Retraction of: Scientific Reports 10.1038/s41598-020-58372-1, published online 30 January 2020
The authors are retracting this Article.
After the publication of this Article it was brought to the authors’ attention that the results obtained for boron nitride are incorrect. Subsequently, the authors identified an error in Table 1, row 2, where the number of edges for (2,3) is incorrectly defined as 8(n-2). The correct formula is 8(n-1). As a result of this error, the results and conclusions reported for boron nitride are invalid.
All authors agree with the retraction.