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Title: Synthesis of Ferroelectric Lead Titanate Nanohoneycomb Arrays via Lead Supplement Process

Journal Article · · Journal of the American Ceramic Society
DOI:https://doi.org/10.1111/jace.14307· OSTI ID:1352671
 [1];  [2];  [1];  [1]
  1. Korea Advanced Inst. Science and Technology (KAIST), Daejeon (Korea, Republic of). Dept. of Materials Science and Engineering
  2. Korea Advanced Inst. Science and Technology (KAIST), Daejeon (Korea, Republic of). Dept. of Materials Science and Engineering; Argonne National Lab. (ANL), Argonne, IL (United States). Materials Science Division

In this paper, we demonstrate a novel process to convert TiO2 nanotubes into ferroelectric nanohoneycombs, comprised of vertically aligned PbTiO3 nanotubes. Tube bottom opening process enabled effective infiltration of lead acetate precursor into the nanotubes. Finally, nanohoneycombs, which were converted via additional lead supplement process, showed uniform conversion and well-defined ferroelectric properties with the effective piezoelectric coefficient of approximately 20 pm/V, which was measured by piezoresponse force microscopy.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States); Korea Advanced Inst. Science and Technology (KAIST), Daejeon (Korea, Republic of)
Sponsoring Organization:
USDOE Office of Science (SC); National Research Foundation (NRF) of Korea (Korea, Republic of)
Grant/Contract Number:
AC02-06CH11357; 2010-0015063
OSTI ID:
1352671
Journal Information:
Journal of the American Ceramic Society, Vol. 99, Issue 7; ISSN 0002-7820
Publisher:
American Ceramic SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 4 works
Citation information provided by
Web of Science

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Cited By (2)