2 citations · 5 across the 8 of their papers we have counts for
8 papers
Towards accelerating physical discovery via non-interactive and interactive multi-fidelity Bayesian Optimization: Current challenges and future opportunities
Arpan Biswas, Sai Mani Prudhvi Valleti, Rama Vasudevan +2
Both computational and experimental material discovery bring forth the challenge of exploring multidimensional and often non-differentiable parameter spaces, such as phase diagrams…
AEcroscoPy: A software-hardware framework empowering microscopy toward automated and autonomous experimentation
Yongtao Liu, Kevin Roccapriore, Marti Checa +4
Microscopy, in particular scanning probe and electron microscopy, has been pivotal in improving our understanding of structure-function relationships at the nanoscale and is by now…
A processing and analytics system for microscopy data workflows: the Pycroscopy ecosystem of packages
Rama Vasudevan, Mani Valleti, Maxim Ziatdinov +2
Major advancements in fields as diverse as biology and quantum computing have relied on a multitude of microscopic techniques. All optical, electron and scanning probe microscopy a…
Bayesian learning of adatom interactions from atomically-resolved imaging data
Mani Valleti, Qiang Zou, Rui Xue +8
Atomic structures and adatom geometries of surfaces encode information about the thermodynamics and kinetics of the processes that lead to their formation, and which can be capture…
Decoding the mechanisms of phase transitions from in situ microscopy observations
Mani Valleti, Reinis Ignatans, Sergei V. Kalinin +1
Temperature-induced phase transition in BaTiO3 has been explored using the machine learning analysis of domain morphologies visualized via variable-temperature scanning transmissio…
Reconstruction of the lattice Hamiltonian models from the observations of microscopic degrees of freedom in the presence of competing interactions
Sai Mani Prudhvi Valleti, Lukas Vlcek, Maxim Ziatdinov +2
The emergence of scanning probe and electron beam imaging techniques have allowed quantitative studies of atomic structure and minute details of electronic and vibrational structur…
Inversion of lattice models from the observations of microscopic degrees of freedom: parameter estimation with uncertainty quantification
Sai Mani Prudhvi Valleti, Lukas Vlcek, Rama K. Vasudevan +1
Experimental advances in condensed matter physics and material science have enabled ready access to atomic-resolution images, with resolution of modern tools often sufficient to ex…
Understanding the negative temperature coefficient phenomenon in methane-air mixtures at high pressures
Anand Parejiya, Manjeet Chaudhary, Sai Mani Prudhvi Valleti +3
Design and operation of advanced reactors such as fuel reformers require reliable micro-kinetic models that capture the dynamics of the reaction. The negative temperature coefficie…