Comment on

• Observation of moiré excitons in WSe₂/WS₂ heterostructure superlattices.

  Jin C, Regan EC, Yan A, Iqbal Bakti Utama M, Wang D, Zhao S, Qin Y, Yang S, Zheng Z, Shi S, Watanabe K, Taniguchi T, Tongay S, Zettl A, Wang F. Jin C, et al. Nature. 2019 Mar;567(7746):76-80. doi: 10.1038/s41586-019-0976-y. Epub 2019 Feb 25. Nature. 2019. PMID: 30804525
• Signatures of moiré-trapped valley excitons in MoSe₂/WSe₂ heterobilayers.

  Seyler KL, Rivera P, Yu H, Wilson NP, Ray EL, Mandrus DG, Yan J, Yao W, Xu X. Seyler KL, et al. Nature. 2019 Mar;567(7746):66-70. doi: 10.1038/s41586-019-0957-1. Epub 2019 Feb 25. Nature. 2019. PMID: 30804526
• Evidence for moiré excitons in van der Waals heterostructures.

  Tran K, Moody G, Wu F, Lu X, Choi J, Kim K, Rai A, Sanchez DA, Quan J, Singh A, Embley J, Zepeda A, Campbell M, Autry T, Taniguchi T, Watanabe K, Lu N, Banerjee SK, Silverman KL, Kim S, Tutuc E, Yang L, MacDonald AH, Li X. Tran K, et al. Nature. 2019 Mar;567(7746):71-75. doi: 10.1038/s41586-019-0975-z. Epub 2019 Feb 25. Nature. 2019. PMID: 30804527 Free PMC article.
• Resonantly hybridized excitons in moiré superlattices in van der Waals heterostructures.

  Alexeev EM, Ruiz-Tijerina DA, Danovich M, Hamer MJ, Terry DJ, Nayak PK, Ahn S, Pak S, Lee J, Sohn JI, Molas MR, Koperski M, Watanabe K, Taniguchi T, Novoselov KS, Gorbachev RV, Shin HS, Fal'ko VI, Tartakovskii AI. Alexeev EM, et al. Nature. 2019 Mar;567(7746):81-86. doi: 10.1038/s41586-019-0986-9. Epub 2019 Mar 6. Nature. 2019. PMID: 30842637