Electric field–dependent micro-XRD study was conducted on a commercially available x-ray diffractometer with 2D detector (D8 Discover m-HR, Bruker AXS) following previous procedure (44). Point-focused x-rays were converged and monochromated by a 2D layout multilayer x-ray mirror, which reduces the angular spreads of the Cu Kα radiation to δθ = 4 × 10− 2 degrees. The x-rays were further focused by the collimator down to 100 μmφ. The sample was then mounted on an open cradle, and the diffracted x-rays were collected by a 2D detector, which has a minimum angular resolution of about 0.034° at a 150-mm sample-to-detector distance. A single-crystal CIPS capacitor with Cr/Au top and bottom electrodes was prepoled into a single-domain state. During the test, a dc electric field in the same direction as the polarization was applied to the capacitor. The lock-coupled (θ-2θ) scan around the (008) Bragg peak was then performed, with a scanning time in the range of a few tens of seconds.

Note: The content above has been extracted from a research article, so it may not display correctly.



Q&A
Please log in to submit your questions online.
Your question will be posted on the Bio-101 website. We will send your questions to the authors of this protocol and Bio-protocol community members who are experienced with this method. you will be informed using the email address associated with your Bio-protocol account.



We use cookies on this site to enhance your user experience. By using our website, you are agreeing to allow the storage of cookies on your computer.