Resource Type

Extraordinary Light-Trapping Enhancement in Silicon Solar Cell Patterned with Graded Photonic Super-Crystals (open access)

Extraordinary Light-Trapping Enhancement in Silicon Solar Cell Patterned with Graded Photonic Super-Crystals

This article explores light-trapping enhancement in newly discovered graded photonic super-crystals (GPSCs) with dual periodicity and dual basis.
Date: December 7, 2017
Creator: Hassan, Safaa; Lowell, David; Adewole, Murthada; George, David; Zhang, Hualiang & Lin, Yuankun
System: The UNT Digital Library
Quantum Irreversibility and Chaos [Phys. Rev. Lett. 67, 2593 (1991)] (open access)

Quantum Irreversibility and Chaos [Phys. Rev. Lett. 67, 2593 (1991)]

Corrections to an equation printed with a typographical error in Quantum Irreversibility and Chaos, Physical Review Letters 67, 2593 (1991).
Date: December 23, 1991
Creator: Bonci, Luca; Roncaglia, Roberto; West, Bruce J. & Grigolini, Paolo
System: The UNT Digital Library
O(N) real-space method for ab initio quantum transport calculations: Application to carbon nanotube - metal contacts (open access)

O(N) real-space method for ab initio quantum transport calculations: Application to carbon nanotube - metal contacts

Article on O(N) real-space method for ab initio quantum transport calculations and application to carbon nanotube-metal contacts.
Date: December 10, 2001
Creator: Buongiorno Nardelli, Marco; Fattebert, Jean-luc & Bernholc, Jerry
System: The UNT Digital Library
Mechanical deformations and coherent transport in carbon nanotubes (open access)

Mechanical deformations and coherent transport in carbon nanotubes

Article on mechanical deformations and coherent transport in carbon nanotubes.
Date: December 15, 1999
Creator: Buongiorno Nardelli, Marco & Bernholc, Jerry
System: The UNT Digital Library
Intraocular Pressure Changes: An Important Determinant of the Biocompatibility of Intravitreous Implants (open access)

Intraocular Pressure Changes: An Important Determinant of the Biocompatibility of Intravitreous Implants

Article discussing intraocular pressure changes and an important determinant of the biocompatibility of intravitreous implants.
Date: December 14, 2011
Creator: Zou, Ling; Nair, Ashwin; Weng, Hong; Tsai, Yi-Ting; Hu, Zhibing & Tang, Liping
System: The UNT Digital Library
The Lack of Torus Emission from BL Lacertae Objects: An Infrared View of Unification with WISE (open access)

The Lack of Torus Emission from BL Lacertae Objects: An Infrared View of Unification with WISE

This article uses data from the Wide-Field Infrared Survey Explorer to perform a statistical study on the mid-infrared properties of a large number of BL Lac objects.
Date: December 21, 2011
Creator: Plotkin, Richard M.; Anderson, Scott F.; Brandt, William Nielsen; Markoff, Sera; Shemmer, Ohad & Wu, Jianfeng
System: The UNT Digital Library
FAUST observations of ultraviolet sources in the directions of NGC 4038-39 and 6752 (open access)

FAUST observations of ultraviolet sources in the directions of NGC 4038-39 and 6752

This article discusses an analysis of ultraviolet observations with the FAUST shuttle-borne telescope toward the Antennae and NGC 6752 celestial regions resulting in the detection of 46 and 221 candidate sources respectively, for a signal-to-noise ratio of 8.
Date: December 29, 2000
Creator: Daniels, Julian; Brosch, Noah; Almoznino, Elchanan; Shemmer, Ohad; Bowyer, Stuart & Lampton, Michael
System: The UNT Digital Library
Ion exchanger in the brain: Quantitative analysis of perineuronally fixed anionic binding sites suggests diffusion barriers with ion sorting properties (open access)

Ion exchanger in the brain: Quantitative analysis of perineuronally fixed anionic binding sites suggests diffusion barriers with ion sorting properties

