Hao Yufeng Professor Personal homepage: www.haoyf-lab.com Email: haoyufeng@nju.edu.cn | |
Research field
Profile Professor Hao was selected into the Overseas Young Scholars Project of China, High-Level Innovators and Entrepreneurs Program of Jiangsu Province and “Triple-Three” Expert Program of Jiangsu Province (the 2nd tier). He was awarded the Science Fund for Distinguished Young Scholars of Jiangsu Province. Hao has conducted research at the National University of Singapore (2007-2010), University of Texas at Austin (2010-2014), and Columbia University (2014-2016). His research interests lie in two-dimensional material growth, micromachining and optical and electrical properties of devices based on two-dimensional materials. He has published over 70 papers on such journals as Science, Nature, Nature Nanotechnology and Physical Review Letters as first or main author. These articles have been cited for over 7,000 times. His H-index is 40 as of February 2019. Two of his first-authored papers are the top 0.1% ESI Hot Paper and five others are the top 1% Highly Cited Paper. He holds five invention patents in China and USA. Hao was invited many times to speak on academic conferences including the annual meetings of APS and MRS. He was once awarded the first prize of Anhui Science and Technology Award (ranking the second). Currently, he is taking charge of the “Quantum Regulation and Quantum Information,” a key special project by the Ministry of Science and Technology, and many other projects funded by the National Natural Science Foundation of China and other national, provincial and ministerial research projects. He is also the long-term reviewer of such journals as Nature Communication, Nano Letters and Advanced Materials. Scientific research results [1] Hao, Yufeng, Wang, Lei, Liu, Yuanyue, Chen, Hua, Wang, Xiaohan, Tan, Cheng, Nie, Shu, Suk, Ji Won, Jiang, Tengfei, Liang, Tengfei, Xiao, Junfeng, Ye, Wenjing, Dean, Cory, Yakobson, Boris, McCarty, Kevin, Kim, Philip, Hone, James, Colombo, Liugi, & Ruoff, Rodney S.. (2016). Oxygen-activated growth and bandgap tunability of large single-crystal bilayer graphene. Nature Nanotechnology, 11(5), 426. (Cover Story)
[2] Hao, Yufeng, Bharathi, M. S., Wang, Lei, Liu, Yuanyue, Chen, Hua, Nie, Shu, Wang, Xiaohan, Chou, Harry, Tan, Cheng, Fallahazad, Babak, Ramanarayan, H., Magnuson, Carl W., Tutuc, Emanuel. Yakobson, Boris I., McCarty, Kevin F., Zhang, Yongwei, Kim, Philip, Hone, James, Colombo, Luigi, & Ruoff, Rodney S.. (2013). The role of surface oxygen in the growth of large single-crystal graphene on copper. Science, 342(6159), 720-723. (Cover Story)
[3] Hao, Yufeng, Wang, Yingying, Wang, Lei, Ni, Zhenhua, Wang, Ziqian, Wang, Rui, Koo, Chee Keong, Shen, Zexiang, & Thong, John T.L.. (2010). Probing layer number and stacking order of few-layer graphene by Raman spectroscopy. Small, 6(2), 195-200. [4] Hao, Yufeng, Meng, Guowen, Wang, Zhonglin, Ye, Changhui, & Zhang, Lide. (2006). Periodically twinned nanowires and polytypic nanobelts of ZnS: the role of mass diffusion in vapor-liquid-solid growth. Nano Letters, 6(8), 1650-1655. [5] Artyukhov, Vasilii I., Hao, Yufeng, Ruoff, Rodney S., & Yakobson, Boris I.. (2015). Breaking of symmetry in graphene growth on metal substrates. Physical Review Letters, 114(11), 115502. [6] Wu, Yaping, Hao, Yufeng, Jeong, Hu Young, Lee, Zonghoon, Chen, Shanshan, Jiang, Wei, Wu, Qingzhi, Piner, Richard