Pecharapa, W. and Nukeaw, J. (2018) “Observation of Stark Shift of ErP/InP Single Quantum Well by Erbium Delta-Doping on InP”, CURRENT APPLIED SCIENCE AND TECHNOLOGY. Bangkok, Thailand, 1(1), pp. 138–141. available at: https://li01.tci-thaijo.org/index.php/cast/article/view/153173 (accessed: 27 August 2026).