This article proposes that fixed charge-densities in the brain are involved in regulating ion mobility, the volume fraction of extracellular space and the viscosity of matrix components.
Date: December 1, 2015
Creator: Morawski, Markus; Reinert, Tilo; Meyer-Klaucke, Wolfram; Wagner, Friedrich E.; Tröger, Wolfgang; Reinert, Anja et al.
System: The UNT Digital Library
Lévy diffusion as an effect of sporadic randomness (open access)

Lévy diffusion as an effect of sporadic randomness

This article discusses Lévy diffusion as an effect of sporadic randomness.
Date: December 1999
Creator: Bologna, Mauro; Grigolini, Paolo & Riccardi, Juri
System: The UNT Digital Library
Substrate-Mediated Intermolecular Hybridization in Binary Phthalocyanine Superstructures (open access)

Substrate-Mediated Intermolecular Hybridization in Binary Phthalocyanine Superstructures

Article on substrate-mediated intermolecular hybridization in binary phthalocyanine superstructures.
Date: December 29, 2009
Creator: Calzolari, Arrigo; Jin, Wei; Reutt-Robey, Janice E. & Buongiorno Nardelli, Marco
System: The UNT Digital Library
Spatial Decomposition of a Broadband Pulse Caused by Strong Frequency Dispersion of Sound in Acoustic Metamaterial Superlattice (open access)

Spatial Decomposition of a Broadband Pulse Caused by Strong Frequency Dispersion of Sound in Acoustic Metamaterial Superlattice

This article uses an acoustic metamaterial superlattice for the spatial and spectral deconvolution of a broadband acoustic pulse into narrowband signals with different central frequencies.
Date: December 30, 2020
Creator: Jin, Yuqi; Zubov, Yurii; Yang, Teng; Choi, Tae-Youl; Krokhin, Arkadii A. & Neogi, Arup
System: The UNT Digital Library
The allometric propagation of COVID-19 is explained by human travel (open access)

The allometric propagation of COVID-19 is explained by human travel

Article develops an allometric model capable of fitting the initial phase of the COVID-19 pandemic and predicting the propagation of the illness for up to 100 days.
Date: December 18, 2021
Creator: Tuladhar, Rohisha; Grigolini, Paolo & Santamaria, Fidel
System: The UNT Digital Library
A Symmetric Approach Elucidates Multisensory Information Integration (open access)

A Symmetric Approach Elucidates Multisensory Information Integration

This article shows that the Borsuk-Ulam theorem applies also to multisensory integration: two environmental stimuli from different sensory modalities display similar features when mapped into cortical neurons.
Date: December 27, 2016
Creator: Tozzi, Arturo & Peters, James F.
System: The UNT Digital Library
Plasmonically-powered hot carrier induced modulation of light emission in a two-dimensional GaAs semiconductor quantum well (open access)

Plasmonically-powered hot carrier induced modulation of light emission in a two-dimensional GaAs semiconductor quantum well

Article describes an experiment in which a hot-electron-enabled route to controlling light with dissipative loss compensation in semiconductor quantum light emitters has been realized for tunable quantum optoelectronic devices via a two-species plasmon system.
Date: December 10, 2018
Creator: Ashalley, Eric; Gryczynski, Karol; Wang, Zhiming; Salamo, Gregory & Neogi, Arup
System: The UNT Digital Library
Renewal and memory origin of anomalous diffusion: A discussion of their joint action (open access)

Renewal and memory origin of anomalous diffusion: A discussion of their joint action

Article on the renewal and memory origin of anomalous diffusion and a discussion of their joint action.
Date: December 2, 2013
Creator: Bologna, Mauro; West, Bruce J. & Grigolini, Paolo
System: The UNT Digital Library
Spontaneous coordinated activity in cultured networks: analysis of multiple ignition sites, primary circuits, and burst phase delay distributions (open access)

Spontaneous coordinated activity in cultured networks: analysis of multiple ignition sites, primary circuits, and burst phase delay distributions

This article discusses an analysis of multiple ignition sites, primary circuits, and burst phase delay distributions.
Date: December 8, 2007
Creator: Ham, Michael I.; Bettencourt, Luis; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Gross, Guenter W.
System: The UNT Digital Library
Observational Evidence of Quasar Feedback Quenching Star Formation at High Redshift (open access)

