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Browsing by Author "Donohue, P. P."

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Comparative studies of PST thin films as prepared by Sol-Gel, LDCVD and sputtering techniques

Huang, Zhaorong; Donohue, P. P.; Zhang, Qi; Williams, D.; Anthony, C. J.; Todd, M. A.; Whatmore, Roger W. (Taylor and Francis, 2002)

Lead scandium tantalate (PST) thin films for pyroelectric applications have been deposited by using liquid delivery chemical vaporise deposition (LDCVD), sputtering and sol-gel techniques. These films were annealed by ...
Kinetics of phase transformations in lead scandium tantalate thin films

Battat, J.; Huang, Zhaorong; Donohue, P. P.; Todd, M. A.; Whatmore, Roger W. (Taylor and Francis, 2004)

The phase transformations from amorphous to pyrochlore to perovskite in lead scandium tantalate (PST) thin films during rapid thermal annealing process (RTA) have been studied. Volume fractions for pyrochlore and perovskite ...
A model of phase transition kinetics in lead scandium tantalate thin films

Battat, J.; Huang, Zhaorong; Donohue, P. P.; Whatmore, Roger W. (Taylor and Francis, 2003)

The phase transformations from amorphous to pyrochlore to perovskite in lead scandium tantalate (PST) thin films during rapid thermal annealing process (RTA) have been studied by X-ray diffraction (XRD) techniques. The ...
Pulse-extended excimer laser crystallisation of Pb(Zr,Ti)O 3 thin films for integration on low thermal budget substrates

Donohue, P. P.; Todd, M. A.; Huang, Zhaorong (Taylor and Francis, 2003-06)

Excimer laser annealing has been used to convert low temperature (non-ferroelectric) deposited lead zirconate titanate (PZT) to the perovskite phase without significantly heating underlying layers. A pulse-extension technique ...

Browsing by Author "Donohue, P. P."

Browsing by Author "Donohue, P. P."

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