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Recovery Act: Near-Single-Crystalline Photovoltaic Thin Films on Polycrystalline, Flexible Substrates (open access)

Recovery Act: Near-Single-Crystalline Photovoltaic Thin Films on Polycrystalline, Flexible Substrates

III-V photovoltaics have exhibited efficiencies above 40%, but have found only a limited use because of the high cost of single crystal substrates. At the other end of the spectrum, polycrystalline and amorphous thin film solar cells offer the advantage of low-cost fabrication, but have not yielded high efficiencies. Our program is based on single-crystalline-like thin film photovoltaics on polycrystalline substrates using biaxially-textured templates made by Ion Beam-Assisted Deposition (IBAD). MgO templates made by IBAD on flexible metal substrate have been successfully used for epitaxial growth of germanium films. In spite of a 4.5% lattice mismatch, heteroepitaxial growth of Ge was achieved on CeO2 that was grown on IBAD MgO template. Room temperature optical bandgap of the Ge films was identified at 0.67 eV indicating minimal residual strain. Refraction index and extinction coefficient values of the Ge films were found to match well with that measured from a reference Ge single crystal. GaAs has been successfully grown epitaxially on Ge on metal substrate by molecular beam epitaxy. RHEED patterns indicate self annihilation of antiphase boundaries and the growth of a single domain GaAs. The GaAs is found to exhibit strong photoluminescence signal and, an existence of a relatively narrow (FWHM~20 …
Date: November 29, 2010
Creator: Selvamanickam, Venkat & Freundlich, Alex
Object Type: Report
System: The UNT Digital Library
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 39, Ed. 1 Thursday, November 29, 2012 (open access)

Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 39, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date: November 29, 2012
Creator: Stuckly, Derrick
Object Type: Newspaper
System: The Portal to Texas History
Texas Attorney General Opinion: KP-0120 (open access)

Texas Attorney General Opinion: KP-0120

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Ken Paxton, regarding a legal question submitted for clarification: Authority of a junior or community college to prohibit the carrying of concealed handguns in classrooms or other areas where minors attend class or are routinely present (RQ-0109-KP).
Date: November 29, 2016
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: KP-0119 (open access)

Texas Attorney General Opinion: KP-0119

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Ken Paxton, regarding a legal question submitted for clarification: The effect of section 130.0827 of the Education Code on the simultaneous service of an individual as a board trustee of Blinn College and a Brazos County commissioner (RQ-0108-KP).
Date: November 29, 2016
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 137, No. 28, Ed. 1 Thursday, November 29, 2012 (open access)

The Albany News (Albany, Tex.), Vol. 137, No. 28, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Albany, Texas that includes local, state and national news along with advertising.
Date: November 29, 2012
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Cooper Review (Cooper, Tex.), Vol. 132, No. 48, Ed. 1 Thursday, November 29, 2012 (open access)

Cooper Review (Cooper, Tex.), Vol. 132, No. 48, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2012
Creator: Roller, Cindy
Object Type: Newspaper
System: The Portal to Texas History
The McGregor Mirror and the Crawford Sun (McGregor, Tex.), Vol. [108], No. [48], Ed. 1 Thursday, November 29, 2012 (open access)

The McGregor Mirror and the Crawford Sun (McGregor, Tex.), Vol. [108], No. [48], Ed. 1 Thursday, November 29, 2012

Weekly newspaper from McGregor, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Canton Herald (Canton, Tex.), Vol. 129, No. 52, Ed. 1 Thursday, November 29, 2012 (open access)

Canton Herald (Canton, Tex.), Vol. 129, No. 52, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Canton, Texas that includes local, state and national news along with some advertising.
Date: November 29, 2012
Creator: Vaughan, Julie
Object Type: Newspaper
System: The Portal to Texas History
Rains County Leader (Emory, Tex.), Vol. 125, No. 25, Ed. 1 Tuesday, November 29, 2011 (open access)

Rains County Leader (Emory, Tex.), Vol. 125, No. 25, Ed. 1 Tuesday, November 29, 2011

Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2011
Creator: Hill, Earl Clyde, Jr.
Object Type: Newspaper
System: The Portal to Texas History
Whitewright Sun (Whitewright, Tex.), Vol. 128, No. 48, Ed. 1 Thursday, November 29, 2012 (open access)

Whitewright Sun (Whitewright, Tex.), Vol. 128, No. 48, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Whitewright, Texas that includes local, state and national news along with advertising.
Date: November 29, 2012
Creator: Palmer, Kimberly
Object Type: Newspaper
System: The Portal to Texas History
Van Banner (Van, Tex.), Vol. 17, No. 18, Ed. 1 Thursday, November 29, 2012 (open access)

Van Banner (Van, Tex.), Vol. 17, No. 18, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Van, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2012
Creator: Vaughan, Julie
Object Type: Newspaper
System: The Portal to Texas History
The Olney Enterprise (Olney, Tex.), Vol. 104, No. 39, Ed. 1 Thursday, November 29, 2012 (open access)

