@article {Yang:1990:0003-7028:1035,
	author = "Yang, Charles Q. and Bresee, Randall R. and Fateley, William G.",
	title = "Studies of Chemically Modified Poly(ethylene terephthalate) Fibers by FT-IR Photoacoustic Spectroscopy and X-Ray Photoelectron Spectroscopy",
	journal = "Applied Spectroscopy",
	volume = "44",
	number = "6",
	year = "1990",
	abstract = "Fourier transform infrared photoacoustic spectroscopy (FT-IR/PAS) and x-ray photoelectron spectroscopy (XPS) were used to determine the location of a copolymeric finish in poly(ethylene terephthalate) (PET) fibers. The XPS studies showed that the copolymeric finish was deposited on the fiber surfaces. The FT-IR/PAS data demonstrated possible penetration of the finish from the fiber's surface into the near-surface. The combination of FT-IR/PAS and XPS appears to be very useful for the determination of finish location in chemically modified fibers.",
	pages = "1035-1039",
	url = "http://www.ingentaconnect.com/content/sas/sas/1990/00000044/00000006/art00020",
	doi = "doi:10.1366/0003702904086696",
	keyword = "Photoacoustic spectroscopy, Infrared spectroscopy, PAS, X-ray photoelectron spectroscopy, XPS, Fiber, PET"
}