In this work, we examine some of the properties of a model Langmuir monolayer, which consists of surfactant molecules (amphiphillic organic molecules) deposited onto a water subphase. The surfactants are modeled as rigid rods composed of a head and tail segment. The tails consist of 'nt' ≈ 4-...
This thesis is concerned with the orientational and conformational behaviour of molecules partially oriented in a nematic liquid crystal. We have studied these systems experimentally using Multiple-Quantum NMR spectroscopy, and computationally using the Monte Carlo simulation method. An important go...