Strain-assisted structural transformation and band gap tuning in BeO, MgTe, CdS and 2H-SiC: A hybrid density functional studyLiwei Shi, Yun Qin, Jing Hu, Yifeng Duan, Licheng Qu, Ling Wu and Gang TangEPL, 106 5 (2014) 57001DOI: https://doi.org/10.1209/0295-5075/106/57001