The Olney Enterprise (Olney, Tex.), Vol. 104, No. 39, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Olney, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2012
Creator: Kimbro, Mindi
Object Type: Newspaper
System: The Portal to Texas History
Mount Vernon Optic-Herald (Mount Vernon, Tex.), Vol. 139, No. 18, Ed. 1 Thursday, November 29, 2012 (open access)

Mount Vernon Optic-Herald (Mount Vernon, Tex.), Vol. 139, No. 18, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Mount Vernon, Texas that includes local, state and national news along with advertising.
Date: November 29, 2012
Creator: Bush-Reves, Lillie
Object Type: Newspaper
System: The Portal to Texas History
Comanche Chief (Comanche, Tex.), No. 32, Ed. 1 Thursday, November 29, 2012 (open access)

Comanche Chief (Comanche, Tex.), No. 32, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Comanche, Texas that includes local, state and national news along with advertising.
Date: November 29, 2012
Creator: Wilkerson, James C., III
Object Type: Newspaper
System: The Portal to Texas History
Iran: U.S. Concerns and Policy Responses (open access)

Iran: U.S. Concerns and Policy Responses

This report discusses the reasons that Iran is considered a threat to U.S. security, including Iran's nuclear program, involvement with terrorist organizations, and involvement with neighboring countries' local governments. The report also discusses ways which the U.S. hopes to modify Iran's behavior with sanctions, and the effectiveness of these sanctions.
Date: November 29, 2010
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
The Trump Administration and the Unified Agenda of Federal Regulatory and Deregulatory Actions (open access)

The Trump Administration and the Unified Agenda of Federal Regulatory and Deregulatory Actions

This report provides an overview of the Unified Agenda of Federal Regulatory and Deregulatory Actions, discusses the additional significance of the Unified Agenda in the Trump Administration, provides summary information about content of the 2017 Update, and discusses what additional information can be expected in the subsequent edition of the Agenda.
Date: November 29, 2017
Creator: Carey, Maeve P. & Francis, Kathryn A.
Object Type: Report
System: The UNT Digital Library
Modelling off Hugoniot Loading Using Ramp Compression in Single Crystal Copper (open access)

Modelling off Hugoniot Loading Using Ramp Compression in Single Crystal Copper

The application of a ramp load to a sample is a method by which the thermodynamic variables of the high pressure state can be controlled. The faster the loading rate, the higher the entropy and higher the temperature. This paper describes moleculer dynamics (MD) simulations with 25 million atoms which investigate ramp loading of single crystal copper. The simulations followed the propagation of a 300ps ramp load to 3Mbar along the [100] direction copper. The simulations were long enough to allow the wave front to steepen into a shock, at which point the simulated copper sample shock melted.
Date: November 29, 2010
Creator: Hawreliak, J.; Remington, B. A.; Lorenzana, H.; Bringa, E. & Wark, J.
Object Type: Report
System: The UNT Digital Library
East Bernard Express (East Bernard, Tex.), Vol. 69, No. 48, Ed. 1 Thursday, November 29, 2012 (open access)

East Bernard Express (East Bernard, Tex.), Vol. 69, No. 48, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from East Bernard, Texas that includes local, state and national news along with advertising.
Date: November 29, 2012
Creator: Wallace, Bill
Object Type: Newspaper
System: The Portal to Texas History
Crowley Star (Crowley, Tex.), Vol. 26, No. 30, Ed. 1 Thursday, November 29, 2012 (open access)

Crowley Star (Crowley, Tex.), Vol. 26, No. 30, Ed. 1 Thursday, November 29, 2012

Weekly newspaper from Crowley, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2012
Creator: Hinton, Jay
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 96, No. 233, Ed. 1 Tuesday, November 29, 2016 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 96, No. 233, Ed. 1 Tuesday, November 29, 2016

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2016
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Leonard Graphic (Leonard, Tex.), Vol. 128, No. 46, Ed. 1 Thursday, November 29, 2018 (open access)

The Leonard Graphic (Leonard, Tex.), Vol. 128, No. 46, Ed. 1 Thursday, November 29, 2018

Weekly newspaper from Leonard, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2018
Creator: Blevins, Betsy
Object Type: Newspaper
System: The Portal to Texas History
Sweetwater Reporter (Sweetwater, Tex.), Vol. 113, No. 320, Ed. 1 Tuesday, November 29, 2011 (open access)

Sweetwater Reporter (Sweetwater, Tex.), Vol. 113, No. 320, Ed. 1 Tuesday, November 29, 2011

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2011
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Sweetwater Reporter (Sweetwater, Tex.), Vol. 113, No. 012, Ed. 1 Monday, November 29, 2010 (open access)

Sweetwater Reporter (Sweetwater, Tex.), Vol. 113, No. 012, Ed. 1 Monday, November 29, 2010

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date: November 29, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 98, No. 53, Ed. 1 Tuesday, November 29, 2011 (open access)

North Texas Daily (Denton, Tex.), Vol. 98, No. 53, Ed. 1 Tuesday, November 29, 2011

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.
Date: November 29, 2011
Creator: Pherigo, Josh
Object Type: Newspaper
System: The Portal to Texas History