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Shared metadata for data-centric materials science

Description: Article describes how the expansive production of data in materials science, their widespread sharing and repurposing requires educated support and stewardship. The authors mainly focus on computational materials-science data and propose a constructive approach for the FAIRification of the (meta)data related to ground-state and excited-states calculations, potential-energy sampling, and generalized workflows.
Date: September 14, 2023
Creator: Ghiringhelli, Luca M.; Baldauf, Carsten; Bereau, Tristan; Brockhauser, Sandor; Carbogno, Chistian; Chamanara, Javad et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Accessibility and Mechanical Stability of Nanoporous Zinc Oxide and Aluminum Oxide Coatings Synthesized via Infiltration of Polymer Templates

Description: Article describes how the conformal nanoporous inorganic coatings with accessible pores that are stable under applied thermal and mechanical stresses represent an important class of materials used in the design of sensors, optical coatings, and biomedical systems. Authors synthesize porous AlOx and ZnO coatings by the sequential infiltration synthesis (SIS) of two types of polymers that enable the design of porous conformal coatings.
Date: October 14, 2023
Creator: Omotosho, Khalil D.; Lyon, Zachary; Shevchenko, Elena V. & Berman, Diana
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

An Optimized Control System for the Independent Control of the Inputs of the Doherty Power Amplifier

Description: Article describes how this study presents a systematic design of an optimized drive signal control system for 2.5 GHz Doherty power amplifiers (DPAs). In this manuscript, the authors analyzed and compared the PAE of the DPA and parallel-connected PA for diverse input signals generated using a designed optimized control system
Date: November 14, 2023
Creator: Sah, Pallav Kumar; Poulton, Matthew; Luyen, Hung & Mahbub, Ifana
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Ignition delay times of NH3/DME blends at high pressure and low DME fraction: RCM experiments and simulations

Description: Authors of the article describe how autoignition delay times of ammonia/dimethyl ether (NH3/DME) mixtures were measured in a rapid compression machine with DME fractions of 0, 2 and 5 and 100% in the fuel. Analysis of the mechanism indicates that this 'early DME oxidation' generates reactive species that initiate the oxidation of ammonia, which in turn begins heat release that raises the temperature and accelerates the oxidation process towards ignition. This is the accepted manuscript version … more
Date: January 14, 2021
Creator: Dai, Liming; Glarborg, Peter; Gersen, Sander; Marshall, Paul; Mokhov, Anatoli & Levinsky, Howard
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Scholars Experiencing Epistemic Injustice Due to Management of Scholarly Outputs

Description: Article describes how scholars from regions outside of high-income countries experience additional barriers as active consumers, producers, and sharers of scholarly outputs. This study will examine these barriers through a lens based on critical theories, specifically those focused on epistemic injustice.
Date: October 14, 2022
Creator: Alemneh, Daniel Gelaw & Ford, Angela
Item Type: Refine your search to only Article
Partner: UNT Libraries
open access

Evaluation of the Vibration Signal during Milling Vertical Thin-Walled Structures from Aerospace Materials

Description: Article describes how the main functions of thin-walled structures are to reduce the weight of the finished product and to increase the rigidity of the structure. The authors compared the vibration signal for different approaches to machining thin walled-components with vertical walls made of Ti6AI4V titanium alloy and Inconel 625 nickel alloy.
Date: July 14, 2023
Creator: Kurpiel, Szymon; Zagrórski, Krzysztof; Skryzpkowski, Krzysztof & Brostow, Witold, 1934-
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

It's a Shit Show, and It's Fine: Symbolic Nonviolence Practices in Higher Education in 2020

Description: Article describes how, through in-depth interviews with 22 faculty who taught during COVID in 2020, this study examines symbolic violence and symbolic nonviolence in higher education. The concept, symbolic nonviolence, was created, which is the intentional and systemic practice of recognizing and absorbing symbolic violence to transform the habitus.
Date: July 14, 2023
Creator: Evans, Aubree
Item Type: Refine your search to only Article
Partner: UNT College of Education
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2023 UNT OA Symposium: OER and Open Textbook Projects at UNT

