70 research outputs found
Corporate Political Speech, Political Extortion, and the Competition for Corporate Charters
Diblock copolymers at a homopolymer-homopolymer-interface: a Monte Carlo simulation
The properties of diluted symmetric A-B diblock copolymers at the interface
between A and B homopolymer phases are studied by means of Monte Carlo (MC)
simulations of the bond fluctuation model. We calculate segment density
profiles as well as orientational properties of segments, of A and B blocks,
and of the whole chain. Our data support the picture of oriented ``dumbbells'',
which consist of mildly perturbed A and B Gaussian coils. The results are
compared to a self consistent field theory (SCFT) for single copolymer chains
at a homopolymer interface. We also discuss the number of interaction contacts
between monomers, which provide a measure for the ``active surface'' of
copolymers or homopolymers close to the interface
What the Original Property Tax Revolutionaries Wanted (and it is Not What You Think) - Review of Isaac William Martin, the Permanent Tax Revolt: How the Property Tax Transformed American Politics (Stanford University Press, 2008)
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