Effects of anisotropy on quantum fluctuation of a three-layer system with multisublattice

Abstract

The quantum fluctuations of a three-layer Heisenberg model with six sublattices are studied by the retarded Green's function method and the spin-wave theory. The effects of anisotropy on the quantum fluctuations at zero temperature are discussed. The results show that the interlayer anisotropy plays an important role in balancing the quantum competitions.

Assembling features of calixarene-based amphiphiles and supra-amphiphiles

“…Here we just name several examples that may provide some ideas. Stoikov and coworkers [235][236][237]247 synthesized several amphiphilic butylthiacalix [4]arenes with quaternary ammonium, as well as amide (289,290), ester (287), benzene (284), or phthalimide The morphologies of assemblies are largely related to experimental conditions 283 such as concentration. For example, Padnya and coworkers reported a series of quaternary ammonium based thiacalix [4]arenes 289 and 290, whose aggregate sizes increase with decreasing concentration (radii increase from 70.8 nm to 244.4 nm and from 37.7 nm to 226.9 nm, respectively, with concentration decrease from 1 mM to 1 mM).…”