@article{liu_selected_2026,
  title = {Autonomous Multi‐Objective Nanoscale Characterization of Combinatorial (Al, Sc, B)N Films Reveals Composition‐Dependent Ferroelectric Regimes},
  author = {Yu Liu and Aditya Raghavan and Utkarsh Pratiush and Ian Mercer and Pochun Hsieh and Albert Suceava and Chih‐Yu Lee and Edgar Dimitrov and Mauricio Terrones and Ichiro Takeuchi and Venkatraman Gopalan and Jon‐Paul Maria and Sergei V. Kalinin},
  journal = {Advanced Functional Materials},
  year = {2026},
  doi = {10.1002/adfm.78139},
  eid = {e78139}
}

@article{liu_selected_2025,
  title = {Machine Learning-Based Reward-Driven Tuning of Scanning Probe Microscopy: Toward Fully Automated Microscopy},
  author = {Yu Liu and Roger Proksch and Jason Bemis and Utkarsh Pratiush and Astita Dubey and Mahshid Ahmadi and Reece Emery and Philip D. Rack and Yu-Chen Liu and Jan-Chi Yang and Sergei V. Kalinin},
  journal = {ACS Nano},
  year = {2025},
  doi = {10.1021/acsnano.4c18760},
  volume = {19},
  pages = {19659--19669}
}

@article{liu_selected_2024,
  title = {Integration of scanning probe microscope with high-performance computing: Fixed-policy and reward-driven workflows implementation},
  author = {Yu Liu and Utkarsh Pratiush and Jason Bemis and Roger Proksch and Reece Emery and Philip D. Rack and Yu-Chen Liu and Jan-Chi Yang and Stanislav Udovenko and Susan Trolier-McKinstry and Sergei V. Kalinin},
  journal = {Review of Scientific Instruments},
  year = {2024},
  doi = {10.1063/5.0219990},
  eid = {093701},
  volume = {95}
}

@article{liu_selected_2023,
  title = {Visualizing the atomic-scale origin of metallic behavior in Kondo insulators},
  author = {Harris Pirie and Eric Mascot and Christian E. Matt and Yu Liu and Pengcheng Chen and M. H. Hamidian and Shanta Saha and Xiangfeng Wang and Johnpierre Paglione and Graeme Luke and David Goldhaber-Gordon and Cyrus F. Hirjibehedin and J. C. Séamus Davis and Dirk K. Morr and Jennifer E. Hoffman},
  journal = {Science},
  year = {2023},
  doi = {10.1126/science.abq5375},
  volume = {379},
  pages = {1214--1218}
}

@article{liu_selected_2020,
  title = {Imaging emergent heavy Dirac fermions of a topological Kondo insulator},
  author = {Harris Pirie and Yu Liu and Anjan Soumyanarayanan and Pengcheng Chen and Yang He and M. M. Yee and P. F. S. Rosa and J. D. Thompson and Dae-Jeong Kim and Z. Fisk and Xiangfeng Wang and Johnpierre Paglione and Dirk K. Morr and M. H. Hamidian and Jennifer E. Hoffman},
  journal = {Nature Physics},
  year = {2020},
  doi = {10.1038/s41567-019-0700-8},
  volume = {16},
  pages = {52--56}
}

@article{liu2026pareto,
 title = {Pareto-Optimal Experimentation: Human-Guided Multi-Objective Bayesian Optimization in Scanning Probe Microscopy},
 author = {Yu Liu and Sergei V. Kalinin},
 journal = {Nano Letters},
 volume = {26},
 number = {1},
 pages = {441--447},
 year = {2026},
 doi = {10.1021/acs.nanolett.5c05373}
}

@misc{liu2025domains,
 title = {Domain Switching on the Pareto Front: Multi-Objective Deep Kernel Learning in Automated Piezoresponse Force Microscopy},
 author = {Yu Liu and Utkarsh Pratiush and Kamyar Barakati and Hiroshi Funakubo and Ching-Che Lin and Jaegyu Kim and Lane W. Martin and Sergei V. Kalinin},
 year = {2025},
 eprint = {2506.08073},
 archivePrefix = {arXiv},
 doi = {10.48550/arXiv.2506.08073}
}