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An efficient and accurate framework for calculating lattice thermal conductivity of solids: AFLOW—AAPL Automatic Anharmonic Phonon Library (open access)

An efficient and accurate framework for calculating lattice thermal conductivity of solids: AFLOW—AAPL Automatic Anharmonic Phonon Library

This article presents the Automatic Anharmonic Phonon Library.
Date: November 17, 2016
Creator: Plata, Jose J.; Nath, Pinku; Usanmaz, Demet; Carrete, Jesús; Toher, Cormac; de Jong, Maarten et al.
Object Type: Article
System: The UNT Digital Library
Quantum walks of two interacting particles on percolation graphs (open access)

Quantum walks of two interacting particles on percolation graphs

This paper addresses the dynamics of two indistinguishable interacting particles moving on a dynamical percolation graph.
Date: October 6, 2017
Creator: Siloi, Ilaria; Benedetti, Claudia; Piccinini, Enrico; Paris, Matteo G. A. & Bordone, Paolo
Object Type: Article
System: The UNT Digital Library
Reverberation Mapping of High-Luminosity Quasars (open access)

Reverberation Mapping of High-Luminosity Quasars

This article presents the CIV BLR size and luminosity relation over eight orders of magnitude in luminosity, pushing the luminosity limit to its highest point so far.
Date: August 31, 2017
Creator: Kaspi, Shai; Brandt, William Nielsen; Maoz, Dan; Netzer, Hagai; Schneider, Donald P. & Shemmer, Ohad
Object Type: Article
System: The UNT Digital Library
Existence of Solutions for Sublinear Equations on Exterior Domains (open access)

Existence of Solutions for Sublinear Equations on Exterior Domains

This article proves the existence of an infinite number of radial solutions of Δu+K(r)ƒ(u) = 0, one with exactly n zeros for each nonnegative integer n on the exterior of the ball of radius R > 0, Bʀ, centered at the origin in ℝᴺ with u = 0 on ∂Bʀ and limᵣ→∞u(r) = 0 where N > 2, f is odd with ƒ < 0 on (0; β), ƒ > 0 on (β;∞), ƒ(u) ~ uᵖ with 0 < p < 1 for large u and K(r) ~ r-α with 0 < α < 2 for large r.
Date: October 10, 2017
Creator: Iaia, Joseph A.
Object Type: Article
System: The UNT Digital Library
Combined effects of elevated temperature and Deepwater Horizon oil exposure on the cardiac performance of larval mahi-mahi, Coryphaena hippurus (open access)

Combined effects of elevated temperature and Deepwater Horizon oil exposure on the cardiac performance of larval mahi-mahi, Coryphaena hippurus

This article investigates physiological responses of larval fish to interactions between anthropogenic crude oile xposure andn atural factors.
Date: October 17, 2018
Creator: Perrichon, Prescilla; Mager, Edward M.; Pasparakis, Christina; Stieglitz, John D.; Benetti, Daniel D.; Grosell, Martin et al.
Object Type: Article
System: The UNT Digital Library
Magnetic ordering in a vanadium-organic coordination polymer using a pyrrolo[2,3-d:5,4-d0] bis(thiazole)-based ligand (open access)

Magnetic ordering in a vanadium-organic coordination polymer using a pyrrolo[2,3-d:5,4-d0] bis(thiazole)-based ligand

This article presents the synthesis and characterization of a hybrid vanadium-organic coordination polymer with robust magnetic order, a Curie temperature TC of ~110 K, a coercive field of ~5 Oe at 5 K, and a maximum mass magnetization of about half that of the benchmark ferrimagnetic vanadium(tetracyanoethylene)~₂ (V·(TCNE)~₂).
Date: October 11, 2018
Creator: Getmanenko, Yulia A.; Mullins, Christopher S.; Nesterov, Vladimir N.; Lake, Stephanie; Risko, Chad & Johnston-Halperin, Ezekiel
Object Type: Article
System: The UNT Digital Library
The 2019 materials by design roadmap (open access)

The 2019 materials by design roadmap

This roadmap article presents an overview of the current state of computational materials prediction, synthesis and characterization approaches, materials design needs for various technologies, and future challenges and opportunities that must be addressed.
Date: October 24, 2018
Creator: Alberi, Kirstin; Buongiorno Nardelli, Marco; Zakutayev, Andriy; Mitas, Lubos; Curtarolo, Stefano; Jain, Anubhav et al.
Object Type: Article
System: The UNT Digital Library
Polarizable ab initio QM/MM Study of the Reaction Mechanism of N-tert-Butyloxycarbonylation of Aniline in [EMIm][BF4] (open access)

Polarizable ab initio QM/MM Study of the Reaction Mechanism of N-tert-Butyloxycarbonylation of Aniline in [EMIm][BF4]

