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Hydrogenase Biomimetics with Redox-Active Ligands: Synthesis, Structure, and Electrocatalytic Studies on [Fe₂(CO)₄(κ²-dppn)(µ-edt)] (edt = Ethanedithiolate; dppn = 1,8-bis(Diphenylphosphino)Naphthalene) (open access)

Hydrogenase Biomimetics with Redox-Active Ligands: Synthesis, Structure, and Electrocatalytic Studies on [Fe₂(CO)₄(κ²-dppn)(µ-edt)] (edt = Ethanedithiolate; dppn = 1,8-bis(Diphenylphosphino)Naphthalene)

This article reports the preparation and characterisation of the simple dppn complex,[Fe2(CO)4(κ2-dppn)(µ-edt)], together with an investigation of its proton-reduction ability.
Date: November 20, 2018
Creator: Ghosh, Shishir; Rana, Shahed; Hollingsworth, Nathan; Richmond, Michael G.; Kabir, Shariff E. & Hogarth, Graeme
Object Type: Article
System: The UNT Digital Library
Solubility and Apparent Specific Volume of Sucrose in Some Aqueous Polyethylene Glycol Mixtures at 298.2 K (open access)

Solubility and Apparent Specific Volume of Sucrose in Some Aqueous Polyethylene Glycol Mixtures at 298.2 K

This article determines and correlates the equilibrium solubility of sucrose in {PEG 200 (or 400) + water} mixtures at 298.2 K.
Date: June 20, 2018
Creator: Tinjacá, Darío; Muñoz, María M.; Rahimpour, Elaheh; Jouyban, Abolghasem; Martínez, Fleming & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Oral History Interview with James Norman, October 20, 2018 transcript

Oral History Interview with James Norman, October 20, 2018

The National Museum of the Pacific War presents an oral interview with James Norman. Norman graduated from Rice University in February 1944 and then attended midshipman school at Notre Dame. Once commissioned, he went to North Carolina for diesel engineering school finishing that in December 1944. He was assigned to the submarine tender USS Aegir (AS-23) as an engineering officer in February 1945 at Midway Island. When the war ended, he was assigned to a minesweeper, USS Sprig (AM-384), in Japanese waters. Norman was discharged in August, 1946.
Date: October 20, 2018
Creator: Norman, James
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Arnold Abbott, January 20, 2018 transcript

Oral History Interview with Arnold Abbott, January 20, 2018

The National Museum of the Pacific War presents an interview with Arnold Abbott. Abbott was born in 1924. He dropped out of college to join the US Army in 1942. While undergoing basic training at Camp Wheeler, Georgia, Abbott witnessed practiced segregation and consequently became involved in civil rights issues. He recalls that he did not finish basic training, and was sent to Newport News, Virginia where he was assigned to the 34th Infantry Division. He tells of being involved in action in North Africa, and Italy. Abbott returned to the US after the war.
Date: January 20, 2018
Creator: Abbott, Arnold
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Robert Schurmeier, April 20, 2018 transcript

Oral History Interview with Robert Schurmeier, April 20, 2018

The National Museum of the Pacific War presents an interview with Robert Schurmeier. Schurmeier joined the Navy in September of 1944. He completed ordnance training and was stationed at the Naval Air Station in Corpus Christi. He served as a gunner aboard PBMs and PBYs, conducting weekly submarine patrols between Corpus and Guantanamo Bay. In late 1945 he was transferred to Camp Shoemaker, California, working in a separation center discharging people out of the Navy. Shurmeier was discharged in August of 1946.
Date: April 20, 2018
Creator: Schurmeier, Robert
Object Type: Sound
System: The Portal to Texas History
Bot-teachers in hybrid massive open online courses (MOOCs): A post-humanist experience (open access)

Bot-teachers in hybrid massive open online courses (MOOCs): A post-humanist experience