D., Kang, Junyong, & Ruoff, Rodney S.. (2013). Crystal structure evolution of individual graphene islands during CVD growth on copper foil. Advanced Materials, 25(46), 6744-6751. [7] Wang, Rui, Hao, Yufeng, Wang, Ziqian, Gong, Hao, & Thong, John T. L.. (2010). Large-diameter graphene nanotubes synthesized using Ni nanowire templates. Nano Letters, 10(12), 4844-4850. [8] Fallahazad, Babak, Hao, Yufeng, Lee, Kayoung, Kim, Seyoung, Ruoff, Rodney S., & Tutuc, E.. (2012). Quantum Hall effect in Bernal stacked and twisted bilayer graphene grown on Cu by chemical vapor deposition. Physical Review B, 85(20), 201408. [9] Ji, Hengxing, Hao, Yufeng, Ren, Yujie, Charlton, Matthew, Lee, Wihyoung, Wu, Qingzhi, Li, Huifeng, Zhu, Yanwu, Wu, Yaping, Piner, Richard, & Ruoff, Rodney S.. (2011). Graphene growth using a solid carbon feedstock and hydrogen. ACS Nano, 5(9), 7656-7661. [10] Suk, Ji Won, Kitt, Alexander, Magnuson, Carl W., Hao, Yufeng, Ahmed, Samir, An, Jinho, Swan, Anna K., Goldberg, Bennett B., & Ruoff, Rodney S.. (2011). Transfer of CVD-grown monolayer graphene onto arbitrary substrates. ACS Nano, 5(9), 6916-6924. [11] Hao, Yufeng, Meng, Guowen, Ye, Changhui, Zhang, Xueru, & Zhang, Lide. (2005). Kinetics-driven growth of orthogonally branched single-crystalline magnesium oxide nanostructures. The Journal of Physical Chemistry B, 109(22), 11204-11208. [12] Hao, Yufeng, Meng, Guowen, Ye, Changhui, & Zhang, Lide. (2005). Controlled synthesis of In2O3 octahedrons and nanowires. Crystal Growth & Design, 5(4), 1617-1621. [13] Nielander, Adam C., Thompson, Annelise C., Roske, Christoper W., Maslyn, Jacqueline A., Hao, Yufeng, Plymale, Noan T., Hone, James, & Lewis, Nathan S.. (2016). Lightly fluorinated graphene as a protective layer for n-type Si (111) photoanodes in aqueous electrolytes. Nano Letters, 16(7), 4082-4086. [14] Wu, Wenzhuo, Wang, Lei, Li, Yilei, Zhang, Fan, Lin, Long, Niu, Simiao, Chenet, Daniel, Zhang, Xian, Hao, Yufeng, Heinz, Tony F., & Hone, James. (2014). Piezoelectricity of single-atomic-layer MoS2 for energy conversion and piezotronics. Nature, 514(7523), 470. [15] Hao, Yufeng, Meng, Guowen, Zhou, Ye, Kong, Mingguang, Ye, Min, Wei, Qing, & Zhang, Lide. (2006). Tuning the architecture of MgO nanostructures by chemical vapour transport and condensation. Nanotechnology, 17(19), 5006. [16] Suk, Ji Won, Mancevski, Vladimir, Hao, Yufeng, Liechti, Kenneth M., & Ruoff, Rodney S.. (2015). Fracture of polycrystalline graphene membranes by in situ nanoindentation in a scanning electron microscope. Physica Status Solidi (RRL)–Rapid Research Letters, 9(10), 564-569. [17] Jin, Wencan, Yeh, Po Chun, Zaki, Nader, Chenet, Daniel, Arefe, Ghidewon, Hao, Yufeng, Sala, Alessandro, Mentes, Tevfik, Dadap, Jerry I., Locatelli, Andrea, Hone, James, & Osgood, Jr., Richard M.. (2015). Tuning the electronic structure of monolayer graphene/MoS2 van der Waals heterostructures via interlayer twist. Physical Review B, 92(20), 201409. [18] Wu, Yaping, Hao, Yufeng, Jiang, Wei, Wu, Qingzhi, Thrower, Peter A., Piner, Richard D., Kang, Junyong, & Ruoff, Rodney S.. (2016). Effects of thermally-induced changes of Cu grains on domain structure and electrical performance of CVD-grown graphene. Nanoscale, 8(2), 930-937. [19] Gu, Tingyi, Andryieuski, Andrei, Hao, Yufeng, Li, Yilei, Hone, James, Lavrinenko, Andrei, Low, Tony, & Heinz, Tony F.. (2015). Photonic and