Structural stability and electronic properties of AgInS2 under pressure G. M. Dongho Nguimdo, George S. Manyali, Mahmud Abdusalam and Daniel P. Joubert Eur. Phys. J. B, 89 4 (2016) 90 Published online: 06 April 2016 DOI: 10.1140/epjb/e2016-60585-9