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11th Workshop on Crystalline Silicon Solar Cell Materials and Processes, Extended Abstracts and Papers, 19-22 August 2001, Estes Park, Colorado (open access)

11th Workshop on Crystalline Silicon Solar Cell Materials and Processes, Extended Abstracts and Papers, 19-22 August 2001, Estes Park, Colorado

The 11th Workshop will provide a forum for an informal exchange of technical and scientific information between international researchers in the photovoltaic and non-photovoltaic fields. Discussions will include the various aspects of impurities and defects in silicon--their properties, the dynamics during device processing, and their application for developing low-cost processes for manufacturing high-efficiency silicon solar cells. Sessions and panel discussions will review impurities and defects in crystalline-silicon PV, advanced cell structures, new processes and process characterization techniques, and future manufacturing demands. The workshop will emphasize some of the promising new technologies in Si solar cell fabrication that can lower PV energy costs and meet the throughput demands of the future. The three-day workshop will consist of presentations by invited speakers, followed by discussion sessions. Topics to be discussed are: Si Mechanical properties and Wafer Handling, Advanced Topics in PV Fundamentals, Gettering and Passivation, Impurities and Defects, Advanced Emitters, Crystalline Silicon Growth, and Solar Cell Processing. The workshop will also include presentations by NREL subcontractors who will review the highlights of their research during the current subcontract period. In addition, there will be two poster sessions presenting the latest research and development results. Some presentations will address recent technologies in the …
Date: August 16, 2001
Creator: Sopori, B.
System: The UNT Digital Library
13th Workshop on Crystalline Silicon Solar Cell Materials and Processes: Extended Abstracts and Papers (open access)

13th Workshop on Crystalline Silicon Solar Cell Materials and Processes: Extended Abstracts and Papers

The 13th Workshop will provide a forum for an informal exchange of technical and scientific information between international researchers in the photovoltaic and relevant non-photovoltaic fields. It will offer an excellent opportunity for researchers in private industry and at universities to prioritize mutual needs for future collaborative research. The workshop is intended to address the fundamental aspects of impurities and defects in silicon: their properties, the dynamics during device processing, and their application for developing low-cost processes for manufacturing high-efficiency silicon solar cells. A combination of oral, poster, and discussion sessions will review recent advances in crystal growth, new cell structures, new processes and process characterization techniques, and cell fabrication approaches suitable for future manufacturing demands.
Date: August 1, 2003
Creator: Sopori, B. L.; Rand, J.; Saitoh, T.; Sinton, R.; Stavola, M.; Swanson, D. et al.
System: The UNT Digital Library
[148th American Squadron Album] (open access)

[148th American Squadron Album]

Album containing photographs of World War I soldiers, many in uniform and posing near camps or airplanes. Writing on the cover says "Officers, 148th American Squadron."
Date: August 1918
Creator: Clay, Henry R., Jr.
System: The Portal to Texas History
14th Workshop on Crystalline Silicon Solar Cells & Modules: Materials and Processes; Extended Abstracts and Papers (open access)

14th Workshop on Crystalline Silicon Solar Cells & Modules: Materials and Processes; Extended Abstracts and Papers

The 14th Workshop will provide a forum for an informal exchange of technical and scientific information between international researchers in the photovoltaic and relevant non-photovoltaic fields. It will offer an excellent opportunity for researchers in private industry and at universities to prioritize mutual needs for future collaborative research. The workshop is intended to address the fundamental properties of PV silicon, new solar cell designs, advanced solar cell processing techniques, and cell-related module issues. A combination of oral presentations by invited speakers, poster sessions, and discussion sessions will review recent advances in crystal growth, new cell designs, new processes and process characterization techniques, cell fabrication approaches suitable for future manufacturing demands, and solar cell encapsulation. This year's theme, ''Crystalline Si Solar Cells: Leapfrogging the Barriers,'' reflects the continued success of crystalline Si PV in overcoming technological barriers to improve solar cell performance and lower the cost of Si PV. The workshop will consist of presentations by invited speakers, followed by discussion sessions. In addition, there will be two poster sessions presenting the latest research and development results. Some presentations will address recent technologies in the microelectronics field that may have a direct bearing on PV. The sessions will include: Advances in …
Date: August 1, 2004
Creator: Sopori, B. L.
System: The UNT Digital Library
1970 Cumulative : ACIR state legislative program (open access)

