169 citations · 414 across the 21 of their papers we have counts for
10 papers · 1 filter
Computational framework for polymer synthesis to study dielectric properties using polarizable reactive molecular dynamics
Ankit Mishra, Lihua Chen, ZongZe Li +11
The increased energy and power density required in modern electronics poses a challenge for designing new dielectric polymer materials with high energy density while maintaining lo…
Simultaneous Observation of Carrier-Specific Redistribution and Coherent Lattice Dynamics in 2H-MoTe with Femtosecond Core-Level Spectroscopy
Andrew R. Attar, Hung-Tzu Chang, Alexander Britz +12
We employ few-femtosecond extreme ultraviolet (XUV) transient absorption spectroscopy to reveal simultaneously the intra- and interband carrier relaxation and the light-induced str…
Lattice Thermal Transport in Two-Dimensional Alloys and Fractal Heterostructures
Aravind Krishnamoorthy, Nitish Baradwaj, Aiichiro Nakano +2
Engineering thermal transport in two dimensional materials, alloys and heterostructures is critical for the design of next-generation flexible optoelectronic and energy harvesting…
EZFF: Python Library for Multi-Objective Parameterization and Uncertainty Quantification of Interatomic Forcefields for Molecular Dynamics
Aravind Krishnamoorthy, Ankit Mishra, Deepak Kamal +7
Parameterization of interatomic forcefields is a necessary first step in performing molecular dynamics simulations. This is a non-trivial global optimization problem involving quan…
Predictive Synthesis of Quantum Materials by Probabilistic Reinforcement Learning
Pankaj Rajak, Aravind Krishnamoorthy, Ankit Mishra +3
Predictive materials synthesis is the primary bottleneck in realizing new functional and quantum materials. Strategies for synthesis of promising materials are currently identified…
Growth kinetics and atomistic mechanisms of native oxidation of ZrSSe and MoS crystals
Seong Soon Jo, Akshay Singh, Liqiu Yang +14
A thorough understanding of native oxides is essential for designing semiconductor devices. Here we report a study of the rate and mechanisms of spontaneous oxidation of bulk singl…
Uplink and Downlink MIMO-NOMA with Simultaneous Triangularization
Aravindh Krishnamoorthy, Robert Schober
In this paper, we consider the uplink and downlink precoder design for two-user power-domain multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) systems. We…
Precoder Design and Power Allocation for Downlink MIMO-NOMA via Simultaneous Triangularization
Aravindh Krishnamoorthy, Meng Huang, Robert Schober
In this paper, we consider the downlink precoder design for two-user power-domain multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) systems. The proposed…
Precoder Design and Statistical Power Allocation for MIMO-NOMA via User-Assisted Simultaneous Diagonalization
Aravindh Krishnamoorthy, Zhiguo Ding, Robert Schober
In this paper, we investigate the downlink precoder design for two-user power-domain multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA). We propose a novel…
Towards Dynamic Simulations of Materials on Quantum Computers
Lindsay Bassman, Kuang Liu, Aravind Krishnamoorthy +8
A highly anticipated application for quantum computers is as a universal simulator of quantum many-body systems, as was conjectured by Richard Feynman in the 1980s. The last decade…