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pro vyhledávání: '"Jasmin C. Athas"'
Autor:
Zhihong Nie, Ankit Gargava, Catherine P. Nguyen, Jasmin C. Athas, Brady C. Zarket, Srinivasa R. Raghavan
Publikováno v:
ACS Applied Materials & Interfaces. 8:19066-19074
External triggers such as pH or temperature can induce hydrogels to swell or shrink rapidly. Recently, these triggers have also been used to alter the three-dimensional (3-D) shapes of gels: for example, a flat gel sheet can be induced to fold into a
Publikováno v:
Soft matter. 14(14)
The spontaneous folding of flat gel films into tubes is an interesting example of self-assembly. Typically, a rectangular film folds along its short axis when forming a tube; folding along the long axis has been seen only in rare instances when the f
Autor:
Zhihong Nie, Zengjiang Wei, Chaoyang Wang, Jasmin C. Athas, Zheng Jia, Teng Li, Srinivasa R. Raghavan
Publikováno v:
Soft Matter. 10:8157-8162
This communication describes a novel strategy to achieve programmable shape transformation of hybrid hydrogel sheets by modulating both the in-plane and out-of-plane mismatches in mechanical properties. Both our experimental and computational results
Autor:
Jasmin C. Athas, Vijay T. John, Kelly Jun, Caitlyn L. McCafferty, Olasehinde Owoseni, Srinivasa R. Raghavan
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 30(31)
Synthetic dispersants such as Corexit 9500A were used in large quantities (∼2 million gallons) to disperse the oil spilled in the ocean during the recent Deepwater Horizon event. These dispersant formulations contain a blend of surfactants in a bas
Autor:
Jie He, Jasmin C. Athas, Zengjiang Wei, Chaoyang Wang, Hyuntaek Oh, Tony Liang, Zhihong Nie, Zhen Tong
Publikováno v:
Polymer Chemistry. 4:4601
A facile and versatile strategy was developed for the preparation of self-healing hydrogels containing double networks of both physically and chemically cross-linked polymers. The autonomous self-healing of the hydrogel was achieved through the dynam