@article {Kim:15 February 2003:0169-4332:119,
	author = "Kim J.-N.",
	author = "Shin K.-S.",
	author = "Kim D.-H.",
	author = "Park B.-O.",
	author = "Kim N.-K.",
	author = "Cho S.-H.",
	title = "Changes in chemical behavior of thin film lead zirconate titanate during Ar+-ion bombardment using XPS",
	journal = "Applied Surface Science",
	volume = "206",
	year = "15 February 2003",
	abstract = "",
	pages = "119-128(10)",
	url = "http://www.ingentaconnect.com/content/els/01694332/2003/00000206/00000001/art01229"
}