1970 Cumulative : ACIR state legislative program

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses the ACIR state legislative program. This edition is cumulative, and contains draft bills from previous editions, as well as ten new proposals.
Date: August 1969
Creator: United States. Advisory Commission on Intergovernmental Relations.
System: The UNT Digital Library
6709 - AF35 - Base Visit Trip report - Air Force - Cannon Air Force Base - NM (open access)

6709 - AF35 - Base Visit Trip report - Air Force - Cannon Air Force Base - NM

Base Visit Report Cannon Air Force Base
Date: August 6, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
6712 - AF38 - Base Visit Trip Report - Air Force - Little Rock Air Force Base - AR (open access)

6712 - AF38 - Base Visit Trip Report - Air Force - Little Rock Air Force Base - AR

If all the Air Force BRAC recommendations are implemented, the total number of primarily assigned aircraft (PAA) will be 1 16 C-130s. This is an increase of the current PAA by about 50 airplanes.
Date: August 6, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
[Abilene Board of Commissioners Minutes: 1925-1926] (open access)

[Abilene Board of Commissioners Minutes: 1925-1926]

Ledger containing minutes of the city Board of Commissioners in Abilene, Texas documenting the group's discussions and activities August 21, 1925 to June 19, 1926.
Date: 1925-08-21/1926-06-19
Creator: Abilene (Tex.)
System: The Portal to Texas History
[Abilene City Council Minutes: 1974-1977] (open access)

[Abilene City Council Minutes: 1974-1977]

Ledger containing minutes of the City Council in Abilene, Texas documenting the group's discussions and activities from August 22, 1974 to April 28, 1977.
Date: 1974-08-22/1977-04-28
Creator: Abilene (Tex.)
System: The Portal to Texas History
[Abilene City Council Minutes: 1980-1982] (open access)

[Abilene City Council Minutes: 1980-1982]

Ledger containing minutes of the City Council in Abilene, Texas documenting the group's discussions and activities from August 1980 through February 1982.
Date: 1980-08-14/1982-02-11
Creator: Abilene (Tex.)
System: The Portal to Texas History
[Abilene City Council Minutes: 1983-1984] (open access)

[Abilene City Council Minutes: 1983-1984]

Ledger containing minutes of the City Council in Abilene, Texas documenting the group's discussions and activities from August 1983 to December 1984.
Date: 1983-08-04/1984-12-20
Creator: Abilene (Tex.)
System: The Portal to Texas History

Accidental Activists: Mark Phariss, Vic Holmes, and Their Fight for Marriage Equality in Texas

Access: Use of this item is restricted to the UNT Community
In early 2013 same-sex marriage was legal in only ten states and the District of Columbia. That year the Supreme Court’s decision in United States v. Windsor appeared to open the door to marriage equality. In Texas, Mark Phariss and Vic Holmes, together for sixteen years and deeply in love, wondered why no one had stepped across the threshold to challenge their state’s 2005 constitutional amendment prohibiting same-sex marriage. They agreed to join a lawsuit being put together by Akin Gump Strauss Hauer & Feld LLD. Two years later—after tense battles in the Federal District Court for the Western District of Texas and in the Fifth Circuit Court of Appeals, after sitting through oral arguments at the Supreme Court of the United States in Obergefell v. Hodges—they won the right to marry deep in the heart of Texas. But the road they traveled was never easy. Accidental Activists is the deeply moving story of two men who struggled to achieve the dignity of which Justice Anthony Kennedy spoke in a series of Supreme Court decisions that recognized the “personhood,” the essential humanity of gays and lesbians. Author David Collins tells Mark and Vic’s story in the context of legal and …
Date: August 2017
Creator: Collins, David
System: The UNT Digital Library
ADENOVIRUS INTERACTION WITH ITS CELLULAR RECEPTOR CAR. (open access)

ADENOVIRUS INTERACTION WITH ITS CELLULAR RECEPTOR CAR.

