The Nano-Micro Letters announced that Prof Bingyang Cao was awarded the Nano-Micro Letters Reviewer Award in 2018, in recognition of the rigorous academic attitude and selfless dedication of cooperating with the editors.The Nano-Micro Letters has become a highly influential journal. The latest impact factor of the journal has reached 7.381 and the quartile rankings are Q1 in the subjects of materials science, multidisciplinary, physics, applied, nanoscience and nanotechnology (Clarivate Analytics Journal Citation Reports 2018).