plasmonic guided modes in graphene-silicon photonic crystals. ACS Photonics, 2(11), 1552-1558. [20] Alexandrou, Konstantinos, Masurkar, Amrita, Edrees, Hassan, Wishart, James F., Hao, Yufeng, Petrone, Nicholas, Hone, James, Kymissis, Ioannis. (2016, June). Radiation hardened graphene field effect transistors. In 2016 74th Annual Device Research Conference (DRC) (pp. 1-2). IEEE. (Submitted) [21] Yuan, Shuai, Gong, Haibo, Qiu, Zhiwen, Qiu, Xiaofeng, Hao, Yufeng, & Cao, Bingqiang. (2016). Oxygen influencing the photocarriers lifetime of CH3NH3PbI3-xClx film grown by two-step interdiffusion method and its photovoltaic performance. Applied Physics Letters, 108(3), 033904. [22] Zhu, Yibo, Hao, Yufeng, Adogla, Enoch A., Yan, Jing, Li, Dachao, Xu, Kexin, Wang, Qian, Hone, James, & Lin, Qiao. (2016). A graphene-based affinity nanosensor for detection of low-charge and low-molecular-weight molecules. Nanoscale, 8(11), 5815-5819. [23] Carvalho, Bruno R., Hao, Yufeng, Fantini, Cristiano, Righi, Ariete, Costa, Sara D., Colombo, Luigi, Ruoff, Rodney S., & Pimenta, Marcos A.. (2015). Probing carbon isotope effects on the Raman spectra of graphene with different C13 concentrations. Physical Review B, 92(12), 125406. [24] Liu, Yingnan, Tan, Cheng, Chou, Harry, Nayak, Avinash, Wu, Di, Ghosh, Rudresh, Chang, Hsiao-yu, Hao, Yufeng, Wang, Xiaohan, Kim, Joonseok, Piner, Richard, Ruoff, Rodney S., Akinwande, Deji, & Lai, Keji. (2015). Thermal oxidation of WSe2 nanosheets adhered on SiO2/Si substrates. Nano Letters, 15(8), 4979-4984. [25] Low, Chongguan, Zhang, Qing, Hao, Yufeng, & Ruoff, Rodney S.. (2014). Graphene field effect transistors with mica as gate dielectric layers. Small, 10(20), 4213-4218.. [26] Wang, Xiaohan, Tao, Li, Hao, Yufeng, Liu, Zhihong, Chen, Shanshan, Kholmanov, Iskandar, Chou, Harry, Tan, Cheng, Jayant, Nishant, Yu, Qingkai, Akinwande, Deji, & Ruoff, Rodney S.. (2014). Direct delamination of graphene for high-performance plastic electronics. Small, 10(4), 694-698. [27] Kim, Jin Young, Lee, Jongho, Lee, Wi Hyoung, Kholmanov, Iskandar N., Suk, Ji Won, Kim, Tae Young, Hao, Yufeng, Chou, Harry, Akinwande, Deiji, & Ruoff, Rodney S.. (2013). Flexible and transparent dielectric film with a high dielectric constant using chemical vapor deposition-grown graphene interlayer. ACS Nano, 8(1), 269-274. [28] Piner, Richard, Li, Huifeng, Kong, Xianghua, Tao, Li, Kholmanov, Iskandar N., Ji, Hengxing, Lee, Wi Hyoung, Suk, Ji Won, Ye, Jongpil, Hao, Yufeng, Chen, Shanshan, Magnuson, Carl W., Ismach, Ariel, Akinwande, Deji, & Ruoff, Rodney S.. (2013). Graphene synthesis via magnetic inductive heating of copper substrates. ACS Nano, 7(9), 7495-7499. [29] Mousavi, S. Hossein., Kholmanov, Iskandar, Alici, Kamil B., Purtseladze, David, Arju, Nihal, Tatar, Kaya, Fozdar, David Y., Suk, Ji Won, Hao, Yufeng, Khanikaev, Alexander B., Ruoff, Rodney S., & Shvets, Gennady. (2013). Inductive tuning of Fano-resonant metasurfaces using plasmonic response of graphene in the mid-infrared. Nano Letters, 13(3), 1111-1117. [30] Suk, Ji Won, Lee, Wi Hyoung, Lee, Jongho, Chou, Harry, Piner, Richard, Hao, Yufeng, Yeon, Yerim, Akinwande, Deji, & Ruoff, Rodney S.. (2013). Enhancement of the electrical properties of chemical vapor deposited-grown graphene by controlling the effects of polymer residue. Nano Letters 13(4), 1462-1467. [31] Jegal, Seonyoung, Hao, Yufeng, Yoon, Duhee, Ruoff, Rodney S., Yun, Hoyeol., Lee, Sang Wook, & Cheong, Hyeonsik. (2013). Crystallographic orientation of early domains in CVD graphene studied by Raman spectroscopy. Chemical Physics Letters, 568, 146-150. [32] Swartz, Adrian G., McCreary, Kathleen M., Han, Wei, Wong, Jared J. I., Odenthal, Patrick M., Wen, Hua, Chen, Jen Ru, Kawakami, Roland, Hao, Yufeng, Ruoff, Rodney S., & Fabian, Jaroslav. (2013). Integrating MBE materials with graphene to induce novel spin-based phenomena. Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 31(4), 04D105. [33] Wu, Qingzhi, Wu, Yaping, Hao, Yufeng, Geng, Jianxin, Charlton, Matthew, Chen, Shanshan, Ren, Yujie, Ji, Hengxing, Li, Huifeng, Boukhvalov, Danil W., Piner, Richard D., Bielawski, Christopher W., & Ruoff, Rodney S.. (2012). Selective surface functionalization at regions of high local curvature in graphene. Chemical Communications, 49(7), 677-679. [34] Gong, Cheng, Floresca, Herman Carlos, Hinojos, David, McDonnell, Stephen, Qin, Xiaoye, Hao, Yufeng, Jandhyala, Srikar, Mordi, Greg, Kim, Jiyoung, Colombo, Liugi, Ruoff, Richard S., Kim, Moon J., Cho, Kyeongjae, Wallace, Robert M., & Chabal, Yves J.. (2013). Rapid selective etching of PMMA residues from transferred graphene by carbon dioxide. The Journal of Physical Chemistry C, 117(44), 23000-23008. [35] Gong, Cheng, Huang, Chunming, Miller, Justin, Cheng, Lanxia, Hao, Yufeng, Cobden, David, Kim, Jiyoung, Ruoff, Rodney S., Wallace, Robert, Cho, Kyeongjae, Xu, Xiaodong, & Chabal, Yves. (2013). Metal contacts on physical vapor deposited monolayer MoS2. ACS Nano, 7(12), 11350-11357. [36] Lee, Jongho, Tao, Li, Parrish, Kristen N., Hao, Yufeng, Ruoff, Rodney S., & Akinwande, Deji. (2012). Multi-finger flexible graphene field effect transistors with high bendability. Applied Physics Letters, 101(25), 252109. [37] Costa, Sara D., Righi, Ariete, Fantini, Cristiano, Hao, Yufeng, Magnuson, Carl, Colombo, Luigi, Ruoff, Rodney S., & Pimenta, Marcos A.. (2012). Resonant Raman spectroscopy of graphene grown on copper substrates. Solid State Communications, 152(15), 1317-1320. [38] Lee, Jongho, Tao, Li, Hao, Yufeng, Ruoff, Rodney S., & Akinwande, Deji. (2012). Embedded-gate graphene transistors for high-mobility detachable flexible nanoelectronics. Applied Physics Letters, 100(15), 152104. [39] Ren, Yujie, Zhu, Chaofu, Cai, Weiwei, Li, Huifeng, Hao, Yufeng, Wu, Yaping, Chen, Shanshan, Wu, Qingzhi, Piner, Richard D., & Ruoff, Rodney S.. (2012). An improved method for transferring graphene grown by chemical vapor deposition. Nano, 7(01), 1150001. [40] Lee, Wi Hyoung, Suk, Ji Won, Lee, Jongho, Hao, Yufeng, Park, Jaesung, Ha, Hyung Wook, Murali, Shanthi, Chou, Harry, Akinwande, Deji, Kim, Kwang S., & Ruoff, Rodney S.. (2012). Simultaneous transfer and doping of CVD-grown graphene by fluoropolymer for transparent conductive films on plastic. ACS Nano, 6(2), 1284-1290. [41] Lee, Wi Hyoung, Suk, Ji Won, Chou, Harry, Lee, Jongho, Hao, Yufeng, Wu, Yaping, Piner, Richard D., Akinwande, Deji, Kim, Kwang S., & Ruoff, Rodney. S.. (2012). Selective-area fluorination of graphene with fluoropolymer and laser irradiation. Nano Letters, 12(5), 2374-2378. [42] Wu, Yaping, Jiang, Wei, Ren, Yujie, Cai, Weiwei, Lee, Wihyoung, Li, Huifeng, Piner, Richard, Hao, Yufeng, Ji, Hengxing, Kang, Jun Yong, & Ruoff, Rodney S.. (2012). Tuning the doping type and level of graphene with different gold configurations. Small, 