Geng, Y., Almeida, P., Cheng, C., Palffy-Muhoray, P., Godinho, M., & Fernandes, S. (2013). A Cellulose Liquid Crystal Motor: A Steam Engine of the Second Kind. Scientific Reports. https://doi.org/10.1038/srep01028
Geng, Yong, Pedro Almeida, Cheng Cheng, Peter Palffy-Muhoray, Maria Godinho, and Susete Fernandes. 2013. “A Cellulose Liquid Crystal Motor: A Steam Engine of the Second Kind”. Scientific Reports. https://doi.org/10.1038/srep01028.
Geng, Y., P. Almeida, C. Cheng, P. Palffy-Muhoray, M. Godinho, and S. Fernandes. A Cellulose Liquid Crystal Motor: A Steam Engine of the Second Kind. Scientific Reports, 4 Jan. 2013, doi:10.1038/srep01028.