Observational Evidence of Quasar Feedback Quenching Star Formation at High Redshift

This Letter to the Editor discusses an observational proof of quasar feedback quenching the star formation at high redshift.
Date: December 20, 2011
Creator: Cano-Díaz, Mariana; Maiolino, Roberto; Marconi, Alessandro; Netzer, Hagai; Shemmer, Ohad & Cresci, Giovanni
System: The UNT Digital Library
Low-energy positron interactions with xenon (open access)

Low-energy positron interactions with xenon

This article studies low-energy interactions of positrons with xenon experimentally and theoretically. Results are compared with previous literature.
Date: December 8, 2011
Creator: Machacek, J. R.; Makochekanwa, C.; Jones, A.C.L.; Caradonna, P.; Slaughter, D.S.; McEachran, R.P. et al.
System: The UNT Digital Library
Low-energy vibrations at the InSb(110) surface (open access)

Low-energy vibrations at the InSb(110) surface

Article on low-energy vibrations at the InSb(110) surface along the ΓΥ direction.
Date: December 15, 1995
Creator: Buongiorno Nardelli, Marco; Cvetko, D.; De Renzi, V.; Floreano, L.; Morgante, A.; Peloi, M. et al.
System: The UNT Digital Library
L-shell x-ray production cross sections for light ions on Sm, Yb, and Pb (open access)

L-shell x-ray production cross sections for light ions on Sm, Yb, and Pb

This article discusses L-shell x-ray production cross sections for light ions on Sm, Yb, and Pb.
Date: December 1975
Creator: Gray, Tom J.; Light, G. M.; Gardner, R. K. & McDaniel, Floyd Del. (Floyd Delbert), 1942-
System: The UNT Digital Library
Black Hole Mass and Growth Rate at z ≃4.8: A Short Episode of Fast Growth Followed by Short Duty Cycle Activity (open access)

Black Hole Mass and Growth Rate at z ≃4.8: A Short Episode of Fast Growth Followed by Short Duty Cycle Activity

This article presents H-band spectroscopy for a flux-limited sample of 40 z≃ 4.8 active galactic nuclei, selected from the Sloan Digital Sky Survey.
Date: December 10, 2010
Creator: Trakhtenbrot, Benny; Netzer, Hagai; Lira, Paulina & Shemmer, Ohad
System: The UNT Digital Library
Spontaneous Brain Activity as a Source of Ideal 1/f Noise (open access)

Spontaneous Brain Activity as a Source of Ideal 1/f Noise

In this article, the authors study the electroencephalogram (EEG) of 30 closed-eye subjects with a technique of analysis recently proposed to detect punctual events signaling rapid transitions between different metastable states.
Date: December 18, 2009
Creator: Allegrini, Paolo; Menicucci, Danilo; Bedini, Remo; Fronzoni, Leone; Gemignani, Angelo; Grigolini, Paolo et al.
System: The UNT Digital Library
Reverberation Mapping of High-Luminosity Quasars: First Results (open access)

Reverberation Mapping of High-Luminosity Quasars: First Results

This article discusses reverberation mapping of quasars of high luminosity or high redshift.
Date: December 19, 2006
Creator: Kaspi, Shai; Brandt, William Nielsen; Maoz, Dan; Netzer, Hagai; Schneider, Donald P. & Shemmer, Ohad
System: The UNT Digital Library
X-Ray and Multiwavelength Insights into the Nature of Weak Emission-Line Quasars at Low Redshift (open access)

X-Ray and Multiwavelength Insights into the Nature of Weak Emission-Line Quasars at Low Redshift

This article reports on the X-ray and multiwavelength properties of 11 radio-quiet quasars with weak or no emission lines identified by the Sloan Digital Sky Survey with redshift.
Date: December 9, 2011
Creator: Wu, Jianfeng; Brandt, William Nielsen; Anderson, Scott F.; Diamond-Stanic, Aleksandar M.; Hall, Patrick B.; Plotkin, Richard M. et al.
System: The UNT Digital Library