This article explores networked learning technologies and the development of Massive Online Open Courses (MOOCs). The study examines and explains hybrid MOOCs and focuses on the use of bot-teachers within a post-humanist perspective. The research findings reveal that, while the use of bot-teachers is beneficial in terms of facilitating and increasing discourse/interaction, it is ineffective in providing other components of teaching presence. Yet ultimately, learners' positive behaviors indicate that bot-teachers hold promise as an educational tool.
Date: July 20, 2018
Creator: Bozkurt, Aras; Kilgore, Whitney & Crosslin, Matt
Object Type: Article
System: The UNT Digital Library
Can Free Speech Do Harm?: Free Speech on the College Campus captions transcript

Can Free Speech Do Harm?: Free Speech on the College Campus

Video from the 2018 Constitution Day event, "Can Free Speech Do Harm?: Free Speech on the College Campus."
Date: September 20, 2018
Creator: Major, Rafael
Object Type: Video
System: The UNT Digital Library

[Rafael Major holding a microphone]

Photograph of Rafael Major speaking at the 2018 Constitution Day event, "Can Free Speech Do Harm?: Free Speech on the College Campus."
Date: September 20, 2018
Creator: Gellner, Megan
Object Type: Photograph
System: The UNT Digital Library

[Robert Shipley standing at lectern]

Photograph of Robert Shipley speaking at the 2018 Constitution Day event, "Can Free Speech Do Harm?: Free Speech on the College Campus."
Date: September 20, 2018
Creator: Gellner, Megan
Object Type: Photograph
System: The UNT Digital Library

[Shannon Gilreath standing at lectern]

Photograph of Shannon Gilreath speaking at the 2018 Constitution Day event, "Can Free Speech Do Harm?: Free Speech on the College Campus."
Date: September 20, 2018
Creator: Gellner, Megan
Object Type: Photograph
System: The UNT Digital Library

[Speakers at 2018 Constitution Day]

Photograph of Rafael Major moderating a discussion between Shannon Gilreath and Robert Shipley at the 2018 Constitution Day event, "Can Free Speech Do Harm?: Free Speech on the College Campus."
Date: September 20, 2018
Creator: Gellner, Megan
Object Type: Photograph
System: The UNT Digital Library

[Speakers at 2018 Constitution Day]

Photograph of Rafael Major and Glenisson de Oliveira at the 2018 Constitution Day event, "Can Free Speech Do Harm?: Free Speech on the College Campus."
Date: September 20, 2018
Creator: Gellner, Megan
Object Type: Photograph
System: The UNT Digital Library

Partners and Proposal Readiness: Preparing Graduate Students to Start Their Thesis and Dissertation Proposals

Presentation for the 2018 STEM Librarians South conference. This presentation. This presentation shares experiences from the University of North Texas (UNT) Libraries’ workshops to prepare STEM graduate students to write their dissertation or thesis proposals.
Date: July 20, 2018
Creator: O'Toole, Erin
Object Type: Presentation
System: The UNT Digital Library
Small-Scale Plastic Deformation of Nanocrystalline High Entropy Alloy (open access)

Small-Scale Plastic Deformation of Nanocrystalline High Entropy Alloy

This article reports the fabrication of nanocrystalline (NC) Al₀.₁CoCrFeNi high entropy alloy and subsequent small-scale plastic deformation behavior via nano-pillar compression tests.
Date: November 20, 2018
Creator: Mridha, Sanghita; Komarasamy, Mageshwari; Bhowmick, Sanjit; Mishra, Rajiv & Mukherjee, Sundeep
Object Type: Article
System: The UNT Digital Library

[Robert W. Tanner with Waxahachie Police]

Photograph of Robert W. Tanner (center) standing with four members of the Waxahachie Police Department. They are all standing side by side, looking at the camera and smiling. Tanner is wearing a baseball cap that reads, "Pearl Harbor/WWII/Korea/Vietnam Vet -- Retired US Air Force." The officers are in uniform.
Date: January 20, 2018
Creator: Texas Society Sons of the American Revolution, Dallas Chapter 2
Object Type: Photograph
System: The UNT Digital Library
Texas Register, Volume 43, Number 16, Pages 2315-2498, April 20, 2018 (open access)

Texas Register, Volume 43, Number 16, Pages 2315-2498, April 20, 2018

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: April 20, 2018
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Resistant energy analysis of self-pulling process during dropwise condensation on superhydrophobic surfaces (open access)