8(20), 3129-3136. [43] Suk, Ji Wan, Kirk, Karen, Hao, Yufeng, Hall, Neal A., & Ruoff, Rodney S.. (2012). Thermoacoustic sound generation from monolayer graphene for transparent and flexible sound sources. Advanced Materials, 24(47), 6342-6347. [44] Wu, Yaping, Chou, Harry, Ji, Hengxing, Wu, Qingzhi, Chen, Shanshan, Jiang, Wei, Hao, Yufeng, Kang, Junyong, Ren, Yujie, Piner, Richard D., & Ruoff, Rodney S.. (2012). Growth mechanism and controlled synthesis of AB-stacked bilayer graphene on Cu-Ni alloy foils. ACS Nano, 6(9), 7731-7738. [45] Swartz, Adrian G., Odenthal, Patrick M., Hao, Yufeng, Ruoff, Rodney S., & Kawakami, Roland K.. (2012). Integration of the ferromagnetic insulator EuO onto graphene. ACS Nano, 6(11), 10063-10069. [46] Lee, Jongho, Tao, Li, Parrish, Kristen N., Hao, Yufeng, Ruoff, Rodney S., & Akinwande, Deji. (2012, August). Highly bendable high-mobility graphene field effect transistors with multi-finger embedded gates on flexible substrates. In 2012 12th IEEE International Conference on Nanotechnology (IEEE-NANO) (pp. 1-3). IEEE. [47] Lee, Jongho, Parrish, Kristen N., Chowdhury, Sk. Fahad, Ha, Tae Jun, Hao, Yufeng, Tao, Li, Ananth, Dodabalapur, Ruoff, Rodney S., & Akinwande, Deji. (2012, December). State-of-the-art graphene transistors on hexagonal boron nitride, high-k, and polymeric films for GHz flexible analog nanoelectronics. In 2012 International Electron Devices Meeting (pp. 14-6). IEEE. [48] Pantelic, Radosav Svetozara, Suk, Ji Wan, Hao, Yufeng, Ruoff, Rodney S., & Stahlberg, Henning. (2011). Oxidative doping renders graphene hydrophilic, facilitating its use as a support in biological TEM. Nano Letters, 11(10), 4319-4323. [49] Liu, Wei, Valdes Aguilar, Rolando, Hao, Yufeng, Ruoff, Rodney S., & Armitage, N. Peter. (2011). Broadband microwave and time-domain terahertz spectroscopy of chemical vapor deposition grown graphene. Journal of Applied Physics, 110(8), 083510. [50] Zhang, Huijuan, Wong, Chee Leong, Hao, Yufeng, Wang, Rui, Liu, Xiaogang, Stellacci, Francesco, & Thong, John T. L.. (2010). Self-aligned nanolithography by selective polymer dissolution. Nanoscale, 2(10), 2302-2306. [51] Wang, Yingying, Ni, Zhenhua, Hu, Hailong, Hao, Yufeng, Wong, C. P., Yu, Ting, Thong, John T. L., & Shen, Zexiang. (2010). Gold on graphene as a substrate for surface enhanced Raman scattering study. Applied Physics Letters, 97(16), 163111. [52] Liao, Lei, Yan, Bin, Hao, Yufeng, Xing, Guozhong, Liu, Jinping, Zhao, B. C., Shen, Zexiang, Wu, T., Wang, L., Thong, John T. L., Li, Changming, Huang W., & Yu, Ting. (2009). P-type electrical, photoconductive, and anomalous ferromagnetic properties of Cu2O nanowires. Applied Physics Letters, 94(11), 113106. [53] He, Xiaoli, Yue, Guangbing, Hao, Yufeng, Xu, Qiaoling, Wei, Qing, Zhu, Xiaoguang, Kong, Mingguang, Zhang, Lide & Li, Xing. (2008). Structure and magnetic properties of CoNiP nanowire arrays embedded in AAO template. Journal of Crystal Growth, 310(15), 3579-3583. [54] Ler, J. G. Q., Hao, Yufeng, & Thong, John T. L. (2007). Effect of sidewall modification in the determination of friction coefficient of vertically aligned carbon nanotube films using friction force microscopy. Carbon, 45(14), 2737-2743. [55] Yang, Dachi, Meng, Guowen, Zhang, Shuyuan, Hao, Yufeng, An, Xiaohong, Wei, Qing, Ye, Min, & Zhang, Lide. (2007). Electrochemical synthesis of metal and semimetal nanotube–nanowire