APA (7th ed.) Citation

Shrekenhamer, D., Chen, W., & Padilla, W. J. (2013). Liquid crystal tunable metamaterial absorber. Physical review letters, 110(17), 177403. https://doi.org/10.1103/PhysRevLett.110.177403

Chicago Style (17th ed.) Citation

Shrekenhamer, David, Wen-Chen Chen, and Willie J. Padilla. "Liquid Crystal Tunable Metamaterial Absorber." Physical Review Letters 110, no. 17 (2013): 177403. https://doi.org/10.1103/PhysRevLett.110.177403.

MLA (9th ed.) Citation

Shrekenhamer, David, et al. "Liquid Crystal Tunable Metamaterial Absorber." Physical Review Letters, vol. 110, no. 17, 2013, p. 177403, https://doi.org/10.1103/PhysRevLett.110.177403.