1. Three-dimensional collective charge excitations in electron-doped copper oxide superconductors. (15th November 2018) Authors: Hepting, M.; Chaix, L.; Huang, E.; Fumagalli, R.; Peng, Y.; Moritz, B.; Kummer, K.; Brookes, N.; Lee, W.; Hashimoto, M.; Sarkar, T.; He, J.-F.; Rotundu, C.; Lee, Y.; Greene, R.; Braicovich, L.; Ghiringhelli, G.; Shen, Z.; Devereaux, T.; Lee, W. Journal: Nature Issue: Volume 563:Number 7731(2018) Page Start: 374 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