@article{altero parra_zhang_ajayan_oliveira_2026,  title={Phase-Proportion-Dependent Structural Stability in c-BN/h-BN Heterostructures},  volume={29},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2026-0161},  DOI={10.1590/1980-5373-MR-2026-0161},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Altero Parra, Pedro and Zhang, Xiang and Ajayan, Pulickel M. and Oliveira, Eliezer F.},  year={2026},  pages={e20260161} }