Flame Synthesis and Doping of Nanomaterials

134. Thermoelectric performance of high aspect ratio double-sided silicon nanowire arrays, R. Ning, Y. Zeng, V. Rapp, B. Zhang, L. Yang, R. Prasher*, and X. L. Zheng*, J. Appl. Phys. 135, 9 (2024)

126. Enhanced H2O2 Upcycling into Hydroxyl Radicals with GO/Ni:FeOOH-Coated Silicon Nanowire Photocatalysts for Wastewater Treatment, R. Ning, S. Kim, E. Sun, Y. Jiang, J. Baek, Y. Li, A. Robinson, L. Vallez, and X. L. Zheng*, Nano Lett. 23, 6323–6329 (2023)

121. Hydrogen-substituted graphdiyne-assisted ultrafast sparking synthesis of metastable nanomaterials, X. Zheng#, X. Gao#, R. A. Vila, Y. Jiang, J. Wang, R. Xu, R. Zheng, X. Xiao, P. Zhang, L. C. Greenburg, Y. Yang, H. L. Xin, X. L. Zheng, and Y. Cui, Nat. Nanotechnol. 18, 153–159 (2022)

119. Crystal Reconstruction of Mo:BiVO4: Improved Charge Transport for Efficient Solar Water Splitting, Y. J. Jeong, D. H. Seo, J. Baek, M. J. Kang, B. N. Kim, S. k. Kim, X. L. Zheng*, and I. S. Cho*, Adv. Funct. Mater. 2208196 (2022)

116. Effect of doping TiO2 with Mn for electrocatalytic oxidation in acid and alkaline electrolytes, L. Vallez#, S. Jimenez-Villegas#, A. T. Garcia-Esparza#, Y. Jiang, S. Park, Q. Wu, T. M. Gill, D. Sokaras*, S. Siahrostami*, X. L. Zheng*, Energy Adv. 1, 357–356 (2022) 

112. Ultrahigh-Quality Infrared Polaritonic Resonators Based on Bottom-Up-Synthesized van der Waals Nanoribbons, S. J. Yu*, Y. Jiang*, J. A. Roberts, M. A. Huber, H. Yao, X. Shi, H. A. Bechtel, S. N. G. Corder, T. F. Heinz, X. L. Zheng and J. A. Fan, ACS Nano 16, 2, 3027–3035 (2022)

 109. High Thermoelectric Figure of Merit of Porous Si Nanowires From 300 to 700 K, L. Yang*, D. Huh*, R. Ning*, V. Rapp, Y. Zeng, Y. Liu, S. Ju, Y. Tao, Y. Jiang, J. H. Beak, J. Leem, S. Kaur, H. Lee, X. L. Zheng and R. S. Prasher, Nat. Commun. 12, 3926 (2021)

102. Ultrahigh Doping of Graphene Using Flame-Deposited MoO3, S. Vaziri, V. Chen, L. Cai, Y. Jiang, M. Chen, R. Grady, X. L. Zheng and E. Pop, IEEE Electron Device Lett. 41, 10, 1592–1595 (2020)

91. Rapid Flame-annealed CuFe2O4 as Efficient Photocathode for Photoelectrochemical Hydrogen Production, S. Park*, J. H. Baek*, L. Zhang, J. M. Lee, K. H. Stone, I. S. Cho, J. Guo, H. S. Jung and X. L. Zheng, ACS Sustain. Chem. Eng. 7, 6, 5867–5874 (2019)

86. Epitaxial growth of WO3 nanoneedles by flame: engineering of hole transport and water oxidation reactivity, X. Shi*, L. Cai*, I. Y. Choi*, M. Ma, K. Zhang, J. Zhao, J. K. Kim, J. K. Kim, X. L. Zheng and J. H. Park, J. Mater. Chem. A 6, 19542–19546 (2018)

84. Resolving Hysteresis in Perovskite Solar Cells with Rapid Flame-Processed Cobalt-Doped TiO2, J. K. Kim*, S. U. Chai*, Y. Ji, B. Levy-Wendt, S. H. Kim, Y. Yi, T. F. Heinz, J. K. Norskov, J. H. Park and X. L. Zheng, Adv. Energy Mater. 8, 1801717 (2018)

80. Rapid Flame Doping of Co to WS2 for Efficient Hydrogen Evolution, X. Shi*, M. Fields*, J. Park*, J. M. McEnaney, H. Yan, Y. Zhang, C. Tsai, T. F. Jaramillo, R. Sinclair, J. K. Norskov and X. L. Zheng, Energy Environ. Sci. 11 2270–2277 (2018)

78. Flame-Engraved Nickel-Iron Layered Double Hydroxide Nanosheets for Boosting Oxygen Evolution Reactivity, D. Zhou, X. Xiong, Z. Cai, N. Han, Y. Jia, Q. Xie, X. Duan, T. Xie, X. L. Zheng, X. Sun and X. Duan, Small Methods 2, 1800083 (2018)

72. Ultrafast Flame Annealing of TiO2 Paste for Fabricating Dye-Sensitized and Perovskite Solar Cells with Enhanced Efficiency, J. K. Kim*, S. U. Chai*, Y. Cho, L. Cai, S. J. Kim, S. Park, J. H. Park, X. L. Zheng, Small 13, 170260 (2017)

66. Rapid Flame Synthesis of Atomically Thin MoO3 down to Monolayer Thickness for Effective Hole Doping of WSe2, L. Cai*, C. McClellan*, A. Koh, H. Li, E. Yalon, E. Pop and X. L. Zheng, Nano Lett. 17, 6, 3854–3861 (2017)

