Rigorous peer-review is the corner-stone of high-quality academic publishing. The editorial team greatly appreciates the reviewers who contributed their knowledge and expertise to the journal’s editorial process over the past 12 months. In 2018, a total of 24 papers were published in the journal, with a median time to first decision of 25.5 days and a median time to publication of 69 days. The editors would like to express their sincere gratitude to the following reviewers for their cooperation and dedication in 2018:
| Acres, Robert G. | Markwitz, Andreas |
| An, Ke | Marty, Alain |
| Arima, Taka-hisa | Micha, Jean-Sébastien |
| Baker, Peter | Murray, Conal E. |
| Balogh, Levente | Offerman, S.E. |
| Battabyal, Manjusha | Pegoraro, Francesco |
| Benmore, Chris J. | Petry, Winfried |
| Bin, Jianhui | Poole, Patrick L. |
| Blundell, Stephen | Prokscha, Thomas |
| Böhm, Martin | Ribeyre, Xavier |
| Castelnau, Olivier | Roessli, Bertrand |
| Chathoth, Suresh Mavila | Salvati, Enrico |
| Chuang, Andrew (Chihpin) | Santodonato, Lou |
| Coules, Harry | Savage, Donald E. |
| Endo, Hitoshi | Soloviev, Alexander |
| Engel, Dieter | Song, Wenwen |
| Fevre, Mathieu | Stangl, Julian |
| Garboczi, Edward J. | Sun, Gungai |
| Gibbon, Paul | Tabata, Yoshikazu |
| Haque, Rezwanul | Tanner, David |
| Harder, Ross | Thomas, Olivier |
| Harman, Zoltán | Tomida, Toshiro |
| Hatton, Peter | Watanabe, Masahito |
| Hofmann, Michael | Wilding, Martin |
| Juul Jensen, Dorte | Wilson, Mark |
| Kadono, Ryosuke | Winther, Grethe |
| Kreuzpaintner, Wolfgang | Wright, Jon |
| Lancaster, Tom | Yang, Junjie |
| Leonida, Gizzi A. | Yang, Sam |
| Leonov, Andrey | Zhang, Fang |
| Lunt, Alexander | Zhang, Yubin |
| Luo, Sheng-Nian | Zigler, Arie |
| Ma, Dong |
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