Publications

Google scholar

Book Chapter

1. X. Lu, Q. -H. Tan, Q. H. Xiong and J. Zhang. “Raman Spectroscopy of Isotropic Two-Dimensional Materials Beyond Graphene.” Raman Spectroscopy of Two-Dimensional Materials. Ed. P. -H. Tan. Singapore: Springer Nature Singapore, Chapter 2, 29-52, 2019.

Journal Articles

(*equally contributed)

24. W. Li, L. M. Devenica, J. Zhang, Y. Zhang, X. Lu, K. Watanabe, T. Taniguchi, A. Rubio and A. Srivastava. Local Sensing of Correlated Electrons in Dual-moiré Heterostructures using Dipolar Excitons. arXiv:2111.09440, 2021.

23. X. Lu. Magnetic quantum oscillation in a monolayer insulator. J. Semicond. 42, 060401, 2021.

22. C. Li, X. Lu, A. Srivastava, S. D. Storm, R. Gelfand, P. Matthew, M. Sukharev and H. Harutyunyan. Second Harmonic Generation from a Single Plasmonic Nanorod Strongly Coupled to a WSe2 Monolayer. Nano Lett. 21(5), 1599-1605, 2021.

21. W. Li*, X. Lu*, J. Wu* and A. Srivastava. Optical control of valley Zeeman effect through many-exciton interactions. Nature Nano. 16, 147-152, 2021.

20. W. Li*, X. Lu*, S. Dubey, L. Devenica and A. Srivastava. Dipolar interactions between field-tuneable, localized emitters in van der Waals heterostructures. Nature Mater. 19, 624-629, 2020.

19. X. Lu*, X. Chen*, S. Dubey*, Q. Yao, W. Li, X. Wang, Q. H. Xiong and A. Srivastava. Optical initialization of a single spin-valley in charged WSe2 quantum dots. Nature Nano. 14, 426-431, 2019.

18. X. Chen*, X. Lu*, S. Dubey*, Q. Yao, S. Liu, X. Wang, Q. H. Xiong, L. Zhang and A. Srivastava. Entanglement of single-photons and chiral phonons in atomically thin WSe2. Nature Phys. 15, 221-227, 2019.

17. X. Lu*, M. I. B. Utama*, X. Wang, W. Xu, W. Zhao, M. H. S. Owen and Q. H. Xiong. Gate‐Tunable Resonant Raman Spectroscopy of Bilayer MoS2. Small, 13 (35), 1701039, 2017.

16. W. G. Xu, W. W. Liu, J. F. Schmidt, W. J. Zhao, X. Lu, T. Raab, C. Diederichs, W. B. Gao, D. V. Seletskiy, and Q. H. Xiong. Correlated Fluorescence Blinking in Two-dimensional Semiconductor Heterostructures. Nature 541, 62-67, 2017.

15. H. Li, J.-B. Wu, F. Ran, M.-L. Lin, X.-L. Liu, Y. Zhao, X. Lu, Q. H. Xiong, J. Zhang, W. Huang, H. Zhang, and P.-H. Tan. Interfacial Interactions in van der Waals Heterostructures of MoS2 and Graphene. ACS Nano 11 (11), 11714–11723, 2017.

14. X. Lu*, X. Luo*, J. Zhang, S. Y. Quek, and Q. H. Xiong. Lattice vibrations and Raman scattering in two-dimensional layered materials beyond graphene. Nano Res. (Invited Review), 9 (12), 3559-3597, 2016.

13. X. Wang, K. Du, Y. Y. F. Liu, P. Hu, J. Zhang, Q. Zhang, M. H. S. Owen, X. Lu, C. K. Gan, P. Sengupta, C. Kloc, and Q. H. Xiong. Raman spectroscopy of atomically thin two-dimensional magnetic iron phosphorus trisulfide (FePS3) crystals. 2D Mater. 3, 031009, 2016.

12. B. Peng, X. Lu, E. Mutlugun, S. Chen, C. H. A. Huan, S. F. Yu, H. V. Demir, and Q. H. Xiong. Exciton dynamics in luminescent carbon nanodots: electron-hole exchange interaction. Nano Res. 9 (2), 549-559, 2016.

11. X. Wang, K. Du, W. Liu, P. Hu, X. Lu, W. Xu, C. Kloc, and Q. H. Xiong. Second-harmonic generation in quaternary atomically thin layered AgInP2S6 crystals Appl. Phys. Lett. 109 (12),123103, 2016. 

10. X. Lu, M. I. B. Utama, J. Lin, X. Luo, Y. Zhao, J. Zhang, S. T. Pantelides, W. Zhou, S. Y. Quek, and Q. H. Xiong. Rapid and Nondestructive Identification of Polytypism and Stacking Sequences in Few-layer Molybdenum Diselenide by Raman Spectroscopy. Adv. Mater. 27 (30), 4502-4508, 2015.

9. X. Luo, X. Lu, G. K. W. Koon, A. H. Castro Neto, B. Özyilmaz, Q. H. Xiong, and S. Y. Quek. Large Frequency Dependence on Thickness of Interlayer Breathing Mode - Significant Interlayer Interactions in Few Layer Black Phosphorus. Nano Lett. 15 (6), 3931–3938, 2015.

8. X. Luo, X. Lu, C. Cong, T. Yu, Q. H. Xiong, and S. Y. Quek. Stacking sequence and group symmetries determine Raman intensities of interlayer modes in 2D layered materials – A simple bond polarizability model. Sci. Rep. 5, 14565, 2015.

7. J. Tao, J. Chai, X. Lu, L. M. Wong, T. I. Wong, J. Pan, Q. H. Xiong, D. Chi and S. Wang. Growth of wafer-scale MoS2 monolayer by magnetron sputtering. Nanoscale 7, 2497-2503, 2015.

6. Y. Yuan, L. Zhang, J. Xing, M. I. B. Utama, X. Lu, Y. Li, X. Hu, S. Wang, A. Genç, R. Dunin-Borkowski, J. Arbiol, and Q. H. Xiong. High-yield production and optical properties of g-C3N4. Nanoscale 7, 12343-12350, 2015.

5. X. Lu*, M. I. B. Utama*, J. Lin, X. Gong, J. Zhang, Y. Zhao, S. T. Pantelides, J. Wang, Z. Dong, Z. Liu, W. Zhou and Q. H. Xiong. Large-Area Synthesis of Monolayer and Few-Layer MoSe2 Films on SiO2 Substrates. Nano Lett. 14 (5), 2419-2425, 2014.

4. M. I. B. Utama*, X. Lu*, D. Zhan, S. T. Ha, Y. Yuan, Z. X. Shen, and Q. H. Xiong. Etching-free patterning method for electrical characterization of atomically thin MoSe2 films grown by chemical vapor deposition. Nanoscale 6, 12376-12382, 2014. 

3. M. I. B. Utama, X. Lu, Y. Yuan, and Q. H. Xiong. Detrimental influence of catalyst seeding on the device properties of CVD-grown 2D layered materials: A case study on MoSe2. Appl. Phys. Lett. 105 (25), 253102, 2014.

2. X. Lu, M. I. B. Utama, J. Zhang, Y. Zhao and Q. H. Xiong. Layer-by-layer thinning of MoS2 by thermal annealing. Nanoscale 5, 8904-8908, 2013.  

1. H. Li, J. Wu, X. Huang, G. Lu, J. Yang, X. Lu, Q. H. Xiong and H. Zhang. Rapid and Reliable Thickness Identification of Two-Dimensional Nanosheets Using Optical Microscopy. ACS Nano 7, 10344-10353, 2013.