56. Quasi-ballistic Electronic Thermal Conduction in Metal Inverse Opals, M. Barako, A. Sood, C. Zhang, J. Wang, T. Kodama, M. Asheghi, X. L. Zheng, P. Braun and K. Goodson, Nano Lett. 16, 4, 2754–2761 (2016)

 52. Highly Efficient Solar Water Splitting from Transferred TiO2 Nanotube Arrays, I.S. Cho*, J. Choi*, K. Zhang*, S.J. Kim, M.J. Jeong, L. Cai, T. Park, X. L. Zheng, and J. H. Park, Nano Lett. 15, 5709–5715 (2015)

45. Sol-Flame Synthesis of Cobalt-doped TiO2 Nanowires with Enhanced Electrocatalytic Activity for Oxygen Evolution Reaction, L. Cai, I. S. Cho, M. Logar, A. Mehta, J. He, C. H. Lee, P. M. Rao, Y. Feng, J. Wilcox, F. B. Prinz and X.L. Zheng, Phys. Chem. Chem. Phys. 16, 12299 (2014)

44. Simultaneously Efficient Light Absorption and Charge Separation in WO3/BiVO4 Core/Shell Nanowire Photoanode for Photoelectrochemical Water Oxidation, P.M. Rao*, L.L. Cai*, C. Liu, I.S. Cho, C.H. Lee, J.M. Weisse, P.D. Yang and X.L. Zheng, Nano Lett. 14, 2, 1099–1105 (2014)

43. Rapid and Controllable Flame Reduction of TiO2 Nanowires for Enhanced Solar Water-Splitting, I.S. Cho, M. Logar, C.H. Lee, L. L. Cai, F.B. Prinz and X. L. Zheng, Nano Lett. 14 (1) 24–31 (2013)

39. Morphological control of heterostructured nanowires synthesized by sol-flame method, L. Runlai, I. S. Cho, Y. Feng, L. Cai, P. M. Rao, and X. L. Zheng, Nanoscale Res. Lett. 8:437 (2013)

38. Codoping titanium dioxide nanowires with tungsten and carbon for enhanced photoelectrochemical performance, I. S. Cho, C. H. Lee, Y. Feng, M. Logar, P. M. Rao, L. Cai, D. R. Kim, R. Sinclair and X. L. Zheng, Nat. Commun. 4:1723 (2013)

37. Sol-Flame Synthesis: A General Strategy To Decorate Nanowires with Metal Oxide/Noble Metal Nanoparticles, Y. Feng*, I. S. Cho*, P. M. Rao, L. Cai, and X. L. Zheng, Nano Lett. 13 (3) 855–860 (2013)

35. Flame Synthesis of 1-D Complex Metal Oxide Nanomaterials, L. Cai, P. M. Rao, Y. Feng, and X. L. Zheng, Proc. Combust. Inst. 34, 2, 2229–2236 (2013)

34. Sol-Flame Synthesis of Hybrid Metal Oxide Nanowires, Y. Feng, I. S. Cho, P. M. Rao, L. Cai, and X. L. Zheng, Proc. Combust. Inst. 34, 2, 2179–2186 (2013)

30. Flame Synthesis of WO3 Nanotubes and Nanowires for Efficient Photoelectrochemical Water-Splitting, P. M. Rao, I. S. Cho, and X. L. Zheng, Proc. Combust. Inst. 10.1016 (2012)

28. Copper Ion Enhanced Synthesis of Nanostructured Cobalt Oxide Catalyst for Oxidation of Methane, Y. Feng, and X. L. Zheng, ChemCatChem. 4(10) 1551–1554 (2012)

27. Branched TiO2 Nanorods for Photoelectrochemical Hydrogen Production, I. S. Cho, Z. Chen, A. J. Forman, D. R. Kim, P. M. Rao, T. F. Jaramillo, and X. L. Zheng, Nano Lett. 11, 4978–4984 (2011)

23. Unique Magnetic Properties of Single Crystal γ-Fe2O3 Nanowires Synthesized by Flame Vapor Deposition, P. M. Rao, and X. L. Zheng, Nano Lett. 11, 2390–2395 (2011)

21. Morphology-Controlled Flame Synthesis of Single, Branched, and Flower-like α-MoO3 Nanobelt Arrays, L. Cai, P.M. Rao, and X. L. Zheng, Nano Lett. 11, 872–877 (2011)

20. Flame synthesis of tungsten oxide nanostructures on diverse substrates, P.M. Rao, and X. L. Zheng, Proc. Combust. Inst. 33, 1891–1898 (2011)

19. Methane Oxidation Over Catalytic Copper Oxides Nanowires, Y. Feng, P.M. Rao, D. R. Kim, and X. L. Zheng, Proc. Combust. Inst. 33, 3169–3175 (2011)

18. Synthesis and ignition of energetic CuO/Al core/shell nanowires, Y. Ohkura, S.-Y. Liu, P.M. Rao, and X. L. Zheng, Proc. Combust. Inst. 33, 1909–1915 (2011)

16. Plasma-Enhanced Catalytic CuO Nanowires for CO Oxidation, Y. Feng, and X. L. Zheng, Nano Lett. 10, 4762–4766 (2010)

12. Rapid Catalyst-Free Flame Synthesis of Dense, Aligned a-Fe2O3 Nanoflakes and CuO Nanoneedle Arrays, P. M. Rao, and X. L. Zheng, Nano Lett. 9, 3001–3006 (2009)

8. Coaxial silicon nanowires as solar cells and nanoelectronic power sources, B. Tian*, X. L. Zheng*, T.J. Kempa, Y. Fang, N. Yu, G. Yu, J. Huang and C.M. Lieber, Nature 449, 885–890 (2007)