Výsledky vyhledávání

Report

Midinfrared Third Harmonic Generation from Macroscopically Aligned Ultralong Single-Wall Carbon Nanotubes

Autor: Morris, D. T., Pint, C. L., Arvidson, R. S., Luttge, A., Hauge, R. H., Belyanin, A. A., Woods, G. L., Kono, J.

Publikováno v: Physical Review B 87, 161405(R) (2013)

We report the observation of strong third harmonic generation from a macroscopic array of aligned ultralong single-wall carbon nanotubes (SWCNTs) with intense midinfrared radiation. Through power-dependent experiments, we determined the absolute valu

Externí odkaz: http://arxiv.org/abs/1301.4825

Zobrazit plný text záznamu

Report

Collective Antenna Effects in the Terahertz and Infrared Response of Highly Aligned Carbon Nanotube Arrays

Autor: Ren, L., Zhang, Q., Pint, C. L., Wojcik, A. K., Bunney, M., Arikawa, T., Kawayama, I., Tonouchi, M., Hauge, R. H., Belyanin, A. A., Kono, J.

Publikováno v: Physical Review B 87, 161401(R) (2013)

We study macroscopically-aligned single-wall carbon nanotube arrays with uniform lengths via polarization-dependent terahertz and infrared transmission spectroscopy. Polarization anisotropy is extreme at frequencies less than $\sim$3 THz with no sign

Externí odkaz: http://arxiv.org/abs/1301.1478

Zobrazit plný text záznamu

Report

Polarization dependence of coherent phonon generation and detection in highly-aligned single-walled carbon nanotubes

Autor: Booshehri, L. G., Pint, C. L., Sanders, G. D., Ren, L., Sun, C., Haroz, E. H., Kim, J. -H., Yee, K. -J., Lim, Y. -S., Hauge, R. H., Stanton, C. J., Kono, J.

Publikováno v: Physical Review B 83, 195411 (2011)

We have investigated the polarization dependence of the generation and detection of radial breathing mode (RBM) coherent phonons (CP) in highly-aligned single-walled carbon nanotubes. Using polarization-dependent pump-probe differential-transmission

Externí odkaz: http://arxiv.org/abs/1007.3144

Zobrazit plný text záznamu

Report

Carbon Nanotube Terahertz Polarizer

Autor: Ren, L., Pint, C. L., Booshehri, L. G., Rice, W. D., Wang, X., Hilton, D. J., Takeya, K., Kawayama, I., Tonouchi, M., Hauge, R. H., Kono, J.

Publikováno v: Nano Letters 9, 2610 (2009)

We describe a film of highly-aligned single-walled carbon nanotubes that acts as an excellent terahertz linear polarizer. There is virtually no attenuation (strong absorption) when the terahertz polarization is perpendicular (parallel) to the nanotub

Externí odkaz: http://arxiv.org/abs/0903.2583

Zobrazit plný text záznamu

Report

Phase Transitions in Hexane Monolayers Physisorbed onto Graphite

Autor: Roth, M. W., Pint, C. L., Wexler, Carlos

Publikováno v: Phys. Rev. B 71, 155427 (2005)

We report the results of molecular dynamics (MD) simulations of a complete monolayer of hexane physisorbed onto the basal plane of graphite. At low temperatures the system forms a herringbone solid. With increasing temperature, a solid to nematic liq

Externí odkaz: http://arxiv.org/abs/cond-mat/0411411

Zobrazit plný text záznamu