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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
Object Type: Article
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
Object Type: Article
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
Object Type: Article
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.
Object Type: Article
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.
Object Type: Article
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
Object Type: Article
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
Object Type: Article
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
Object Type: Article
System: The UNT Digital Library
Ferromagnetic ZnO Nanowires for Spintronic Applications (open access)

Ferromagnetic ZnO Nanowires for Spintronic Applications

This book chapter reviews experimental results of observed room temperature ferromagnetism in transition metal doped group II-VI semiconductors.
Date: December 19, 2012
Creator: Philipose, Usha & Sapkota, Gopal
Object Type: Book Chapter
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.
Object Type: Article
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
Object Type: Article
System: The UNT Digital Library
Single Reflective Optical Element for Interference Lithography (open access)

Single Reflective Optical Element for Interference Lithography

Patent relating to optical elements for use in interference lithography.
Date: August 1, 2014
Creator: Lin, Yuankun; Lutkenhaus, Jeffrey & George, David
Object Type: Patent
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.
Object Type: Article
System: The UNT Digital Library
Maxwell-Wagner-Sillars Dynamics and Enhanced Radio-Frequency Elastomechanical Susceptibility in PNIPAm Hydrogel-KF-doped Barium Titanate Nanoparticle Composites (open access)

Maxwell-Wagner-Sillars Dynamics and Enhanced Radio-Frequency Elastomechanical Susceptibility in PNIPAm Hydrogel-KF-doped Barium Titanate Nanoparticle Composites

Article describes study investigating Maxwell-Wagner-Sillars (MWS) dynamics and electromagnetic radio-frequency (RF) actuation of the volumetric phase change in a hybrid polymer composite consisting of hydrogel suspended with high-k nanoparticles.
Date: December 19, 2019
Creator: Walker, Ezekiel; Akishige, Yukikuni; Cai, Tong; Roberts, James A.; Shepherd, Nigel; Wu, Shijie et al.
Object Type: Article
System: The UNT Digital Library
Suppression of coherent scattering by coherent population trapping on molecular vibrational levels (open access)

Suppression of coherent scattering by coherent population trapping on molecular vibrational levels

This article investigates the role of rotational levels.
Date: December 4, 2016
Creator: Singh, Pooja
Object Type: Article
System: The UNT Digital Library
Second-harmonic generation in a sphere (open access)

Second-harmonic generation in a sphere

This article describes the optimal conditions for nonlinear generation in a sphere.
Date: December 30, 2016
Creator: Dhayal, Suman
Object Type: Article
System: The UNT Digital Library
Frequency up-conversion in Lasing Without Inversion (open access)

Frequency up-conversion in Lasing Without Inversion

This article suggests the possibility of frequency up-conversion in lasing without inversion.
Date: December 11, 2014
Creator: Davuluri, Sankar
Object Type: Article
System: The UNT Digital Library
On the mechanism for plasma hydrogenation of graphene (open access)

On the mechanism for plasma hydrogenation of graphene

This article discusses the mechanism for plasma hydrogenation of graphene.
Date: December 6, 2010
Creator: Jones, Jason D.; Hoffmann, William D.; Jesseph, Aaron V.; Morris, Christopher; Verbeck, Guido F. & Pérez, José M.
Object Type: Article
System: The UNT Digital Library
Coherent control of refractive index in far-detuned Λ systems (open access)

Coherent control of refractive index in far-detuned Λ systems

Article discussing research on the coherent control of refractive index in far-detuned Λ systems.
Date: December 15, 2011
Creator: O'Brien, Chris; Anisimov, Petr M.; Rostovtsev, Yuri V. & Kocharovskaya, Olga
Object Type: Article
System: The UNT Digital Library
Surface and waveguide Josephson plasma waves in slabs of layered superconductors (open access)

Surface and waveguide Josephson plasma waves in slabs of layered superconductors

Article discussing surface and waveguide Josephson plasma waves in slabs of layered superconductors.
Date: December 20, 2011
Creator: Slipchenko, T. M.; Kadygrob, D. V.; Bogdanis, D.; Yampol'skii, V. A. & Krokhin, Arkadii A.
Object Type: Article
System: The UNT Digital Library
Continuum models of the electrochemical diffuse layer in electronic-structure calculations (open access)

Continuum models of the electrochemical diffuse layer in electronic-structure calculations

This article presents a critical comparison of continuum diffuse-layer models that can be coupled to an atomistic first-principles description of the charged metal surface in order to account for the electrolyte screening at electrified interfaces.
Date: August 31, 2018
Creator: Nattino, Francesco; Truscott, Matthew; Marzari, Nicola & Andreussi, Oliviero
Object Type: Article
System: The UNT Digital Library
Absorption and emission modulation in a MoS2–GaN (0001) heterostructure by interface phonon–exciton coupling (open access)

Absorption and emission modulation in a MoS2–GaN (0001) heterostructure by interface phonon–exciton coupling

Article reporting the change in the transient absorption characteristics of monolayer MoS2 and the modified PL emission characteristics in a monolayer MoS2–GaN (0001) heterostructure due to the coupling of carriers with the phonon modes and the energy exchange at the interface. The results demonstrate the relevance of interface coupling between the semiconductors for the development of optical and electronic applications.
Date: September 26, 2019
Creator: Poudel, Yuba; Sławińska, Jagoda; Gopal, Priya; Seetharaman, Sairaman; Hennighausen, Zachariah; Kar, Swastik et al.
Object Type: Article
System: The UNT Digital Library