T. C. Zheng, W. Lin, R. Liu, D. J. Cai, J. C. Li, S. P. Li and J. Y. Kang*, “Improved p-type conductivity in Al-rich AlGaN using multidimensional Mg-doped superlattices”, Scientific Reports (2016, in press).

H. C. Wang, H. M. Xu, C. P. Wu, A. M. Soomro, H. Z. Guo, T. B. Wei, S. P. Li, J. Y. Kang, and D. J. Cai*, “Family of Cu@metal nanowires network for transparent electrodes on n-AlGaN”, Physica Status Solidi B (2016, in press).

C. P. Wu, A. M. Soomro, F. P. Sun, H. C. Wang, C. Liu, X. D. Yang, J. Y. Kang, and D. J. Cai*, “Seven-inch large-size synthesis of monolayer hexagonal BN film by low pressure CVD”, Physica Status Solidi B (2016, in press).

H. M. Xu, H. C. Wang, C. P. Wu, N. Lin, A. M. Soomro, H. Z. Guo, C. Liu, X. D. Yang, Y. P. Wu, D. J. Cai*, and J. Y. Kang, "Direct synthesis of graphene 3D-coated Cu nanosilks network for antioxidant transparent conducting electrode", Nanoscale 7, 10613–10621 (2015).

X. H. Chen, H. M. Xu, N. Lin, F. C. Xu , H. Y. Chen, D. J. Cai* and J. Y. Kang, "Ideal square quantum wells achieved in AlGaN/GaN superlattices using ultrathin blocking-compensation pair", Applied Physics Letters 106,111604 (2015).

D. J. Cai*, N. Lin, H. M. Xu, C. H. Liao and C. C. Yang, “Extraordinary N atom tunneling in formation of InN shell layer on GaN nanorod m-plane sidewall", Nanotechnology 25, 495705 (2014).

X. L. Zhuo, J. C. Ni, J. C. Li, W. Lin, D. J. Cai, S. P. Li, and J. Y. Kang, “Band engineering of GaN/AlN quantum wells by Si dopants”, Journal of Applied Physics 115, 124305 (2014).

T. C. Zheng, W. Lin, D. J. Cai, W. H. Yang, W. Jiang, H. Y. Chen, J. H. Li, S. P. Li and J. Y. Kang, "High Mg effective incorporation in Al-rich AlxGa1 − xN by periodic repetition of ultimate V/III ratio conditions", Nanoscale Research Letters 9, 40 (2014).

J. Zhou, Q. C. Huang, J. C. Li, D. J. Cai*, and J. Y. Kang, “The InN epitaxy via controlling In bilayer”, Nanoscale Research Letters 9, 5 (2014).

N. Lin, J. J. Wu, H. M. Xu, N. L. Liu, T. C. Zheng, W. Lin, C. Liu and D. J. Cai*, “In situ self-release of thick GaN wafer from sapphire substrate via graded strain field engineering”, Applied Physics Letters 104, 012110 (2014).

H. Z. Guo, N. Lin, Y. Z. Chen, Z. W. Wang, Q. S. Xie, T. C. Zheng, N. Gao, S. P. Li, J. Y. Kang, D. J. Cai* and D. L. Peng, “Copper Nanowires as Fully Transparent Conductive Electrodes”, Scientific Reports 3, 2323 (2013).

D. J. Cai*, M. A. L. Marques, and F. Nogueira, “Full Color Modulation of Firefly Luciferase through Engineering with Unified Stark Effect”. Journal of Physical Chemistry B 117 , 13725–13730 (2013).

D. J. Cai­*, X. H. Chen­, H. M. Xu­, N. Lin­, F. C. Xu­, and H. Y. Chen, “Abruptness Improvement of the Interfaces of AlGaN/GaN Superlattices by Cancelling Asymmetric Diffusion”，Japanese Journal of Applied Physics 52, 08JB30 (2013).

W. Lin, W. Jiang, N. Gao, D. J. Cai*, S. P. Li, and J. Y. Kang, “Optical isotropization of anisotropic wurtzite Al-rich AlGaN via asymmetric modulation with ultrathin (GaN)m/(AlN)n superlattices”, Laser & Photonics Reviews 7, 572 (2013).

X. H. Chen, N. Lin, D. J. Cai*, Y. Zhang, H. Y. Chen, and J. Y. Kang, “Symmetrically abrupt GaN/AlGaN superlattices by alternative interface–interruption scheme”, Journal of Materials Research 28, 716 (2013).

Q. C. Huang, S. P. Li, D. J. Cai*, and J. Y. Kang, “Kinetic behavior of nitrogen penetration into indium double layer improving the smoothness of InN film”, Journal of Applied Physics 111, 113528 (2012).

D. J. Cai, M. A. L. Marques and F. Nogueira, “pH sensitivity of color shift of firefly chromophore due to electrostatic field from neighboring water-ions”, Luminescence 27, 103 (2012).

B. B. Zhang, W. Lin, S. P. Li, Y. Zheng, Xu. Yang, D. J. Cai*, and J. Y. Kang, “Ohmic contact to n-AlGaN through bonding state transition at TiAl interface”, Journal of Applied Physics 111, 113710 (2012).

D. J. Cai, M. A. L. Marques and F. Nogueira, “Accurate color tuning of firefly chromophore by modulation of local polarization electrostatic fields”, Journal of Physical Chemistry B 115, 329 (2011).

D. J. Cai, M. A. L. Marques, B. F. Milne and F. Nogueira, “Bioheterojunction Effect on Fluorescence Origin and Efficiency Improvement of Firefly Chromophores”, Journal of Physical Chemistry Letters, 1, 2781 (2010).