Wu, X., Ma, C., Gao, S., Li, X., Sun, F., Zhang, L., & Lin, X. (n.d.). model of NBTI combined with mobility degradation *Project supported by the Shenzhen Science and Technology Project (Nos. ZDSYS201703031405137, JCYJ20170810163407761, (JCYJ20170818114156474), the PhD Start-up Fund of Natural Science Foundation of Guangdong Province (No. 2015A030310499), and the China Postdoctoral Science Foundation Funded Project (No. 2015T80023).. Journal of semiconductors, 39, . http://access.bl.uk/ark:/81055/vdc_100087639969.0x000021