Langmuir-Blodgett film noun1 •A nanostructured system formed when monolayers are transferred from a liquid-gas interface to solid supports during the vertical passage of the support through the monolayers.The photoluminescence of the CdS nanoclusters formed in the matrix of a Langmuir-Blodgett film is studied in the temperature range 5–300 K. — 2006 formsLangmuir-Blodgett films