Amorphous KNbO3 thin films with ferroelectric like properties

Amorphous KNbO3 thin films with ferroelectric like properties

Amorphous KNbO3 films are prepared by a low-cost sol–gel method. These films show a smooth surface morphology and have good waveguiding properties. Ferroelecticlike hysteresis loops are observed in these amorphous KNbO3 films with a remanant polarization of about 6µC/cm2. After corona poling, a stab...

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Main Authors: Sun, Handong, Siu, H. S., Zhu, Y. Y., Yu, P., Wong, G. K. L., Xiao, R. F.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2009
Subjects:
DRNTU::Science::Physics::Optics and light
Online Access:https://hdl.handle.net/10356/93768
http://hdl.handle.net/10220/6136
http://scitation.aip.org.ezlibproxy1.ntu.edu.sg/getabs/servlet/GetabsServlet?prog=normal&id=APPLAB000070000002000164000001&
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-937682023-02-28T19:30:58Z Amorphous KNbO3 thin films with ferroelectric like properties Sun, Handong Siu, H. S. Zhu, Y. Y. Yu, P. Wong, G. K. L. Xiao, R. F. School of Physical and Mathematical Sciences DRNTU::Science::Physics::Optics and light Amorphous KNbO3 films are prepared by a low-cost sol–gel method. These films show a smooth surface morphology and have good waveguiding properties. Ferroelecticlike hysteresis loops are observed in these amorphous KNbO3 films with a remanant polarization of about 6µC/cm2. After corona poling, a stable effective second harmonic generation coefficient of 0.523 pm/V is achieved. Published version 2009-11-02T08:01:21Z 2019-12-06T18:45:12Z 2009-11-02T08:01:21Z 2019-12-06T18:45:12Z 1997 1997 Journal Article Xiao, R. F., Sun, H., Siu, H. S., Zhu, Y. Y., Yu, P., & Wong, G. K. L. (1997). Amorphous KNbO3 thin films with ferroelectric like properties. Applied Physics Letters., 70, 164-166. 0003-6951 https://hdl.handle.net/10356/93768 http://hdl.handle.net/10220/6136 http://scitation.aip.org.ezlibproxy1.ntu.edu.sg/getabs/servlet/GetabsServlet?prog=normal&id=APPLAB000070000002000164000001& 10.1063/1.118347 en Applied physics letters Applied Physics Letters © copyright 1997 American Institute of Physics. The journal's website is located at http://apl.aip.org/. 4 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Science::Physics::Optics and light
spellingShingle DRNTU::Science::Physics::Optics and light
Sun, Handong
Siu, H. S.
Zhu, Y. Y.
Yu, P.
Wong, G. K. L.
Xiao, R. F.
Amorphous KNbO3 thin films with ferroelectric like properties
description Amorphous KNbO3 films are prepared by a low-cost sol–gel method. These films show a smooth surface morphology and have good waveguiding properties. Ferroelecticlike hysteresis loops are observed in these amorphous KNbO3 films with a remanant polarization of about 6µC/cm2. After corona poling, a stable effective second harmonic generation coefficient of 0.523 pm/V is achieved.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Sun, Handong
Siu, H. S.
Zhu, Y. Y.
Yu, P.
Wong, G. K. L.
Xiao, R. F.
format Article
author Sun, Handong
Siu, H. S.
Zhu, Y. Y.
Yu, P.
Wong, G. K. L.
Xiao, R. F.
author_sort Sun, Handong
title Amorphous KNbO3 thin films with ferroelectric like properties
title_short Amorphous KNbO3 thin films with ferroelectric like properties
title_full Amorphous KNbO3 thin films with ferroelectric like properties
title_fullStr Amorphous KNbO3 thin films with ferroelectric like properties
title_full_unstemmed Amorphous KNbO3 thin films with ferroelectric like properties
title_sort amorphous knbo3 thin films with ferroelectric like properties
publishDate 2009
url https://hdl.handle.net/10356/93768
http://hdl.handle.net/10220/6136
http://scitation.aip.org.ezlibproxy1.ntu.edu.sg/getabs/servlet/GetabsServlet?prog=normal&id=APPLAB000070000002000164000001&
_version_ 1759853149886087168

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