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Atomic layer deposition of h-BN(0001) multilayers on Ni(111) and chemical vapor deposition of graphene on h-BN(0001)/Ni(111) (open access)

Atomic layer deposition of h-BN(0001) multilayers on Ni(111) and chemical vapor deposition of graphene on h-BN(0001)/Ni(111)

Article studying atomic layer deposition. In situ direct, epitaxial growth of multilayers of hexagonal boron nitride (h-BN) and graphene without physical transfer is of significant interest for the scalable production of graphene/h-BN heterostructures for device applications. Deposition on magnetic substrates is of particular interest for spin tunneling applications. X-ray photoelectron spectroscopy and low energy electron diffraction demonstrate epitaxial atomic-layer deposition (ALD) of multilayer h-BN(0001) on Ni(111) and subsequent deposition of azimuthally-aligned multilayer graphene on h-BN(0001)/Ni(111) by chemical vapor deposition. Boron nitride ALD was accomplished with alternating cycles of BCl₃/NH₃ at a 600 K substrate temperature, and subsequent annealing in ultrahigh vacuum. Subsequent deposition of graphene was achieved by chemical vapor deposition using ethylene (CH₂CH₂) at 1000 K.
Date: September 17, 2019
Creator: Kelber, Jeffry A.; Jones, Jessica; Pilli, Aparna; Lee, Veronica; Beatty, John; Beauclair, Brock et al.
Object Type: Article
System: The UNT Digital Library
An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons (open access)

An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons

This thesis presents the results of an experiment conducted to discover if selenic acid or monazite sand are possible catalysts that can be used for the alkylation of isobutane and isobutene.
Date: June 1939
Creator: Scott, Howard Winfred
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Au3-to-Ag3 coordinate-covalent bonding and other supramolecular interactions with covalent bonding strength (open access)

Au3-to-Ag3 coordinate-covalent bonding and other supramolecular interactions with covalent bonding strength

Article describes an efficient strategy for designing charge-transfer complexes using coinage metal cyclic trinuclear complexes (CTCs).
Date: September 11, 2020
Creator: Lu, Zhou; Chilukuri, Bhaskar; Yang, Chi; Rawashdeh, Abdel-Monem M.; Arvapally, Ravi K.; Tekarli, Sammer M. et al.
Object Type: Article
System: The UNT Digital Library
Bad Pyrmont Spa (open access)

Bad Pyrmont Spa

Photo depicts the Bad Pyrmont Spa in western Germany which is known for its therapeutic baths and vapor cave. The paragraph on the bottom of page 70 gives details about the photo and the spa.
Date: Winter 2015
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Object Type: Article
System: The UNT Digital Library
Band Engineering and Magnetic Doping of Epitaxial Graphene on SiC (0001) (open access)

Band Engineering and Magnetic Doping of Epitaxial Graphene on SiC (0001)

Article on band engineering and magnetic doping of epitaxial graphene on SiC (0001).
Date: April 9, 2010
Creator: Jayasekera, Thushari; Kong, Byoung Don; Kim, Ki Wook & Buongiorno Nardelli, Marco
Object Type: Article
System: The UNT Digital Library
Band Structure and Quantum Conductance of Nanostructures from Maximally Localized Wannier Functions: The Case of Functionalized Carbon Nanotubes (open access)

Band Structure and Quantum Conductance of Nanostructures from Maximally Localized Wannier Functions: The Case of Functionalized Carbon Nanotubes

Article on band structure and quantum conductance of nanostructures from maximally localized Wannier functions.
Date: August 12, 2005
Creator: Lee, Young-Su; Buongiorno Nardelli, Marco & Marzari, Nicola
Object Type: Article
System: The UNT Digital Library
Benzo[ghi]perylene versus Pyrene as Solute Probes for Polarity Determination of Liquid Organic Salts Used in Chromatography (open access)

Benzo[ghi]perylene versus Pyrene as Solute Probes for Polarity Determination of Liquid Organic Salts Used in Chromatography

Article on benzo[ghi]perylene versus pyrene as solute probes for polarity determination of liquid organic salts used in chromatography.
Date: August 19, 1988
Creator: Street, Kenneth W.; Acree, William E. (William Eugene); Poole, Colin F. & Shetty, Prabhakara H.
Object Type: Article
System: The UNT Digital Library
Beyond platinum: synthesis, characterization, and in vitro toxicity of Cu(II)-releasing polymer nanoparticles for potential use as a drug delivery vector (open access)