Description: Video recording of the session, "OER and Open Textbook Projects at UNT," for the UNT Open Access Symposium held virtually on April 14, 2023. This session is a panel of UNT faculty that discuss their university-sponsored OER and open textbook projects. They consider how these projects were conceived, created, and implemented in the classroom and what the outcomes, benefits, and drawbacks might be.
Date: April 14, 2023
Duration: 59 minutes 58 seconds
Creator: Martin, John Edward; Connors, Priscilla L.; Ding, Junhua; Hawamdeh, Suliman M.; Ryan, Sarah & Webb, Jae
Item Type: Refine your search to only Video
Partner: UNT Libraries
captions transcript

2023 UNT OA Symposium: Recent Texas Legislation Affecting Course Materials and OER

Description: Video recording of the session, "Recent Texas Legislation Affecting Course Materials and OER," for the UNT Open Access Symposium held virtually on April 14, 2023. This session looks at two recent pieces of legislation-- Texas SB 810 (OER course markings) and HB 1027 (disclosure of course material information)--and their implications for Texas institutions of higher education.
Date: April 14, 2023
Duration: 1 hour 14 minutes 02 seconds
Creator: Ivie, DeeAnn; McClean, Jessica & Towery, Stephanie
Item Type: Refine your search to only Video
Partner: UNT Libraries
captions transcript

2023 UNT OA Symposium: Federal Initiatives Supporting Open Science and Equitable Access

Description: Video recording of the session, "Federal Initiatives Supporting Open Science and Equitable Access," for the UNT Open Access Symposium held virtually on April 14, 2023. This session focuses on recent federal initiatives supporting Open Science and public access to federally-funded research, including those outlined in the 2022 Office of Science and Technology Policy (OSTP) memo, Ensuring Free, Immediate, and Equitable Access to Federally Funded Research.
Date: April 14, 2023
Duration: 47 minutes 37 seconds
Creator: Steen-James, Katie & Waugh, Laura
Item Type: Refine your search to only Video
Partner: UNT Libraries
open access

Quantum algorithm for electronic band structures with local tight-binding orbitals

Description: Article says that while the main thrust of quantum computing research in materials science is to accurately measure the classically intractable electron correlation effects due to Coulomb repulsion, designing optimal quantum algorithms for simpler problems with well-understood solutions is a useful tactic to advance our quantum “toolbox”. In this paper, the authors adopt a direct space approach, using a novel hybrid first/second-quantized qubit mapping which allows us to construct a single Hami… more
Date: June 14, 2022
Creator: Sherbert, Kyle; Jayaraj, Anooja & Buongiorno Nardelli, Marco
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

A role for ascorbate conjugates of (+)-catechin in proanthocyanidin polymerization

Description: Article describes how both biochemically and genetically, that ascorbate (AsA) is an alternative “starter unit” to flavan-3-ol monomers for leucocyanidin-derived (+)-catechin subunit extension in the Arabidopsis thaliana anthocyanidin synthase (ans) mutant. The authors' findings advance the knowledge of (+)-catechin-type PA extension and indicate that PA oligomerization does not necessarily proceed by sequential addition of a single extension unit. AsA-[C]n defines a new type of PA intermediate… more
Date: June 14, 2022
Creator: Yu, Keji; Dixon, R. A. & Duan, Changquing
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Complete Genome Sequences of the Novel Cluster BP Phages Infecting Streptomyces sanglieri, AxeJC, Cumberbatch, Eastland, Eklok, HFrancette, Ignacio, Piccadilly, and Vondra

Description: Article describes the Streptomyces sanglieri bacteriophages AxeJC, Cumberbatch, Eastland,Eklok, HFrancette, Ignacio, Piccadilly, and Vondra form a novel actinobacteriophage cluster,BP. These siphoviruses have circularly permuted genomes with an average size of 37,700 bp and a GC content of 71%. Each genome contains approximately 58 protein-coding genes, with no tRNAs.
Date: September 14, 2022
Creator: Nath, Sreemoye; Sulaiman, Ahmad; Maneekul, Jindanuch; Bhuiyan, Swapan; Layton, Sonya R.; Menchaca, Carolina et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Experimental Validation of Diffraction Lithography for Fabrication of Solid Microneedles

Description: Article states that microneedles are highly sought after for medicinal and cosmetic applications. However, the current manufacturing process for microneedles remains complicated, hindering its applicability to a broader variety of applications. This experimental study enables the shapes and mechanical properties of the microneedles to be predicted in advance for mass production and wide practical use for biomedical or cosmetic applications.
Date: December 14, 2022
Creator: Tan, Jun Ying; Li, Yuanki; Chamani, Faraz; Tharzeen, Aabila; Prakash, Punit; Natarajan, Balasubramaniam et al.
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Unusual Mathematical Approaches Untangle Nervous Dynamics

