Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Daniel M. Lentz"'
Autor:
Huipeng Chen, Alicyn M. Rhoades, Ryan K. Nunley, Daniel M. Lentz, Karl W. Haider, Siva A. Vanapalli, Ronald C. Hedden, Robert A. Pyles
Publikováno v:
Microfluidics and Nanofluidics. 12:451-464
Surface infusion micropatterning (SIM) is a novel microfabrication process for simultaneous topographical and chemical patterning of elastomeric substrates. The SIM process involves three steps: (1) infusion of a monomer into the substrate, (2) photo
Autor:
Daniel M. Lentz, Mark S. Angelone, Karl W. Haider, Alicyn M. Rhoades, Robert A. Pyles, Ronald C. Hedden
Publikováno v:
Journal of Nanoparticle Research. 13:4795-4808
A novel two-step process is described for infusion of gold nanoparticles (5–20 nm typical diameter) into a polymer film. The technique is demonstrated for the first time in a thermoplastic polyurethane elastomer (TPU). An amine-functional monomer,
Autor:
Harshad P. Patil, Ziniu Yu, Daniel M. Lentz, Huipeng Chen, Charles A. Crane, Ronald C. Hedden
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 49:591-598
Smectic main-chain liquid crystalline elastomers (MCLCE) with polydomain morphology are rare examples of elastomers that can form a neck and undergo cold drawing under tension. However, not all previous studies of the mechanical behavior of smectic M
Publikováno v:
Polymer. 51:2049-2056
Ultra small-angle neutron scattering (USANS) methods and equilibrium swelling measurements are combined to characterize correlation length, pore volume fraction, and gel-phase water content in sponge-like hydrogels. USANS invariant analysis is applie
Publikováno v:
Polymer Engineering & Science. 50:120-127
Stable dispersions of gold (Au0) nanoparticles are produced in a few commercially important thermoplastics using a novel surface infusion technique. The thermoplastic article is immersed in a dilute solution of HAuCl4 in a ternary solvent mixture hel
Publikováno v:
Macromolecules. 42:3525-3531
The mechanical response and the evolution of director orientation are characterized in a smectic, main-chain liquid crystalline elastomer (LCE) as it undergoes the familiar polydomain−monodomain (P−M) transition. Under uniaxial tension, the LCE b
Publikováno v:
Journal of Nanoparticle Research. 14
Linear poly[2-(diethylamino)ethyl methacrylate], poly(DEAMA), is an uncommon example of a homopolymer that can reduce salts of Au and Ag in solution to yield stable dispersions of nanoparticles (5–25 nm typical size). Poly(DEAMA)-stabilized Au and