heterojunctions and their electronic transport properties. Chemical Communications, 17(17), 1733-1735. [56] Wei, Qing, Meng, Guowen, Ye, Min, An, Xiaohong, Hao, Yufeng, & Zhang, Lide. (2007). Hollow microspherical architectures of closely packed and radially well-aligned Zn2SiO4 nanowires with and without ZnO nanocrust. The Journal of Physical Chemistry C, 111(5), 1924-1928. [57] Zhang, Xueru, Ding, Y., Zhang, Yong, Hao, Yufeng, Meng, Guowen, & Zhang, Lide. (2007). Thermal behavior of antimony nanowire arrays embedded in anodic aluminum oxide template. Journal of Thermal Analysis And Calorimetry, 89(2), 493-497. [58] Cheng, Guosheng, Stern, Eric, Guthrie, Stan, Reed, Mark A., Klie, Robert, Hao, Yufeng, Meng, Guowen, & Zhang, Lide. (2006). Indium oxide nanostructures. Applied Physics A, 85(3), 233-240. [59] Wei, Qing, Meng, Guowen, An, Xiaohong, Hao, Yufeng, & Zhang, Lide. (2006). Synthesis and photoluminescence of aligned straight silica nanowires on Si substrate. Solid State Communications, 138(7), 325-330. [60] Hao, Yufeng, Meng, Guowen, Ye, Changhui, & Zhang, Lide. (2005). Reversible blue light emission from self-assembled silica nanocords. Applied Physics Letters, 87(3), 033106. [61] Ye, Changhui, Fang, Xiaosheng, Hao, Yufeng, Teng, Xuemei, & Zhang, Lide. (2005). Zinc oxide nanostructures: morphology derivation and evolution. The Journal of Physical Chemistry B, 109(42), 19758-19765. [62] An, Xiaohong, Meng, Guowen, Wei, Qing, Zhang, Xueru, Hao, Yufeng, & Zhang, Lide. (2005). Synthesis and photoluminescence of SnO2/SiO2 microrings. Advanced Materials, 17(14), 1781-1784. [63] Zhang, Xueru, Hao, Yufeng, Meng, Guowen, & Zhang, Lide. (2005). Fabrication of highly ordered InSb nanowire arrays by electrodeposition in porous anodic alumina membranes. Journal of the Electrochemical Society, 152(10), C664-C668. [64] Wei, Qing, Meng, Guowen, An, Xiaohong, Hao, Yufeng, & Zhang, Lide. (2005). Temperature-controlled growth of ZnO nanostructures: branched nanobelts and wide nanosheets. Nanotechnology, 16(11), 2561. [65] Sun, Shuhui, Meng, Guowen, Zhang, Mingang, Hao, Yufeng, Zhang, Xueru, & Zhang, Lide. (2003). Microscopy study of the growth process and structural features of closely packed silica nanowires. The Journal of Physical Chemistry B, 107(47), 13029-13032. Patents: [1] Colombo, Luigi, Hao, Yufeng, & Ruoff, Rodney S. (2014). Method of forming graphene single-crystal domains. U.S. Patent No. 10046-061US1. [2] Hao, Yufeng, Meng, Guowen, & Zhang, Lide. (2005). Self-assembled silica nanoropes with reversible blue light emission. Chinese Patent No. 200510050050.3. [3] Wei, Qing, Meng, Guowen, An, Xiaohong, Hao, Yufeng, & Zhang, Lide. (2006). Hollow micro-spheres of closely packed and radially well-aligned Zn2SiO4 nanowires with and without ZnO crust. Chinese Patent No. 200610040422.7. [4] Zhou, Ye, Wang, Biao, Wu, Bing, Fei, Guangtao, Cui, Ping, & Hao, Yufeng. (2007). Over-temperature and over-current protection device for anodic oxidation of aluminum oxide template. Chinese Patent No. 200710020803.3. Others Graduate students advisement Professor Hao recruits one or two PhD students and three master’s students each year. Professor Hao and his team welcome those who are willing to come as post-doc researchers, full-time researchers or visiting scholars. Those who are interested please email haoyufeng@nju.edu.cn.
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