ISSN:
1662-0356
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Natural Sciences in General
,
Technology
Notes:
A series of all-perovskite oxide p-n heterojunctions (PNHs) as well as perovskite oxide andSi PNHs have been fabricated by a laser molecular-beam epitaxy. The good nonlinear and rectifyingI-V characteristics in the PNHs, unusual and high sensitivity of positive magnetoresistance in lowmagnetic field in SrNbxTi1-xO3/La1-ySryMnO3 and La1-xSrxMnO3/Si PNHs, ps orders ultrafastphotoelectric effect in La1-xSrxMnO3/Si PNHs, as well as ferroelectric property due to the interfaceenhancement in BaNb0.3Ti0.7O3/Si PNHs have been observed. It is expected that the furtherinvestigation on the PNHs could not only stimulate theoretical study on the mechanisms but alsowould open up new possibilities in the development and application of electrical devices
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/42/transtech_doi~10.4028%252Fwww.scientific.net%252FAST.45.2582.pdf
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