Technical Report - Final report

Burns, Teresa

Teresa Burns, Coastal Carolina University

关键词: Thermodynamics;    Ising Model;    36 Materials Science;    Simulation;    Bnl;   

DOI  :  10.2172/940188
RP-ID  :  DOEER45895-Final
RP-ID  :  FG02-01ER45895
RP-ID  :  940188

美国|英语

来源: UNT Digital Library

【 摘 要 】

This project was a collaborative effort between Dr Teresa Burns and Dr John Larese to study the physisorption of polar molecules on ionic substrates. The work will be completed at both Coastal Carolina University and Brookhaven National Laboratory. The goals of the research are: 1) to provide detailed thermodynamic information about dipolar molecules adsorbed on ionic substrates, critical to accurately modeling the systems of interest using a spin-1 Ising model; 2) to study the structure of the adsorbed layer from the gas phase, experimentally verifying the application of the model to these systems; 3) to extend the modeling studies and structural measurements to systems adsorbed from the liquid phase. The systems will be studied using thermodynamic techniques, e.g., adsorption isotherm both from the gas and liquid phase, and x-ray structural measurements. This project will strengthen the physical science research efforts at CCU, and hence in South Carolina.