@article{ribet2026realspace,title={Real-space overlap is not enough: ambiguity in nanobeam iterative ptychography},author={Ribet, Stephanie M. and Danaie, Mohsen and de Kleijne, Willem P. M. and McCray, Arthur R. C. and Allars, Frederick and Allen, Christopher S. and Ophus, Colin and Varnavides, Georgios},journal={arXiv preprint arXiv:2608.30359},year={2026},}
@article{coles2026modelfree,title={Model-free detection of physical order from scattering and imaging data using escort-weighted Shannon entropy and divergence matrices},author={Coles, Jared and McCray, Arthur R. C. and Li, Yue and Fichera, Bryan T. and Wu, Yan and Hao, Yiqing and Phelan, Daniel and Cao, Yue and Osborn, Raymond and Phatak, Charudatta and Rosenkranz, Stephan and Li, Yu},journal={Physical Review Research},volume={8},number={3},pages={033235},year={2026},doi={10.1103/5txt-skp5},}
@article{marchese2026mapping,title={Mapping order in semicrystalline polymers using machine learning of nanobeam electron diffraction},author={Marchese, Nicholas and McCray, Arthur R. C. and Tsarfati, Yael and Bustillo, Karen and Marks, Adam and Salleo, Alberto and Ophus, Colin},journal={arXiv preprint arXiv:2607.16570},year={2026},}
@article{lee2026unsupervised,title={Unsupervised segmentation and clustering workflow for efficient processing of 4D-STEM and 5D-STEM data},author={Lee, Serin and Ribet, Stephanie M. and McCray, Arthur R. C. and Barnum, Andrew and Dionne, Jennifer A. and Ophus, Colin},journal={Microscopy and Microanalysis},volume={32},number={3},pages={ozag044},year={2026},doi={10.1093/mam/ozag044},}
@article{varnavides2026beyond,title={Beyond contrast transfer: spectral SNR as a finite-dose metric for STEM phase retrieval},author={Varnavides, Georgios and Bekkevold, Julie M. and Ribet, Stephanie M. and McCray, Arthur R. C. and Scott, Mary C. and Jones, Lewys and Ophus, Colin},journal={Microscopy and Microanalysis},volume={32},number={2},pages={ozag005},year={2026},doi={10.1093/mam/ozag005},}
@article{nathani2026accelerating,title={Accelerating electron diffraction analysis using graph neural networks and attention mechanisms},author={Nathani, Anvesh and McCray, Arthur R. C. and Liu, Yingtao and Ding, Hanping and Kazempoor, Pejman and Xu, Shuozhi and Ophus, Colin and Ghamarian, Iman},journal={npj Computational Materials},volume={12},pages={56},year={2026},doi={10.1038/s41524-025-01927-5},}
@article{mccray2025deep,title={Deep generative priors for robust and efficient electron ptychography},author={McCray, Arthur R. C. and Ribet, Stephanie M. and Varnavides, Georgios and Ophus, Colin},journal={arXiv preprint arXiv:2511.07795},year={2025},}
@article{mccray2025accelerating,title={Accelerating iterative ptychography with an integrated neural network},author={McCray, Arthur R. C. and Ribet, Stephanie M. and Varnavides, Georgios and Ophus, Colin},journal={Journal of Microscopy},volume={300},number={2},pages={180--190},year={2025},doi={10.1111/jmi.13407},}
@article{lim2025missing,title={Missing wedge inpainting and joint alignment in electron tomography through implicit neural representations},author={Lim, Cedric and Casert, Corneel and McCray, Arthur R. C. and Lee, Serin and Barnum, Andrew and Dionne, Jennifer and Ophus, Colin},journal={arXiv preprint arXiv:2512.08113},year={2025},}
@inproceedings{singh2025gaussian,title={A Gaussian parameterization for direct atomic structure identification in electron tomography},author={Singh, N. M. and Chien, T. and McCray, Arthur R. C. and Ophus, C. and Waller, L.},booktitle={2025 IEEE International Conference on Computational Photography (ICCP)},pages={1--10},year={2025},doi={10.1109/ICCP64821.2025.11143828},}
@article{mccray2024simulation,title={Simulation-trained machine learning models for Lorentz transmission electron microscopy},author={McCray, Arthur R. C. and Bender, Alec and Petford-Long, Amanda and Phatak, Charudatta},journal={APL Machine Learning},volume={2},number={2},pages={026120},year={2024},doi={10.1063/5.0197138},}
@article{mccray2024ai,title={AI-enabled Lorentz microscopy for quantitative imaging of nanoscale magnetic spin textures},author={McCray, Arthur R. C. and Zhou, Tao and Kandel, Saugat and Petford-Long, Amanda and Cherukara, Mathew J. and Phatak, Charudatta},journal={npj Computational Materials},volume={10},pages={111},year={2024},doi={10.1038/s41524-024-01285-8},}
@article{jang2024direct,title={Direct observation of twisted stacking domains in the van der Waals magnet CrI$_3$},author={Jang, Myeongjin and Lee, Sol and Cantos-Prieto, Fernando and Košić, Ivona and Li, Yue and McCray, Arthur R. C. and Jung, Min-Hyoung and Yoon, Jun-Yeong and Boddapati, Loukya and Deepak, Francis Leonard and Jeong, Hu Young and Phatak, Charudatta and Santos, Elton and Navarro-Moratalla, Efrén and Kim, Kwanpyo},journal={Nature Communications},volume={15},pages={5925},year={2024},doi={10.1038/s41467-024-50314-z},}