Description: Article reports that the massive amount of available neurodata suggests the existence of a mathematical backbone underlying neuronal oscillatory activities. The authors assert that the Monge’s theorem might contribute to our visual ability of depth perception and the brain connectome can be tackled in terms of tunnelling nanotubes.
Date: October 14, 2022
Creator: Tozzi, Arturo & Mariniello, Lucio
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Effect of N-Methyl-pyrrolidone (NMP) on the Equilibrium Solubility of Meloxicam in Aqueous Media: Correlation, Dissolution Thermodynamics, and Preferential Solvation

Description: Article describes a study of the drug Meloxicam in N-methyl-pyrrolidone (NMP)–aqueous mixtures at several temperatures to expand the solubility database about pharmaceutical compounds in aqueous–mixed solvents. Meloxicam is preferentially hydrated in water-rich mixtures but preferentially solvated by NMP in the composition interval of 0.16 < x1 < 1.00.
Date: October 14, 2022
Creator: Tinjacá, Darío; Martínez, Fleming; Almanza, Ovidio A.; Jouyban, Abolghasem & Acree, William E. (William Eugene)
Item Type: Refine your search to only Article
Partner: University of North Texas
open access

Sustainable nutrition: a spatially explicit modeling approach for urban land use planning

Description: Article describes how rapid urbanization has influenced the transformation of local and global food systems, altering the availability, access to, and distribution of healthy food. Micronutrient deficiency and hunger have been exacerbated worldwide. The author's research proposes a simulation strategy to evaluate the impact of agricultural land use and crop choices on nutritional production in rapidly growing urban areas.
Date: October 14, 2022
Creator: Torres, Angélica Torres; Tiwari, Chetan & Atkinson, Samuel F.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Technical Communication Academic Program Review

Description: This report summarizes an evaluation of the UNT Libraries' Technical Communication-related resources and materials to determine if the collection is adequately serving patron needs. It was generated as part of the UNT Libraries’ contributions to the university’s Academic Program Reviews, which are conducted by the Accreditation office in the Division of Planning. The UNT Libraries’ Collection Assessment Department evaluated collections’ ability to meet the curricular and research needs of the a… more
Date: October 14, 2022
Creator: Harker, Karen
Item Type: Refine your search to only Report
Partner: UNT Libraries
open access

Studio Art Academic Program Review

Description: This report summarizes an evaluation of the UNT Libraries' Studio Art-related resources and materials to determine if the collection is adequately serving patron needs. It was generated as part of the UNT Libraries’ contributions to the university’s Academic Program Reviews, which are conducted by the Accreditation office in the Division of Planning. The UNT Libraries’ Collection Assessment Department evaluated collections’ ability to meet the curricular and research needs of the academic progr… more
Date: October 14, 2022
Creator: Harker, Karen
Item Type: Refine your search to only Report
Partner: UNT Libraries
open access

TWU-UNT Joint Master of Social Work Academic Program Review

Description: This report summarizes an evaluation of the UNT Libraries' Social Work-related resources and materials to determine if the collection is adequately serving patron needs. It was generated as part of the UNT Libraries’ contributions to the university’s Academic Program Reviews, which are conducted by the Accreditation office in the Division of Planning. The UNT Libraries’ Collection Assessment Department evaluated collections’ ability to meet the curricular and research needs of the academic prog… more
Date: October 14, 2022
Creator: Harker, Karen
Item Type: Refine your search to only Report
Partner: UNT Libraries
open access

Biological Sciences Academic Program Review

Description: This report summarizes an evaluation of the UNT Libraries' Biological Sciences collection to determine if the collection is adequately serving patron needs. It was generated as part of the UNT Libraries’ contributions to the university’s Academic Program Reviews, which are conducted by the Accreditation office in the Division of Planning. The UNT Libraries’ Collection Assessment Department evaluated collections’ ability to meet the curricular and research needs of the academic programs being re… more
Date: October 14, 2022
Creator: Harker, Karen
Item Type: Refine your search to only Report
Partner: UNT Libraries
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