(37).Wang, G., Li, D., Cheng, H. C., Li, Y., Chen, C. Y., Yin, A., Zhao, Z., Lin, Z., Wu, H. & He, Q. Wafer-scale growth of large arrays of perovskite microplate crystals for functional electronics and optoelectronics. Science Advances 1, e1500613 (2015).

(36).Liu, Y., Wu, H., Cheng, H. C., Yang, S., Zhu, E., He, Q., Ding, M., Li, D., Guo, J. & Weiss, N. O. Toward barrier free contact to molybdenum disulfide using graphene electrodes. Nano Letters 15, 3030-3034 (2015).

(35).Li, D., Liu, Y., de la Mata, M., Magen, C., Arbiol, J., Feng, Y. & Xiong, Q. Strain-induced spatially indirect exciton recombination in zinc-blende/wurtzite CdS heterostructures. Nano Research 8, 3035-3044 (2015).

(34).Li, D., Cheng, R., Zhou, H., Wang, C., Yin, A., Chen, Y., Weiss, N. O., Huang, Y. & Duan, X. Electric-field-induced strong enhancement of electroluminescence in multilayer molybdenum disulfide. Nature Communications 6, 7509 (2015).

(33).Cheng, H.-C., Wang, G., Li, D., He, Q., Yin, A., Liu, Y., Wu, H., Ding, M., Huang, Y. & Duan, X. van der Waals heterojunction devices based on organohalide perovskites and two-dimensional materials. Nano Letters 16, 367-373 (2015).

(32).Liu, Y., Wu, H., Cheng, H. C., Yang, S., Zhu, E., He, Q., Ding, M., Li, D., Guo, J. & Weiss, N. O. Towards barrier free contact to MoS₂ using graphene electrodes. Nano Letters 15, 3030-3034 (2015).

(31).Peng, B., Li, Z., Mutlugun, E., Martínez, P. L. H., Li, D., Zhang, Q., Gao, Y., Demir, H. V. & Xiong, Q. Quantum dots on vertically aligned gold nanorod monolayer: plasmon enhanced fluorescence. Nanoscale 6, 5592-5598 (2014).

(30).Li, D., Zhang, J., Wang, X., Huang, B. & Xiong, Q. Solid-state semiconductor optical cryocooler based on CdS nanobelts. Nano Letters 14, 4724-4728 (2014).

(29). Cheng, R., Li, D., Zhou, H., Wang, C., Yin, A., Jiang, S., Liu, Y., Chen, Y., Huang, Y. & Duan, X. Electroluminescence and photocurrent generation from atomically sharp WSe₂/MoS₂ heterojunction p–n diodes. Nano Letters 14, 5590-5597 (2014).

(28). Zhang, J., Li, D. & Xiong, Q. Breakthrough of optical refrigeration: Laser cools a semiconductor by 40 K. Laser Focus World 49, 53-55 (2013).

(27). Zhang, J., Li, D., Chen, R. & Xiong, Q. Laser cooling of a semiconductor by 40 kelvin. Nature 493, 504 (2013).

(26). Wang, M., Batabyal, S. K., Li, Z., Li, D., Mhaisalkar, S. G. & Lam, Y. M. Nanocrystalline copper indium selenide (CuInSe₂) particles for solar energy harvesting. RSC Advances 3, 9829-9834 (2013).

(25). Peng, B., Li, G., Li, D., Dodson, S., Zhang, Q., Zhang, J., Lee, Y. H., Demir, H. V., Yi Ling, X. & Xiong, Q. Vertically aligned gold nanorod monolayer on arbitrary substrates: self-assembly and femtomolar detection of food contaminants. ACS Nano 7, 5993-6000 (2013).

(24). Nguyen, K. T., Li, D., Borah, P., Ma, X., Liu, Z., Zhu, L., Grüner, G., Xiong, Q. & Zhao, Y. Photoinduced charge transfer within polyaniline-encapsulated quantum dots decorated on graphene.A CS Applied Materials & Interfaces 5, 8105-8110 (2013).

(23). Li, D., Zhang, J. & Xiong, Q. Demonstration of Net Laser Cooling in a Semiconductor. Asia Pacific Physics Newsletter 2, 27-28 (2013).

(22). Li, D., Zhang, J. & Xiong, Q. Laser cooling of CdS nanobelts: thickness matters. Optics Express 21, 19302-19310 (2013).

(21). Utama, M. I. B., Zhang, Q., Jia, S., Li, D., Wang, J. & Xiong, Q. Epitaxial II–VI tripod nanocrystals: a generalization of van der Waals epitaxy for nonplanar polytypic nanoarchitectures. ACS Nano 6, 2281-2288 (2012).

(20). Utama, M. I. B., Zhang, J., Chen, R., Xu, X., Li, D., Sun, H. & Xiong, Q. Synthesis and optical properties of II–VI 1D nanostructures. Nanoscale 4, 1422-1435 (2012).

(19). Li, X., Hu, H., Li, D., Shen, Z., Xiong, Q., Li, S. & Fan, H. J. Ordered array of gold semishells on TiO2 spheres: an ultrasensitive and recyclable SERS substrate. ACS Applied Materials & Interfaces 4, 2180-2185 (2012).

