Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jason E. Riggs"'
Autor:
Davis E. Cook, Pankaj Pathak, Sujith Perera, Robert B. Martin, Jason E. Riggs, Mohammed J. Meziani, Ya-Ping Sun
Publikováno v:
Optical Materials. 29:788-793
Silver and silver sulfide nanoparticles in stabilized suspensions, prepared via a supercritical fluid processing technique under various conditions, were evaluated systematically for optical limiting toward the second harmonic of a Q-switched Nd:YAG
Autor:
Ya-Ping Sun, Bing Zhou, Kevin B. Henbest, Yi Lin, Zhi-Xin Guo, Lawrence F. Allard, Jason E. Riggs, Robert B. Martin, Barbara A. Harruff
Publikováno v:
The Journal of Physical Chemistry B. 109:14779-14782
Strong luminescence emissions over a broad wavelength region were detected from well-dispersed carbon nanotubes in most functionalized samples, even with excitation wavelengths into the near-IR. Apparently, the better dispersion and functionalization
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. :481-503
Optical limiters based on several different classes of nanomaterials are reviewed. The systems under consideration include metal and semiconductor nanoparticles and nanoscale carbon materials. For the latter, the optical limiting properties of carbon
Publikováno v:
The Journal of Physical Chemistry B. 104:7071-7076
Full and shortened single-walled and multiple-walled carbon nanotubes were suspended in water to form stable suspensions in the presence of a surfactant. Optical limiting properties of the suspensions were determined for 532-nm pulsed laser irradiati
Autor:
Ya-Ping Sun, Jason E. Riggs
Publikováno v:
The Journal of Chemical Physics. 112:4221-4230
Optical limiting properties of a series of mono- and multiple-functionalized fullerene derivatives were investigated systematically in room-temperature solutions at different concentrations. The results provide overwhelming experimental evidence for
Autor:
Ya-Ping Sun, Jason E. Riggs
Publikováno v:
The Journal of Physical Chemistry A. 103:485-495
Optical limiting properties of tert-butyl methano[60]fullerene carboxylate were investigated systematically in room-temperature solution at a series of concentrations while the linear transmittance...
Autor:
Ya-Ping Sun, Jason E. Riggs
Publikováno v:
International Reviews in Physical Chemistry. 18:43-90
Optical limiting properties of organic reverse saturable absorbers, fullerenes, and nanoscopic materials are reviewed. The strongly nonlinear absorptive organic dyes are discussed in terms of the potential and limitation in their further improvement.
Publikováno v:
The Journal of Physical Chemistry B. 103:77-82
Metal and metal sulfide nanoparticles are prepared using a method that is based on the rapid expansion of supercritical fluid solution (RESS) into a liquid solution and characterized using transmission electron microscopy and X-ray diffraction method
Publikováno v:
The Journal of Physical Chemistry B. 102:5999-6009
A systematic study of the photophysical properties and nonlinear absorptive optical limiting responses of the [60]fullerene dimer (C60 dimer) and poly[60]fullerene (poly-C60) polymer in room-temperature solutions is reported. The results are compared
Publikováno v:
The Journal of Physical Chemistry A. 102:5520-5528
A systematic spectroscopic study of a series of C60 derivatives with different cage functionalizations is reported. The absorption spectra and absorptivities of the derivatives in solution were measured and compared. By recording the fluorescence spe