Kim Gwang Ho Lee Ji Seok kim hyung tae Kim Woo Nyon Hong, Soon Man 2024-01-13T05:30:55Z 2024-01-13T05:30:55Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/103015 English ion-beam plasma Effect of complex ion beam/plasma treatment on the surface functionalization and crystal phase transition of piezoelectric poly(vinylidene fluoride) Conference 1 KJF2007, pp.282 KJF2007 282 KO