Data availability
All data are available from the corresponding author(s) upon reasonable request.
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Acknowledgements
We thank B. Huang from the Hong Kong University of Science and Technology for constructive discussions and help with the thermal analysis and modelling.
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J.Z. and D.L. further analysed previous data and conducted the simulation. All authors prepared and wrote this reply.
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Zhang, J., Li, D. & Xiong, Q. Reply to: Can lasers really refrigerate CdS nanobelts?. Nature 570, E62–E64 (2019). https://doi.org/10.1038/s41586-019-1270-8
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DOI: https://doi.org/10.1038/s41586-019-1270-8
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