Beyond platinum: synthesis, characterization, and in vitro toxicity of Cu(II)-releasing polymer nanoparticles for potential use as a drug delivery vector

Article on synthesis, characterization, and in vitro toxicity of Cu(II)-releasing polymer nanoparticles for potential use as a drug delivery vector.
Date: July 11, 2011
Creator: Harris, Alesha N.; Hinojosa, Barbara R.; Chavious, Montaleé D. & Petros, Robby A.
Object Type: Article
System: The UNT Digital Library
Bifunctional activation of methane by bioinspired transition metal complexes. A simple methane protease model (open access)

Bifunctional activation of methane by bioinspired transition metal complexes. A simple methane protease model

Article modeling Metal-based bifunctional methane activators using density functional theory. The research yields insight into possible avenues for bio-inspired methane activators.
Date: February 15, 2021
Creator: Anderson, Mary E.; Marks, Michael B. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Binder Enhanced Refuse Derived Fuel (open access)

Binder Enhanced Refuse Derived Fuel

Patent relating to refuse derived fuels and more particularly to binder enhanced refuse derived fuel pellets and utilization of such pellets in solid-fuel fired furnaces.
Date: April 12, 1995
Creator: Daugherty, Kenneth E.; Venables, Barney J. & Ohlsson, Oscar O.
Object Type: Patent
System: The UNT Digital Library

Biocompatible Graphene-based Growth of Cancer Cells: A Work in Progress

Poster presentation for the 2012 University Scholars Day at the University of North Texas. This poster discusses research on the biocompatible graphene-based growth of cancer cells. Graphene is made of a single layer of carbon atoms. Recently is has been used to successfully differentiate stem cells in neural cells.
Date: April 19, 2012
Creator: Parks, Melissa & Verrill, Diane
Object Type: Poster
System: The UNT Digital Library
Bioinspired Hydrogenase Models: The Mixed-Valence Triiron Complex [Fe₃(CO)₇(μ-edt)₂] and Phosphine Derivatives [Fe₃(CO)₇−ₓ(PPh₃)ₓ(μ-edt)₂] (x = 1, 2) and [Fe₃(CO)₅(κ²‑diphosphine)(μ- edt)₂] as Proton Reduction Catalysts (open access)

Bioinspired Hydrogenase Models: The Mixed-Valence Triiron Complex [Fe₃(CO)₇(μ-edt)₂] and Phosphine Derivatives [Fe₃(CO)₇−ₓ(PPh₃)ₓ(μ-edt)₂] (x = 1, 2) and [Fe₃(CO)₅(κ²‑diphosphine)(μ- edt)₂] as Proton Reduction Catalysts

This article describes the preparation and structural characterization of the mixed-valence triiron complexes.
Date: July 15, 2013
Creator: Rahaman, Ahibur; Ghosh, Shishir; Unwin, David G.; Basak-Modi, Sucharita; Holt, Katherine B.; Kabir, Shariff E. et al.
Object Type: Article
System: The UNT Digital Library
Bioinspired Synthesis of Silver Nanoparticles for the Remediation of Toxic Pollutants and Enhanced Antibacterial Activity (open access)

Bioinspired Synthesis of Silver Nanoparticles for the Remediation of Toxic Pollutants and Enhanced Antibacterial Activity

Article asserts that this research presents a novel and environmentally friendly approach for the synthesis of multifunctional nanobiocomposites for the efficient removal of toxic heavy metal and dye, as well as the disinfection of wastewater microorganisms. The synthesized bioinspired nanocomposite KAC-CS-AgNPs could be an innovative solution for effective and sustainable wastewater treatment and has great potential for commercial applications.
Date: June 29, 2023
Creator: Mandal, Sujata; Hwang, Sangchul; Marpu, Sreekar B.; Omary, Mohammad A.; Prybutok, Victor R. & Shi, Sheldon
Object Type: Article
System: The UNT Digital Library
The Biological and Toxicological Activity of Gases and Vapors (open access)

The Biological and Toxicological Activity of Gases and Vapors

Article discussing research on the biological and toxicological activity of gases and vapors.
Date: March 2010
Creator: Abraham, M. H. (Michael H.); Sánchez-Moreno, Ricardo; Gil-Lostes, Javier; Acree, William E. (William Eugene); Cometto-Muñiz, J. Enrique & Cain, William S.
Object Type: Article
System: The UNT Digital Library

