P. J. Ray

most citedStaging superstructures in high-

T_{c}

Sr/O co-doped La

_{2 - x}

_{x}

CuO

_{4 + y}

6 citations · 6 across the 2 of their papers we have counts for

collaborators

2 papers

physics.ed-ph2019

Network analyses of student engagement with on-line textbook problems

Jesper Bruun, Pia J. Ray, Linda Udby

Problem solving in physics and mathematics have been characterized in terms of five phases by Schonfeld and these have previously been used to describe also online and blended beha…

cond-mat.supr-con2017★ 6 cited

Staging superstructures in high- $T_{c}$ Sr/O co-doped La $_{2 - x}$ Sr $_{x}$ CuO $_{4 + y}$

P. J. Ray, N. H. Andersen, T. B. S. Jensen +6

We present high energy X-ray diffraction studies on the structural phases of an optimal high- $T_{c}$ superconductor La $_{2 - x}$ Sr $_{x}$ CuO $_{4 + y}$ tailored by co-hole-doping. This is sp…

Network analyses of student engagement with on-line textbook problems

Staging superstructures in high-Tc​ Sr/O co-doped La2−x​Srx​CuO4+y​

Staging superstructures in high- $T_{c}$ Sr/O co-doped La $_{2 - x}$ Sr $_{x}$ CuO $_{4 + y}$