Observation of picosecond superfluorescent pulses in rubidium atomic vapor pumped by 100-fs laser pulses (open access)

Observation of picosecond superfluorescent pulses in rubidium atomic vapor pumped by 100-fs laser pulses

Article on the observation of picosecond superfluorescent pulses in rubidium atomic vapor pumped by 100-fs laser pulses.
Date: October 20, 2010
Creator: Ariunbold, Gombojav O.; Kash, Michael M.; Sautenkov, Vladimir A.; Li, Hebin; Rostovtsev, Yuri V.; Welch, George R. et al.
System: The UNT Digital Library
Complex Materials for Molecular Spintronics Applications: Cobalt Bis(dioxolene) Valence Tautomers, from Molecules to Polymers (open access)

Complex Materials for Molecular Spintronics Applications: Cobalt Bis(dioxolene) Valence Tautomers, from Molecules to Polymers

This article discusses complex materials for molecular spintronics applications.
Date: October 16, 2012
Creator: Calzolari, Arrigo; Chen, Yifeng; Lewis, Geoffrey F.; Dougherty, Daniel B.; Shultz, David A. & Buongiorno Nardelli, Marco
System: The UNT Digital Library
Coherent control of atomic excitation using off-resonant strong few-cycle pulses (open access)

Coherent control of atomic excitation using off-resonant strong few-cycle pulses

Article on coherent control of atomic excitation using off-resonant strong few-cycle pulses.
Date: October 20, 2010
Creator: Jha, Pankaj K.; Eleuch, Hichem & Rostovtsev, Yuri V.
System: The UNT Digital Library
Electrostatic enhancement of light emitted by semiconductor quantum well (open access)

Electrostatic enhancement of light emitted by semiconductor quantum well

This article proposes an electrostatic mechanism for enhancement of light radiated from semiconductor emitter which is comparable in effect to plasmonic mechanism.
Date: October 13, 2015
Creator: Krokhin, Arkadii A.; Neogi, Arup; Llopis, A.; Mahat, M.; Gumen, L.; Pereira, S. et al.
System: The UNT Digital Library
Effects of light on the resistivity of chemical vapor deposited graphene films (open access)

Effects of light on the resistivity of chemical vapor deposited graphene films

This article reports that the resistance of a chemical vapor deposition (CVD) grown graphene film transferred onto an SiO₂ substrate increases to higher saturation values upon exposure to light of decreasing wavelength from the visible to ultraviolet.
Date: October 24, 2016
Creator: Mo, Yudong; Pérez, José M.; Ye, Zhou; Zhao, Lei; Yang, Shizhong; Tan, Liuxi et al.
System: The UNT Digital Library
Space-charge-based electrostatic plasma confinement involving relaxed plasma species (open access)

Space-charge-based electrostatic plasma confinement involving relaxed plasma species

In this article, a numerical study is reported on the equilibrium properties of a surface-emitted or edge-confined non-drifting plasma. A self-consistent finite-differences evaluation of the electrostatic potential is carried out for a non-neutral plasma that follows a Boltzmann density distribution.
Date: October 23, 2012
Creator: Pacheco, J. L.; Ordonez, Carlos A. & Weathers, Duncan L.
System: The UNT Digital Library
Aperture-based antihydrogen gravity experiment: Parallel plate geometry (open access)

Aperture-based antihydrogen gravity experiment: Parallel plate geometry

This article presents an analytical model and a Monte Carlo simulation of an experiment that could be used to determine the direction of the acceleration of antihydrogen due to gravity.
Date: October 24, 2013
Creator: Rocha, J. R.; Hedlof, R. M. & Ordonez, Carlos A.
System: The UNT Digital Library
Linear response at criticality (open access)

Linear response at criticality

In this article, the authors study a set of cooperatively interacting units at criticality, and prove with analytical and numerical arguments that they generate the same renewal non-Poisson intermittency as that produced by blinking quantum dots.
Date: October 24, 2012
Creator: Svenkeson, Adam; Bologna, Mauro & Grigolini, Paolo
System: The UNT Digital Library
Pulsed cooperative backward emissions from non-degenerate atomic transitions in sodium (open access)

Pulsed cooperative backward emissions from non-degenerate atomic transitions in sodium

Article describes study which examines backward cooperative emissions from a dense sodium atomic vapor.
Date: October 9, 2014
Creator: Thompson, Jonathan V.; Ballmann, Charles W.; Cai, Han; Yi, Zhenhuan; Rostovtsev, Yuri V.; Sokolov, Alexei V. et al.
System: The UNT Digital Library
Scattering Suppression in Epsilon-Near-Zero Plasmonic Fractal Shells (open access)

Scattering Suppression in Epsilon-Near-Zero Plasmonic Fractal Shells

This article studies silica-gold core-shell microspheres with plasmonic fractal shells to show that the forward scattering of the silica microspheres is strongly suppressed.
Date: October 12, 2015
Creator: de Silva, Vashista C.; Nyga, Piotr & Drachev, Vladimir P.
System: The UNT Digital Library