular dynamics. 1970-1970.
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Rajak, P., Liu, K., Krishnamoorthy, A., Kalia, R. K., Nakano, A., Nomura, K., Tiwari, S. C., & Vashishta, P.
(2020).
Neural Network Molecular Dynamics at Scale. IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum : [proceedings]. IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum.
991-994.
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institutional repository document
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Krishnamoorthy, A., Mishra, A., Kamal, D., Hong, S., Nomura, K., Tiwari, S., ... Vashishta, P.
(2020).
EZFF: Python Library for Multi-Objective Parameterization and Uncertainty Quantification of Interatomic Forcefields for Molecular Dynamics
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Krishnamoorthy, A., Baradwaj, N., Nakano, A., Kalia, R. K., & Vashishta, P.
(2020).
Lattice Thermal Transport in Two-Dimensional Alloys and Fractal Heterostructures
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Rajak, P., Krishnamoorthy, A., Mishra, A., Kalia, R. K., Nakano, A., & Vashishta, P.
(2020).
Predictive Synthesis of Quantum Materials by Probabilistic Reinforcement Learning
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Krishnamoorthy, A., Mishra, A., Kamal, D., Hong, S., Nomura, K., Tiwari, S., ... Vashishta, P.
(2020).
EZFF: Python Library for Multi-Objective Parameterization and Uncertainty Quantification of Interatomic Forcefields for Molecular Dynamics
Teaching
teaching activities
- MEEN360 Mtls & Mfg Select In Dsn Instructor
- MEEN691 Research Instructor
- MSEN691 Research Instructor
Background
education and training
- Ph.D. in Materials Science and Engineering, Massachusetts Institute of Technology - (Cambridge, Massachusetts, United States) 2016
- B.T. in Metallurgical Engineering and Materials Science, Indian Institute of Technology Madras - (Chennai, Tamil Nadu, India) 2010
Contact
first name
- Aravind
has last name
- Krishnamoorthy
Other
- akrishnamoorthy@tamu.edu