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Nanotube Arrays: Fabrication of Highly Ordered and Well‐Aligned PbTiO 3 /TiN Core–Shell Nanotube Arrays (Small 31/2015)
Author(s) -
Yoon Jaesung,
Kim Sangjoon,
Kim Dongjin,
Kim IlDoo,
Hong Seungbum,
No Kwangsoo
Publication year - 2015
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201570186
Subject(s) - tin , materials science , nanotube , fabrication , hysteresis , nanotechnology , chemical vapor deposition , core (optical fiber) , deposition (geology) , electrode , composite material , carbon nanotube , condensed matter physics , metallurgy , chemistry , alternative medicine , pathology , medicine , paleontology , physics , sediment , biology
On page 3750, S. Hong, K. No, and co‐workers describe highly ordered and well‐aligned PbTiO 3 /TiN core‐shell nanotubes that are fabricated via an AAO templating route followed by TiN and TiO 2 ALD deposition and a subsequent PbO vapor reaction. Because of the TiN cores, which act as mechanical pillars and a core electrode, PbTiO 3 /TiN nanotubes keep their original shape after the vapor phase reaction, and they display well‐defined piezoresponse hysteresis curves with a remnant piezoresponse.