1. J. Dai, C. X. Xu*, X. W. Sun*, ZnO-microrod/p-GaN heterostructured whispering-gallery-mode microlaser diodes, Adv. Mater.2011, 23, 4115-4119;
2. C. Yang , C.X. Xu*, X.M. Wang, Z.d. Xiao and B.X. Gu, A displacement assay for the sensing of carbohydrate using zinc oxide biotracers. Electrochim.Acta, 2012,60 ,50-54;
3. J. Dai, C. X. Xu*, X. W. Sun, X. H. Zhang, Exciton-polariton microphotoluminescence and lasing from ZnO whispering-gallrey mode microcavities, Appl. Phys. Lett.2011, 98,161110-13;
4. B. X. Gu, C. X. Xu*, C. Yang, S. Q. Liu, M. L. Wang, ZnO quantum dot labeled immunosensor for carbohydrate antigen 19-9, Biosen.& Bioelectron. 2011,26,2720-2723;
5. C. X. Xu, X. W. Sun, Field emission from zinc oxide nanopins, Appl. Phys. Lett. 2003, 83(18):3806-3808。