Wang, Z. H. MPI for Polymer Research, Max Planck Society;
Johannsmann, Diethelm MPI for Polymer Research, Max Planck Society;
Wang, Z. H., Kuckling, D., & Johannsmann, D. (2003). Temperature-induced swelling and de-swelling of thin poly(N-isopropylacrylamide) gels in water: Combined acoustic and optical measurements. Soft Materials, 1(3), 353-364. doi:10.1081/SMTS-120026891.