Jul 10, 2013 #1 sachawla Aerospace Apr 21, 2010 2 0 0 US I am doing FTIR on PAN nanofibers to study their molecular orientation. I am getting negative orientation values for twisted yarns of the materials. Does anyone know why this may be happening. Thanks
I am doing FTIR on PAN nanofibers to study their molecular orientation. I am getting negative orientation values for twisted yarns of the materials. Does anyone know why this may be happening. Thanks