Han, Yixuan, and Roth, Connie B. Gradient in refractive index reveals denser near free surface region in thin polymer films. The Journal of Chemical Physics 155.14 Web. doi:10.1063/5.0062054.

Han, Yixuan, & Roth, Connie B. Gradient in refractive index reveals denser near free surface region in thin polymer films. The Journal of Chemical Physics, 155 (14). https://doi.org/10.1063/5.0062054

Han, Yixuan, and Roth, Connie B. "Gradient in refractive index reveals denser near free surface region in thin polymer films". The Journal of Chemical Physics 155 (14). Country unknown/Code not available: American Institute of Physics. https://doi.org/10.1063/5.0062054. https://par.nsf.gov/biblio/10308126.

@article{osti_10308126,
place = {Country unknown/Code not available}, title = {Gradient in refractive index reveals denser near free surface region in thin polymer films}, url = {https://par.nsf.gov/biblio/10308126}, DOI = {10.1063/5.0062054}, abstractNote = {Not Available}, journal = {The Journal of Chemical Physics}, volume = {155}, number = {14}, publisher = {American Institute of Physics}, author = {Han, Yixuan and Roth, Connie B.}, }