1400291-36-2Relevant academic research and scientific papers
Modular approach to obtaining organic glasses from low-molecular weight dyes using 1,1,1-triphenylpentane auxiliary groups: Nonlinear optical properties
Traskovskis, Kaspars,Lazdovica, Kristine,Tokmakovs, Andrejs,Kokars, Valdis,Rutkis, Martins
, p. 1044 - 1050 (2013/10/01)
A new modular synthetic approach to obtain organic glasses from low-molecular weight azobenzenes and stilbenes has been accomplished using 1,1,1-triphenylpentane crystallization preventing auxiliary groups. Six new structures show excellent solubility in non-polar solvents and thin films with good optical qualities have been obtained using a spin-coating technique. The glass transition temperatures of the new amorphous materials were in the range of 73-108 C. The nonlinear optical activity in thin amorphous films was measured after a corona poling procedure.
