Nardeep Kumar

Publications as a group member:

First-author publications

1. N. Kumar, J. He, D. He, Y. Wang, and H. Zhao, Valley and spin dynamics in MoSe2 two-dimensional crystals, Nanoscale 6, 12690 (2014).

2. N. Kumar, Q. Cui, F. Ceballos, D. W. He, Y. S. Wang, and H. Zhao, Exciton diffusion in monolayer and bulk MoSe2, Nanoscale 6, 4915 (2014).

3. N. Kumar, Q. Cui, F. Ceballos, D. W. He, Y. S. Wang, and H. Zhao, Exciton-exciton annihilation in monolayer MoSe2, Physical Review B 89, 125427 (2014).

4. N. Kumar, S. Najmaei, Q. Cui, F. Ceballos, P. M. Ajayan, J. Lou, and H. Zhao, Second harmonic microscopy of monolayer MoS2, Physical Review B (Rapid communications) 87, 161403(R) (2013).

5. N. Kumar, J. Kumar, C. Gerstenkorn, R. Wang, H.-Y. Chiu, A. L. Smirl, and H. Zhao, Third harmonic generation in graphene and graphite thin films, Physical Review B (Rapid communications) 87, 121406(R) (2013).

6. N. Kumar, J. He, D. He, Y. Wang, and H. Zhao, Charge carrier dynamics in bulk MoS2 crystal studied by transient absorption microscopy, Journal of Applied Physics 113, 133702 (2013).

7. N. Kumar, B. A. Ruzicka, N. P. Butch, P. Syers, K. Kirshenbaum, J. Paglione, and H. Zhao, Spatially resolved femtosecond pump-probe study of topological insulator Bi2Se3, Physical Review B 83, 235306 (2011).

Other-author publications

8. Q. Cui, F. Ceballos, N. Kumar, and H. Zhao, Transient absorption microscopy of monolayer and bulk WSe2, ACS Nano 8, 2970 (2014).

9. J. He, N. Kumar, M. Z. Bellus, H.-Y. Chiu, D. He, Y. Wang, and H. Zhao, Electron transfer and coupling in graphene-tungsten disulfide van der Waals heterostructures, Nature Communications 5, 5622 (2014).

10. R. Wang, H. C. Chien, J. Kumar, N. Kumar, H. Y. Chiu, and H. Zhao, Third harmonic generation in ultrathin films of MoS2, ACS Applied Materials & Interfaces 6, 214 (2014).

11. M. Gong, A. Kirkeminde, N. Kumar, H. Zhao, and S. Q. Ren, Ionic-passivated FeS2 photocapacitors for energy conversion and storage, Chemistry Communications 49, 9260 (2013).

12. R. Wang, B. A. Ruzicka, N. Kumar, M. Z. Bellus, H.-Y. Chiu, and H. Zhao, Ultrafast and spatially resolved studies of charge carriers in atomically thin molybdenum disulfide, Physical Review B 86, 045406 (2012).

13. B. A. Ruzicka, N. Kumar, S. Wang, K. P. Loh, and H. Zhao, Two-probe study of hot carriers in reduced graphene oxide, Journal of Applied Physics 109, 084322 (2011).