U N T Established 1890 U N T
University Libraries

Digital Collections

Access

Resource Type

Partner

Collection

Serial/Series Title

Degree Department

Degree Discipline

Degree Level

Country

States

Counties

Year

Month

Day

Language

13,646 Matching Results

Start Over Year 2015

Results open in a new window/tab.

prev Results: 13,633 - 13,646 of 13,646
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
[Elmwood Park, 2015]

[Elmwood Park, 2015]

Photograph of two tree trunks which border the left and right sides of the frame. The space between the trees reveals a forest densely packed with grass and foliage. [2015, Dallas, TX]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Garage Shadows Wisteria, 2015]

[Garage Shadows Wisteria, 2015]

Photograph of a thin vine which coils diagonally around another vine. The vines cast shadows onto the side of a paneled garage. [2015, Dallas, TX]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Kate and Jordan Pre-Wedding, 2015]

[Kate and Jordan Pre-Wedding, 2015]

Photograph of Kate and Jordan standing in a yard in front of a row of dense foliage. Kate rests her right hand on the back of a wooden lawn chair. She is wearing glasses, white shorts, and a flannel shirt. Jordan wears a striped t-shirt, a watch, and patterned shorts. [2015, Nashville, TN]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Kent's Glasses, 2015]

[Kent's Glasses, 2015]

Photograph of a pair of glasses positioned against a white background. The glasses' arms are folded behind it and smudges liter the glass. [2015, Nashville, TN]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Knife, 2015]

[Knife, 2015]

Photograph of a knife which is held up towards the top left corner of the frame. Most of the blade stands in shadows, with light reflecting only from the top of it's left side. [2015, Nashville, TN]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Los Angeles Sky Trees, 2015]

[Los Angeles Sky Trees, 2015]

Photograph of a vine sparsely covered with leaves which hangs in front of a string of lights. Telephone lines and tree tops line the bottom of the image, and a cloudy sky hangs over the scene. [2015, Los Angeles, CA]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Loopy Wisteria Diagonal, 2015]

[Loopy Wisteria Diagonal, 2015]

Photograph of small, twisting vine sparsely covered with leaves which enters the frame diagonally from the top left corner. The sky behind the vine is a solid grey color. [2015, Dallas, TX]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Lots of Trees All Over, 2015]

[Lots of Trees All Over, 2015]

Photograph of barren tree branches which border all four edges of the image. The sky is cloudy above the branches. [2015, Dallas, TX]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Loopy Vine 2, 2015]

[Loopy Vine 2, 2015]

Photograph of a looping vine with a small cluster of leaves on the end of it. The vine hangs in front of a grey-colored sky. [2015, Dallas, TX]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
[Daryl & Friend, 2015]

[Daryl & Friend, 2015]

Photograph of Daryl and her friend sitting on a bed with a patterned quilt. There is an open suitcase on the floor beside them and a set of curtained French doors next to the bed. [2015, Dallas, TX]
Date: 2015
Creator: Doherty, Richard, 1951-
Object Type: Photograph
System: The UNT Digital Library
The Impact of Computational Methods on Transition Metal-containing Species (open access)

The Impact of Computational Methods on Transition Metal-containing Species

Quantum chemistry methodologies can be used to address a wide variety of chemical problems. Key to the success of quantum chemistry methodologies, however, is the selection of suitable methodologies for specific problems of interest, which often requires significant assessment. To gauge a number of methodologies, the utility of density functionals (BLYP, B97D, TPSS, M06L, PBE0, B3LYP, M06, and TPSSh) in predicting reaction energetics was examined for model studies of C-O bond activation of methoxyethane and methanol. These species provide excellent representative examples of lignin degradation via C-O bond cleavage. PBE0, which performed better than other considered DFT functionals, was used to investigate late 3d (Fe, Co, and Ni), 4d (Ru, Rh, and Pd), and 5d (Re, Os, and Ir) transition metal atom mediated Cβ -O bond activation of the β–O–4 linkage of lignin. Additionally, the impact of the choice of DFT functionals, basis sets, implicit solvation models, and layered quantum chemical methods (i.e., ONIOM, Our Own N-layered Integrated molecular Orbital and molecular Mechanics) was investigated for the prediction of pKa for a set of Ni-group metal hydrides (M = Ni, Pd, and Pt) in acetonitrile. These investigations have provided insight about the utility of a number of theoretical methods in …
Date: December 2015
Creator: Wang, Jiaqi (Physical chemistry researcher)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Transactions of the Regional Archeological Symposium for Southeastern New Mexico and Western Texas: 2014 (open access)

Transactions of the Regional Archeological Symposium for Southeastern New Mexico and Western Texas: 2014

Proceedings of the 50th regional archeological symposium including the text of papers presented during the conference. It also includes the SWFAS by-laws, May 3, 2014 financial report, and 50st SWFAS symposium meeting minutes.
Date: 2015
Creator: Katz, Paul & Shaller, Rolla
Object Type: Book
System: The Portal to Texas History
Licensing News, May 2015 (open access)

Licensing News, May 2015

Newsletter of the Texas Board of Architectural Examiners discussing news and events of the organization, disciplinary actions related to architecture licensing, and other topics of interest to members.
Date: May 2015
Creator: Texas Board of Architectural Examiners
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Remembering Black Dallas: Yesterday, Today & Tomorrow 2017 Fine Arts Calendar (open access)

Remembering Black Dallas: Yesterday, Today & Tomorrow 2017 Fine Arts Calendar

Calendar for 2016 containing photographs of and information on various artists and performers local to the Dallas, Texas area. There are notes throughout the dates on the calendar as well as advertisements, memorials, and information on the Remembering Black Dallas organization at the end.
Date: 2015
Creator: Remembering Black Dallas, Inc.
Object Type: Text
System: The Portal to Texas History