high-resolution spectroscopic data
How to acquire high-resolution spectroscopic data , and how to interpret it?
View Articlerelevance of d33 in resonance enhanced PFM?
Using resonance enhanced PFM, what is the relevance of the measured piezocoefficient d33?
View ArticleSignal interpretation in DFRT PFM
Hello,In attempting DFRT PFM of nanoscale ferroelectrics, how is one supposed to interpret the collected signals of multiple amplitude and phase channels (more specifically phase)? Is it correct to...
View ArticleReference Papers
Post references to papers that relate to the discussion topics here. This will be a valuable resource for the future.
View ArticlePFM Reference Samples
I have decided that for beginning PRFM scanning probe microscopists such as myself, a standard sample, with known, well defined polarization regions would make instrument setup and operation easier.I...
View ArticleHysteresis mapping
Hello, how does one account for thermal/positional drift in a scan area during hysteresis mapping?Thanks.
View ArticleGB's effects in polycrystalline ferroelectric thin films
1. From SS-PFM, do grain boundaries seem to have great influence on the local switching behavior? Compared to point defects and dislocation, which one has greater effects?2. Usually there are...
View ArticlePhysical interpretation of measurements
How should X(real) and Y(imaginary) components of the PFM measurement be interpreted? I know in mechanical measurements they're the pure elastic and viscous responses, respectively, but I don't know...
View ArticleFriction and PFM
Has anyone seen a correlation between friction forces and the charge state on a surface (i.e., a correlation between a PFM image and a friction image)? It seems reasonable to expect that these could be...
View ArticleThanks
The advertised time for the 'Live Forum' has expired. Thanks to all who participated. Please feel free to continue discussions as long as you want and remember that these posting will remain as a...
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