全部文献期刊会议图书|学者科研项目
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作者:... Wenfeng Liu , Shengtao Li , Jacob L. Jones
来源:[J].Acta Materialia(IF 3.941), 2018, Vol.158, pp.369-380
摘要:Abstract(#br)Lead zirconate titanate (PZT) is the base compound for the highest performing piezoelectric compositions. When doped with Nb, PZT has superior electrostrain and piezoelectric properties. However, the origin of that electrostrain involves both intrinsic and extri...
作者:Jacob L. Jones , Massimo Tallarida ...
来源:[J].Acta Materialia(IF 3.941), 2019, Vol.180, pp.158-169
摘要:Abstract(#br)Despite increasing attention for the recently found ferro- and antiferroelectric properties, the polymorphism in hafnia- and zirconia-based thin films is still not sufficiently understood. In the present work, we show that it is important to have a good quality X-ray...
作者:... Jie-Fang Li , Jacob L. Jones , Xiaoning Jiang
来源:[J].Acta Materialia(IF 3.941), 2018, Vol.143, pp.166-173
摘要:Abstract(#br)The domain structure, dielectric, and piezoelectric properties of 0.7 Pb(Mg 1/3 Nb 2/3 )O 3 -0.3PbTiO 3 (PMN-PT) single crystals with nanocomposite electrode, which includes MnO x semiconductor nanogratings and a Ti/Au conductive layer, were studied in this pape...
作者:... Mariia A. Stozhkova , Jacob L. Jones , Juan C. Nino
来源:[J].Acta Materialia(IF 3.941), 2017, Vol.133, pp.81-89
摘要:Abstract(#br)It is generally accepted that grain boundaries in the path of transport are detrimental to ionic conductivity. To delve deeper into the connection between grain boundaries and ionic transport, the relative orientations of the grains were determined using the tra...
作者:... Günther A. Maier , Jacob L. Jones , Marco Deluca
来源:[J].Acta Materialia(IF 3.941), 2017, Vol.132, pp.96-105
摘要:Abstract(#br)The effects of electrical and mechanical loading on the behavior of domains and phases in Multilayer Piezoelectric Actuators (MAs) is studied using in situ high-energy X-ray diffraction (XRD) and macroscopic property measurements. Rietveld refinement is carried ...
作者:... Dong Hou , Jacob L. Jones , Michelle R. Dolgos
来源:[J].Acta Materialia(IF 3.941), 2019, Vol.171, pp.79-91
摘要:Abstract(#br)The piezoelectric material (1- x )Ba(Zr 0.2 Ti 0.8 )O 3 - x (Ba 0.7 Ca 0.3 )TiO 3 (BZT- x BCT) has emerged as a leading lead-free candidate to replace Pb(Zr 1- x Ti x )O 3 (PZT) for certain applications. However, the structural response of BZT- x BCT to an electric f...
作者:Jacob L. Jones , Mark Hoffman , Sven C. Vogel
来源:[J].Mechanics of Materials(IF 1.936), 2006, Vol.39 (4), pp.283-290
摘要:Abstract(#br)Ferroelastic domain switching in a soft lead zirconate titanate (PZT) ceramic is measured by neutron diffraction on the texture diffractometer HIPPO with mechanical compression applied in situ. Complete orientation distribution functions are measured by time-of-fligh...
作者:... Jon F. Ihlefeld , Jacob L. Jones , Valanoor Nagarajan
来源:[J].Acta Materialia(IF 3.941), 2013, Vol.61 (20), pp.7841-7848
摘要:Abstract(#br)We present an in situ high-temperature confocal laser microscopy study on the thermal stability of 40 nm thick gold thin films grown on 40 nm Ti, TiO x and ZnO adhesion layers on (0 0 1) Si. In situ observation of the dewetting process was performed over a wide ...

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