Resistant energy analysis of self-pulling process during dropwise condensation on superhydrophobic surfaces

Article describes an energy-based analysis on the formation and growth of condensate droplets on two-tier superhydrophobic surfaces, which are fabricated by decorating carbon nanotubes (CNTs) onto microscale fluorinated pillars.
Date: December 20, 2018
Creator: Vandadi, Aref; Zhao, Lei & Cheng, Jiangtao
Object Type: Article
System: The UNT Digital Library

[Concert Poster: The Carl Finch Sound]

Poster/flyer advertising a concert by The Carl Finch Sound on April 20, 2018, at LSA Burger Co.
Date: April 20, 2018
Creator: unknown
Object Type: Poster
System: The UNT Digital Library

Ensemble: 2018-11-20 – One O'Clock Lab Band

Access: Use of this item is restricted to the UNT Community
Jazz concert performed at the UNT College of Music Winspear Hall.
Date: November 20, 2018
Creator: One O'Clock Lab Band
Object Type: Sound
System: The UNT Digital Library

Time Travel Classroom: Historic Newspapers Online [Spring 2018]

Presentation providing an overview of The Portal to Texas History, with examples of resources available within the repository. It specifically focuses on newspapers and how to use them for historical context and primary source information.
Date: February 20, 2018
Creator: Krahmer, Ana
Object Type: Presentation
System: The UNT Digital Library
EGFET-Based Sensors for Bioanalytical Applications: A Review (open access)

EGFET-Based Sensors for Bioanalytical Applications: A Review

This article provides a review of the state of the art focused on the development of biosensors and chemosensors based on extended-gate field-effect transistor within the field of bioanalytical applications.
Date: November 20, 2018
Creator: Pullano, Salvatore Andrea; Critello, Costantino Davide; Mahbub, Ifana; Tasneem, Nishat Tarannum; Shamsir, Samira; Islam, Syed Kamrul et al.
Object Type: Article
System: The UNT Digital Library
Oral History Interview with Arnold Abbott, January 20, 2018 (open access)

Oral History Interview with Arnold Abbott, January 20, 2018

The National Museum of the Pacific War presents an interview with Arnold Abbott. Abbott was born in 1924. He dropped out of college to join the US Army in 1942. While undergoing basic training at Camp Wheeler, Georgia, Abbott witnessed practiced segregation and consequently became involved in civil rights issues. He recalls that he did not finish basic training, and was sent to Newport News, Virginia where he was assigned to the 34th Infantry Division. He tells of being involved in action in North Africa, and Italy. Abbott returned to the US after the war.
Date: January 20, 2018
Creator: Abbott, Arnold
Object Type: Text
System: The Portal to Texas History
Oral History Interview with Robert Schurmeier, April 20, 2018 (open access)

Oral History Interview with Robert Schurmeier, April 20, 2018

The National Museum of the Pacific War presents an interview with Robert Schurmeier. Schurmeier joined the Navy in September of 1944. He completed ordnance training and was stationed at the Naval Air Station in Corpus Christi. He served as a gunner aboard PBMs and PBYs, conducting weekly submarine patrols between Corpus and Guantanamo Bay. In late 1945 he was transferred to Camp Shoemaker, California, working in a separation center discharging people out of the Navy. Shurmeier was discharged in August of 1946.
Date: April 20, 2018
Creator: Schurmeier, Robert
Object Type: Text
System: The Portal to Texas History
Oral History Interview with James Norman, October 20, 2018 (open access)

Oral History Interview with James Norman, October 20, 2018

The National Museum of the Pacific War presents an oral interview with James Norman. Norman graduated from Rice University in February 1944 and then attended midshipman school at Notre Dame. Once commissioned, he went to North Carolina for diesel engineering school finishing that in December 1944. He was assigned to the submarine tender USS Aegir (AS-23) as an engineering officer in February 1945 at Midway Island. When the war ended, he was assigned to a minesweeper, USS Sprig (AM-384), in Japanese waters. Norman was discharged in August, 1946.
Date: October 20, 2018
Creator: Norman, James
Object Type: Text
System: The Portal to Texas History