Min Gao

3 Questions 4 Answers 0 Followers

Questions related from Min Gao

Why the XRD in-plane phi scan shows only two peaks for the (110) oriented STO single cryrstal?

Hello everyone I recently did the XRD phi scans on the (110) oriented SrTiO3 (STO) single crystal substrate that has a cubic crystal structure. The phi scans were measured along the (001) or...

01 January 2019 7,515 1 View

For the (110) or (111) oriented thin films, how could I calculate the in-plane and out-of-plane strains basing on the XRD results?

Unlike the (001) oriented thin films, the d-spacing is the lattice parameter along c axis, for the (110) or (111) oriented epitaxial thin films, how could I calculate the in-plane and out-of-plane...

02 February 2018 4,676 3 View

In Reciprocal Space Maps (RSM), especially for (110) or (103) peaks, what does Qx (rlu), Qy (rlu) mean?

In Reciprocal Space Maps (RSM), especially for (110) or (103) peaks, what does Qx (rlu), Qy (rlu) mean? How to transfer from omega-2theta to Qx-Qy? How to calculate all the lattice parameters...

11 November 2016 7,894 4 View