Please use this identifier to cite or link to this item: https://apo.ansto.gov.au/dspace/handle/10238/4937
Title: 90° Rotation of orbital stripes in bilayer manganite PrCa2Mn2O7 studied by in situ transmission electron microscopy
Authors: He, ZB
Deng, G
Tian, H
Xu, Q
Van Tendeloo, G
Keywords: Praseodymium
Manganese
Calcium
Transmission
Microscopy
Satellites
Issue Date: 1-Apr-2013
Publisher: Academic Press Inc Elsevier Science
Citation: He, Z. B., Deng, G., Tian, H., Xu, Q., & Van Tendeloo, G. (2013). 90° Rotation of orbital stripes in bilayer manganite PrCa2Mn2O7 studied by in situ transmission electron microscopy. Journal of Solid State Chemistry, 200, 287-293. doi:10.1016/j.jssc.2013.01.051
Abstract: We present an in situ transmission electron microscopy study on the half-doped bilayer manganite PrCa2Mn2O7 to reveal the rotation process of the orbital stripes. Between the reported initial and final ordering phases, we identified an intermediate state with two sets of satellite spots to bridge the 90° rotation of the orbital stripes. Furthermore, we determined that the rotation of the orbital stripes does not always occur. Some restricted conditions for the orbital rotation to occur were found and reasons are discussed. © 2013, Elsevier Inc.
Gov't Doc #: 5101
URI: http://dx.doi.org/10.1016/j.jssc.2013.01.051
http://apo.ansto.gov.au/dspace/handle/10238/4937
ISSN: 0022-4596
Appears in Collections:Journal Articles

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