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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2009
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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 |
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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 |