This article presents the use of AMOEBA-based polarizable ab initio AM/MM simulations to investigate the reaction mechanism of the N-tert-butoxycarbonylation of aniline in a water/1-ethyl, 3-methyl imidazolium/tetrafluoroborate mixture.
Date: October 31, 2018
Creator: Vázquez-Montelongo, Erik Antonio; Vázquez-Cervantes, José Enrique & Cisneros, Gerardo Andrés
Object Type: Article
System: The UNT Digital Library

Triplet electron transfer and spin polarization in a palladium porphyrin–fullerene conjugate

Access: Use of this item is restricted to the UNT Community
This article uses Transient electron paramagnetic resonance (TREPR) spectroscopy to investigate the pathway and dynamics of electron transfer in a palladium porphyrin–fullerene donor–acceptor conjugate.
Date: October 29, 2018
Creator: Poddutoori, Prashanth K.; Kandrashkin, Yuri E.; Obondi, Christopher O.; D'Souza, Francis & van der Est, Art
Object Type: Article
System: The UNT Digital Library
Concept Inventory Development Reveals Common Student Misconceptions about Microbiology (open access)

Concept Inventory Development Reveals Common Student Misconceptions about Microbiology

This article identifies misconceptions in microbiology held by undergraduate students upon entry into an introductory, general microbiology course.
Date: October 30, 2017
Creator: Briggs, Amy G.; Hughes, Lee E.; Brennan, R. E.; Buchner, John; Horak, Rachel E. A.; Katz-Amburn, D. Sue et al.
Object Type: Article
System: The UNT Digital Library
Development, Validation, and Application of the Microbiology Concept Inventory (open access)

Development, Validation, and Application of the Microbiology Concept Inventory

This article describes the creation and validation of a new microbiology concept inventory using the American Society for Microbiology Curriculum Guidelines.
Date: October 5, 2017
Creator: Paustian, Timothy D.; Briggs, Amy G.; Brennan, R. E.; Boury, Nancy; Buchner, John; Harris, Shannon et al.
Object Type: Article
System: The UNT Digital Library

Experimental and Theoretical Studies of the Reactions of Ground-State Sulfur Atoms With Hydrogen and Deuterium

This article studies the gas-phase kinetics of S(³P) atoms with H₂ and D₂ via the laser flash photolysis--resonance fluorescence technique.
Date: June 20, 2017
Creator: Thompson, Kristopher; Gao, Yide; Marshall, Paul; Wang, Han; Zhou, Linsen; Li, Yongle et al.
Object Type: Article
System: The UNT Digital Library
RBS Study of a Dilute Alloy of Ga(99.8% at.):Bi(0.2% at.) (open access)

RBS Study of a Dilute Alloy of Ga(99.8% at.):Bi(0.2% at.)

This paper from the 2016 Conference on Application of Accelerators in Research and Industry conference proceedings describes an attempt to observe an atomic bismuth monolayer with Rutherford backscattering to demonstrate the surface concentration of the bismuth over the alloy in the bulk.
Date: October 26, 2017
Creator: Peterson, Randolph S.; Augustine, Carlyn N.; Beriont, Griffin G.; Farr, Aidan T.; Jenkins, William T. J.; Morris, Taylor A. et al.
Object Type: Article
System: The UNT Digital Library
Direct Pcr Amplification of Dna From Human Bloodstains, Saliva, and Touch Samples Collected With Microfloq® Swabs (open access)

Direct Pcr Amplification of Dna From Human Bloodstains, Saliva, and Touch Samples Collected With Microfloq® Swabs

This article investigates the efficacy of direct amplification of DNA from bloodstains, saliva stains, and touch samples using microFLOQ® Direct swabs and the GlobalFiler™ Express system (Thermo Fisher Scientific, Waltham, MA).
Date: October 26, 2017
Creator: Ambers, Angie D.; Wiley, Rachel; Novroski, Nicole & Budowle, Bruce
Object Type: Article
System: The UNT Digital Library
Short-chain fatty acid receptors inhibit invasive phenotypes in breast cancer cells (open access)

Short-chain fatty acid receptors inhibit invasive phenotypes in breast cancer cells

This article evaluates the effects of enforced overexpression of two known G protein-coupled receptors in two phenotypically distinct breast cancer cell lines.
Date: June 1, 2017
Creator: Thirunavukkarasan, Madhumathi; Wang, Chao; Rao, Angad; Hind, Tatsuma; Teo, Yuan Ru; Siddiquee, Abrar Al-Mahmood et al.
Object Type: Article
System: The UNT Digital Library
Antihydrogen Beam Formation by Transporting an Antiproton Beam Through an Electron-Positron Plasma That Produces Magnetobound Positronium (open access)

Antihydrogen Beam Formation by Transporting an Antiproton Beam Through an Electron-Positron Plasma That Produces Magnetobound Positronium

This paper from the 2016 Conference on Application of Accelerators in Research and Industry conference proceedings describes the use of a classical trajectory simulation to study the formation of an antihydrogen beam by transporting an antiproton beam through an electron-positron plasma that produces magnetobound positronium.
Date: October 26, 2017
Creator: Hermosillo, M.; Thornton, E. A. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
Exploratory X-Ray Monitoring of Luminous Radio-quiet Quasars at High Redshift: No Evidence for Evolution in X-Ray Variability (open access)

