Ballard, J., Hubbard, M., Jung, S., Rojas, V., Ung, R., Suh, J., Kim, M., Lee, J., Pierce, J. M., Venkatasubramanian, R. (2025). Nano-engineered thin-film thermoelectric materials enable practical solid-state refrigeration. Nature Communications. https://doi.org/10.1038/s41467-025-59698-y