PChemLabTXT_page_234

PChemLabTXT | page 234 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

© Confirming Pages Exp. 15 Ordering in Nematic Liquid Crystals 223 polyvinyl! alcohol film so the epoxy will bind directly to the glass. The epoxy should have the consistency of toothpaste to avoid being drawn into the cell by capillary action. After the epoxy has dried, the cell thickness D can be…