2 papers
cond-mat.mtrl-sci2023
Exotic single-photon and enhanced deep-level emissions in hBN strain superlattice
Xiang Chen, Xinxin Yue, Lifu Zhang +7
The peculiar defect-related photon emission processes in 2D hexagonal boron nitride (hBN) have become a topic of intense research due to their potential applications in quantum inf…
math.CO2016
The power index of a graph
Xuanlong Ma, Min Feng, Kaishun Wang
The {\em power index} of a graph is the least order of a group such that can embed into the power graph of . Furthermore, this group is {\em -optimal}…