Exploratory X-Ray Monitoring of Luminous Radio-quiet Quasars at High Redshift: No Evidence for Evolution in X-Ray Variability

This article reports on the second installment of an X-ray monitoring project of seven luminous radio-quiet quasars (RQQs).
Date: October 10, 2017
Creator: Shemmer, Ohad; Brandt, William Nielsen; Paolillo, Maurizio; Kaspi, Shai; Vignali, Christian; Lira, Paulina et al.
Object Type: Article
System: The UNT Digital Library
IslandCafe: Compositional Anomaly and Feature Enrichment Assessment for Delineation of Genomic Islands (open access)

IslandCafe: Compositional Anomaly and Feature Enrichment Assessment for Delineation of Genomic Islands

Article discusses IslandCafe, a proposed method for genomic island detection.
Date: October 1, 2019
Creator: Jani, Mehul & Azad, Rajeev K.
Object Type: Article
System: The UNT Digital Library
One thousand plant transcriptomes and the phylogenomics of green plants (open access)

One thousand plant transcriptomes and the phylogenomics of green plants

Article describes the results of the One Thousand Plant Transcriptomes Initiative's efforts to sequence the vegetative transcriptomes of 1,124 species that span the diversity of plants in a broad sense (Archaeplastida), including green plants (Viridiplantae), glaucophytes (Glaucophyta) and red algae (Rhodophyta).
Date: October 23, 2019
Creator: One Thousand Plant Transcriptomes Initiative
Object Type: Article
System: The UNT Digital Library
Giant increase in cross-magnetic-field transport rate as an electron-positron plasma cools (open access)

Giant increase in cross-magnetic-field transport rate as an electron-positron plasma cools

The article focuses on a study of an electron-positron plasma in thermal equilibrium within a uniform magnetic field using a classical trajectory Monte Carlo simulation. The cross-magnetic-field single-particle diffusion coefficient is evaluated as a function of the magnetic field strength and plasma temperature. The transport rate is found to increase by many orders of magnitude as the plasma temperature is lowered, for a magnetic field strength of 1 T. The sharp dependence on temperature is due to electrons and positrons becoming temporarily correlated and drifting across the magnetic field before dissociating.
Date: October 5, 2017
Creator: Aguirre, F. F. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
Interface chemistry and leakage current mechanism of HfGdON/Ge gate stack modulated by ALD-driven interlayer (open access)

Interface chemistry and leakage current mechanism of HfGdON/Ge gate stack modulated by ALD-driven interlayer

Article describes an experiment in which a Ge metal-oxide-semiconductor (MOS) capacitor based on HfGdON/Ge gate stacks with an ALD-driven passivation layer was fabricated, and compares it's interfacial and electrical properties with those of its counterparts that have not undergone passivation treatment.
Date: October 21, 2019
Creator: He, Gang; Wang, Die; Ma, Rui; Liu, Mao & Cui, Jingbiao
Object Type: Article
System: The UNT Digital Library
Determination of molar refractions and Abraham descriptors for tris(acetylacetonato)chromium(iii), tris(acetylacetonato)iron(iii) and tris(acetylacetonato)cobalt(iii) (open access)

Determination of molar refractions and Abraham descriptors for tris(acetylacetonato)chromium(iii), tris(acetylacetonato)iron(iii) and tris(acetylacetonato)cobalt(iii)

Article describes study in which researchers determined molar refractions of tris(acetylacetonato)chromium(III), tris(acetylacetonato)iron(III) and tris(acetylacetonato)cobalt(III).
Date: October 23, 2017
Creator: Abraham, M. H. (Michael H.); Acree, William E. (William Eugene); Fucaloro, Anthony F. & Zanella, Andrew W.
Object Type: Article
System: The UNT Digital Library
Molecular Dynamics Simulations of the [2Fe–2S] Cluster-Binding Domain of NEET Proteins Reveal Key Molecular Determinants That Induce Their Cluster Transfer/Release (open access)

Molecular Dynamics Simulations of the [2Fe–2S] Cluster-Binding Domain of NEET Proteins Reveal Key Molecular Determinants That Induce Their Cluster Transfer/Release

Article examines NEET proteins and aberrant cluster release, which is implicated in a variety of human diseases, including cancer.
Date: October 31, 2017
Creator: Pesce, Luca; Calandrini, Vania; Marjault, Henri-Baptiste; Lipper, Colin H.; Rossetti, Gulia; Mittler, Ron et al.
Object Type: Article
System: The UNT Digital Library

Concentric cone antihydrogen gravity experiment

This article describes a proposed antihydrogen gravity experiment that could be conducted at the CERN Antiproton Decelerator facility to determine the directionality of the acceleration of antihydrogen in earth’s gravitational field.
Date: October 2, 2019
Creator: Patel, S. S.; Sun, S. R. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library