(18). Li, D., Zhang, J., Zhang, Q. & Xiong, Q. Electric-field-dependent photoconductivity in CdS nanowires and nanobelts: exciton ionization, Franz-Keldysh, and Stark effects. Nano Letters 12, 2993-2999 (2012).

(17). Li, D., Zhang, J. & Xiong, Q. Surface depletion induced quantum confinement in CdS nanobelts. ACS Nano 6, 5283-5290 (2012).

(16). Ho, J. C., Batabyal, S. K., Pramana, S. S., Lum, J., Pham, V. T., Li, D., Xiong, Q., Tok, A. I. & Wong, L. H. Optical and electrical properties of wurtzite copper indium sulfide nanoflakes. Materials Express 2, 344-350 (2012).

(15). Chen, R., Li, D., Hu, H., Zhao, Y., Wang, Y., Wong, N., Wang, S., Zhang, Y., Hu, J. & Shen, Z. Tailoring optical properties of silicon nanowires by Au nanostructure decorations: enhanced Raman scattering and photodetection. The Journal of Physical Chemistry C 116, 4416-4422 (2012).

(14). Yu Yu, W., Yong Tao, Z., Jian Rong, S., De Hui, L., Abdul, Q., Jin-Yu, L., Ping-Zhi, W. & Guo-Qing, X. Potential and Kinetic Electron Emissions from HOPG Surface Irradiated by Highly Charged Xenon and Neon Ions. Chinese Physics Letters 28, 053402 (2011).

(13). Xu, X., Peng, B., Li, D., Zhang, J., Wong, L. M., Zhang, Q., Wang, S. & Xiong, Q. Flexible visible-infrared metamaterials and their applications in highly sensitive chemical and biological sensing. Nano Letters 11, 3232-3238 (2011).

(12). Wang, X., Zhao, Y., Wang, Y., Cheng, R., Li, D., Zhang, S. & Xiao, G. A study of highly charged ions transmission through polycarbonate nanocapillaries with multi-holes. Physica Scripta 2011, 014046 (2011).

(11). Shen, X., Chen, L., Li, D., Zhu, L., Wang, H., Liu, C., Wang, Y., Xiong, Q. & Chen, H. Assembly of colloidal nanoparticles directed by the microstructures of polycrystalline ice. ACS Nano 5, 8426-8433 (2011).

(10). Liu, B., Chen, R., Xu, X., Li, D., Zhao, Y., Shen, Z., Xiong, Q. & Sun, H. Exciton-related photoluminescence and lasing in CdS nanobelts. The Journal of Physical Chemistry C 115, 12826-12830 (2011).

(9). Gao, J., Chen, R., Li, D., Jiang, L., Ye, J., Ma, X., Chen, X., Xiong, Q., Sun, H. & Wu, T. UV light emitting transparent conducting tin-doped indium oxide (ITO) nanowires. Nanotechnology 22, 195706 (2011).

(8). Wang, J. G., Xu, Z.-F., Zhao, Y.-T., Wang, Y. Y., Li, D. H., Zhao, D. & Xiao, G.-Q. Slow highly charged ions induced electron emission from clean Si surfaces. Acta Physica Sinica 59, 7803-7807 (2010).

(7). Luo, Z., Shang, J., Lim, S., Li, D., Xiong, Q., Shen, Z., Lin, J. & Yu, T. Modulating the electronic structures of graphene by controllable hydrogenation. Applied Physics Letters 97, 233111 (2010).

(6). Chen, R., Li, D., Liu, B., Peng, Z., Gurzadyan, G. G., Xiong, Q. & Sun, H. Optical and excitonic properties of crystalline ZnS nanowires: toward efficient ultraviolet emission at room temperature. Nano Letters 10, 4956-4961 (2010).

(5). Zhao, Y., Xiao, G., Xu, H., Zhao, H., Xia, J., Jin, G., Ma, X., Liu, Y., Yang, Z. & Zhang, P. An outlook of heavy ion driven plasma research at IMP-Lanzhou. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 267, 163-166 (2009).

(4). Xi Meng, C., Fa Yuan, X., Xi Yu, Q., Jian Xiong, S., Guo Qing, X., Ying, C., Guang Zhi, S., Jun, W., Yi Feng, C. & Hui Ping, L. Guiding of 150 keV O⁶⁺ions through nanocapillaries in an uncoated Al₂O₃membrane: special time dependence of the transmission profile width. Chinese Physics B 18, 1955 (2009).

(3). Li, D., Wang, Y., Zhao, Y., Xiao, G., Zhao, D., Xu, Z. & Li, F. The influence of the charged back side on the transmission of highly charged ions through PC nanocapillaries. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 267, 469-473 (2009).

(2). De Hui, L., Yu Yu, W., Yong Tao, Z., Guo Qing, X., Di, Z., Zhong Feng, X. & Fu Li, L. Guiding of Highly Charged Ions through PC Nanocapillaries. Chinese Physics Letters 26, 063402 (2009).

(1). Xu, Z. F., Zhao, Y. T., Wang, Y. Y., Zhao, D., Wang, J. G., Li, D. H., Abdul, Q., Li, F. L. & Xiao, G. Q. Slow highly charged ion O⁴⁺induced electron emission from clean solid surfaces. Chinese Physics C (HEP & NP) 32 (2008).