@article{fullerton2024understanding,title={Understanding the effect of curvature on the magnetization reversal of three-dimensional nanohelices},author={Fullerton, John and McCray, Arthur R. C. and Petford-Long, Amanda K. and Phatak, Charudatta},journal={Nano Letters},volume={24},number={8},pages={2481--2487},year={2024},doi={10.1021/acs.nanolett.3c04172},}
@article{grebenchuk2024topological,title={Topological spin textures in an insulating van der Waals ferromagnet},author={Grebenchuk, Sergey and McKeever, Conor and Grzeszczyk, Magdalena and Chen, Zhaolong and Šiškins, Makars and McCray, Arthur R. C. and Li, Yue and Petford-Long, Amanda and Phatak, Charudatta and Ruihuan, Duan and Zheng, Liu and Novoselov, Kostya and Santos, Elton and Koperski, Maciej},journal={Advanced Materials},volume={36},number={24},pages={2311949},year={2024},doi={10.1002/adma.202311949},}
@article{huang2024raman,title={Raman shifts in two-dimensional van der Waals magnets reveal magnetic texture evolution},author={Huang, Zhengjie and McCray, Arthur R. C. and Li, Yue and Morrow, Darien J. and Qian, Eric K. and Chung, Duck Young and Kanatzidis, Mercouri G. and Phatak, Charudatta and Ma, Xuedan},journal={Nano Letters},volume={24},number={5},pages={1531--1538},year={2024},doi={10.1021/acs.nanolett.3c03923},}
@article{mccray2023direct,title={Direct observation of magnetic bubble lattices and magnetoelastic effects in van der Waals Cr$_2$Ge$_2$Te$_6$},author={McCray, Arthur R. C. and Li, Yue and Qian, Eric and Li, Yi and Wang, Wei and Huang, Zhengjie and Ma, Xuedan and Liu, Yuzi and Chung, Duck Young and Kanatzidis, Mercouri G. and Petford-Long, Amanda K. and Phatak, Charudatta},journal={Advanced Functional Materials},volume={33},number={26},pages={2214203},year={2023},doi={10.1002/adfm.202214203},}
@inproceedings{li2023control,title={Control of skyrmion lattice order in the van der Waals ferromagnet Fe$_3$GeTe$_2$},author={Li, Yue and McCray, Arthur R. C. and Wang, Wei and Basnet, Rabindra and Pandey, Krishna and Ma, Xuedan and Hu, Jin and Petford-Long, Amanda and Phatak, Charudatta},booktitle={Spintronics XVI},series={Proc. SPIE},volume={12656},pages={30},year={2023},doi={10.1117/12.2677891},}
@article{mccray2022thermal,title={Thermal hysteresis and ordering behavior of magnetic skyrmion lattices},author={McCray, Arthur R. C. and Li, Yue and Basnet, Rabindra and Pandey, Krishna and Hu, Jin and Phelan, Daniel P. and Ma, Xuedan and Petford-Long, Amanda K. and Phatak, Charudatta},journal={Nano Letters},volume={22},number={19},pages={7804--7810},year={2022},doi={10.1021/acs.nanolett.2c02275},}
@article{brajuskovic2022insitu,title={In situ observation of the magnetization configuration and reversal in cylindrical nanowires},author={Brajuskovic, Vuk and McCray, Arthur R. C. and Zhang, Yuepeng and Phatak, Charudatta},journal={APL Materials},volume={10},number={8},pages={081109},year={2022},doi={10.1063/5.0097563},}
@article{li2022geometric,title={Geometric control of emergent antiferromagnetic order in coupled artificial spin ices},author={Li, Yue and Barrows, Frank and McCray, Arthur R. C. and Cote, Tim and Friedman, David and Divan, Ralu N. S. and Petford-Long, Amanda K. and Phatak, Charudatta},journal={Cell Reports Physical Science},volume={3},number={4},pages={100846},year={2022},doi={10.1016/j.xcrp.2022.100846},}
@article{li2022field,title={Field-dependent magnetic domain behavior in van der Waals Fe$_3$GeTe$_2$},author={Li, Yue and Basnet, Rabindra and Pandey, Krishna and Hu, Jin and Wang, Wei and Ma, Xuedan and McCray, Arthur R. C. and Petford-Long, Amanda K. and Phatak, Charudatta},journal={JOM},volume={74},number={6},pages={2310--2318},year={2022},doi={10.1007/s11837-022-05299-9},}
Selected as an Editors’ Suggestion in Physical Review Applied.
@article{mccray2021understanding,title={Understanding complex magnetic spin textures with simulation-assisted Lorentz transmission electron microscopy},author={McCray, Arthur R. C. and Cote, Tim and Li, Yue and Petford-Long, Amanda K. and Phatak, Charudatta},journal={Physical Review Applied},volume={15},number={4},pages={044025},year={2021},doi={10.1103/PhysRevApplied.15.044025},}
@article{mccray2019orientational,title={Orientational disorder in epitaxially connected quantum dot solids},author={McCray, Arthur R. C. and Savitzky, Benjamin H. and Whitham, Kevin and Hanrath, Tobias and Kourkoutis, Lena F.},journal={ACS Nano},volume={13},number={10},pages={11460--11468},year={2019},doi={10.1021/acsnano.9b04951},}