Biological Systems Dataset

Dataset generated for research on biological systems.
Date: July 11, 2014
Creator: Kuprasertkul, Nina; Mehta, Sumedha & Wadawadigi, Akash
Object Type: Dataset
System: The UNT Digital Library
Biomimics of [FeFe]-hydrogenases incorporating redox-active ligands: synthesis, redox properties and spectroelectrochemistry of diiron-dithiolate complexes with ferrocenyl-diphosphines as Fe4S4 surrogates (open access)

Biomimics of [FeFe]-hydrogenases incorporating redox-active ligands: synthesis, redox properties and spectroelectrochemistry of diiron-dithiolate complexes with ferrocenyl-diphosphines as Fe4S4 surrogates

Article prepares and characterizes a small series of new [FeFe]-ase biomimics which contain a ferrocenyl diphosphine as a surrogate for the Fe₄S₄ moiety in the H-cluster of the enzyme. Mechanistic details of both proton reduction and H₂ oxidation have been studied by DFT allowing speculative reaction schemes to be developed.
Date: June 6, 2022
Creator: Orton, Georgia R. F.; Ghosh, Shishir; Alker, Lucy; Sarker, Jagodish C.; Pugh, David; Richmond, Michael G. et al.
Object Type: Article
System: The UNT Digital Library
Biosynthesis of 6-Hydroxymellein Requires a Collaborating Polyketide Synthase-like Enzyme (open access)

Biosynthesis of 6-Hydroxymellein Requires a Collaborating Polyketide Synthase-like Enzyme

This article investigates a new architecture for iterative Type I polyketide synthases (PKS) from fungi.
Date: May 10, 2021
Creator: Kahlert, Lukas; Villanueva, Miranda; Cox, Russell J. & Skellam, Elizabeth
Object Type: Article
System: The UNT Digital Library

Blood Brain Organic Solute Descriptors

Dataset generated for research on blood brain organic solute descriptors.
Date: July 11, 2014
Creator: Kupra, Nina; Mehta, Sumedha & Wadawadigi, Akash
Object Type: Dataset
System: The UNT Digital Library

Blood Fat Solute Descriptors Dataset

Dataset generated for research on blood fat solute descriptors.
Date: July 11, 2014
Creator: Kuprasertkul, Nina; Mehta, Sumedha & Wadawadigi, Akash
Object Type: Dataset
System: The UNT Digital Library

Blood Liver Organic Solute Descriptors Dataset

Dataset generated for research on blood liver organic solute descriptors.
Date: July 11, 2014
Creator: Kuprasertkul, Nina; Mehta, Sumedha & Wadawadigi, Akash
Object Type: Dataset
System: The UNT Digital Library

Bluegill Dataset

Dataset generated for research on bluegills.
Date: July 11, 2014
Creator: Kuprasertkul, Nina; Mehta, Sumedha & Wadawadigi, Akash
Object Type: Dataset
System: The UNT Digital Library
Bonding and Structure of Copper Nitrenes (open access)

Bonding and Structure of Copper Nitrenes

Article discussing research on the bonding and structure of copper nitrenes.
Date: October 4, 2008
Creator: Cundari, Thomas R., 1964- & Dinescu, Adriana
Object Type: Article
System: The UNT Digital Library
Brittle and Ductile Behavior in Carbon Nanotubes (open access)

Brittle and Ductile Behavior in Carbon Nanotubes

Article discussing research on the response of carbon nanotubes to a tensile load.
Date: November 23, 1998
Creator: Buongiorno Nardelli, Marco; Yakobson, Boris I. & Bernholc, Jerry
Object Type: Article
System: The UNT Digital Library
Buckminsterfullerene, C₆₀: Improved Synthesis, Electron Microscopy, Electron States, Anions and Related Aspects (open access)

Buckminsterfullerene, C₆₀: Improved Synthesis, Electron Microscopy, Electron States, Anions and Related Aspects

This article describes the synthesis and characterization of C₆₀, by means of electron microscopy, electron states, cyclic voltammetry and other techniques.
Date: August 19, 1991
Creator: Pradeep, T.; D'Souza, Francis; Subbanna, G.N.; Krishnan, V. & Rao, C.N.R.
Object Type: Article
System: The UNT Digital Library