The mechanism of adenovirus attachment to the host cell plasma membrane has been revealed in detail by research over the past 10 years. It has long been known that receptor binding activity is associated with the viral fibers, trimeric spike proteins that protrude radially from the vertices of the icosahedral capsid (Philipson et al. 1968). In some adenovirus serotypes, fiber and other virus structural proteins are synthesized in excess and accumulate in the cell nucleus during late stages of infection. Fiber protein can be readily purified from lysates of cells infected with subgroup C viruses, for example Ad2 and Ad5 (Boulanger and Puvion 1973). Addition of purified fiber protein to virus suspensions during adsorption strongly inhibits infection, indicating that fiber and intact virus particles compete for binding sites on host cells (Philipson et al. 1968; Hautala et al. 1998). Cell binding studies using purified radiolabeled fiber demonstrated that fiber binds specifically and with high affinity to the cell plasma membrane, and that cell lines typically used for laboratory propagation of adenovirus have approximately 10{sup 4} high-affinity receptor sites per cell (Persson et al. 1985; Freimuth 1996). Similar numbers of high-affinity binding sites for radiolabeled intact virus particles also were observed …
Date: August 2001
Creator: Howitt, J.; Anderson, C. W. & Freimuth, P.
System: The UNT Digital Library
Adobe or sun-dried brick for farm buildings. (open access)

Adobe or sun-dried brick for farm buildings.

Describes an efficient method of making and using adobe in the form of sun-dried bricks; describes how adobe bricks can be used in different parts of a building, such as: the roof, the boundary walls, the foundation, etc.
Date: August 1949
Creator: Miller, T. A. H. (Thomas Arrington Huntington), 1885- & Molander, Edward G.
System: The UNT Digital Library
Advanced Desiccant Cooling and Dehumidification Program (open access)

Advanced Desiccant Cooling and Dehumidification Program

The use of dessicant materials for cooling and dehumidification is an effective, economical, environmentally safe method for meeting indoor air quality standards established by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE). To maximize the technology's potential for reducing energy consumption and improving indoor air quality, DOE established the Advanced Desiccant Cooling and Dehumidification Program. The National Renewable Energy Laboratory partners with industry to support and educate industry users, as well as to support technology transfer and benchmark current performance.
Date: August 24, 1999
Creator: Slayzak, S.
System: The UNT Digital Library
Advanced Technology and Alternative Fuel Vehicles (open access)

Advanced Technology and Alternative Fuel Vehicles

This fact sheet provides a basic overview of today's alternative fuel choices--including biofuels, biodiesel, electricity, and hydrogen--alternative fuel vehicles, and advanced vehicle technology, such as hybrid electric vehicles, fuel cells and advanced drive trains.
Date: August 20, 2001
Creator: Tuttle, J.
System: The UNT Digital Library
Advances in Quantum Monte Carlo (open access)

Advances in Quantum Monte Carlo

None
Date: August 16, 2011
Creator: Tubman, N.; Dubois, J. L. & Alder, B.
System: The UNT Digital Library
The Advisory Commission on Intergovernmental Relations. (open access)

The Advisory Commission on Intergovernmental Relations.

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses the ACIR itself for the year 1968.
Date: August 1968
Creator: United States. Advisory Commission on Intergovernmental Relations.
System: The UNT Digital Library
AF23 - Base Visit Trip Report - Air Force - Kessler Air Force base - MS (open access)

AF23 - Base Visit Trip Report - Air Force - Kessler Air Force base - MS

Advance critical mission capabilities of air and space expeditionary.
Date: August 6, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
AF31 - Base Visit Trip Report Air Force - Ellsworth Air Force Base - SD (open access)

AF31 - Base Visit Trip Report Air Force - Ellsworth Air Force Base - SD

28th BW is global attack -- putting bombs on targets
Date: August 6, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
AF8 - Base Trip Report - Air Force - Hill Air force Base - UT (open access)

AF8 - Base Trip Report - Air Force - Hill Air force Base - UT

Hill Air Force Base, Base Visit Report
Date: August 6, 2005
Creator: United States. Defense Base Closure and Realignment Commission.
System: The UNT Digital Library
Agricultural Theme Study For Central Texas (open access)

Agricultural Theme Study For Central Texas

This report provides guidlines for identifying, documenting, and evaluating the National Register of Historic Places (NRHP) eligibility of agricultural properties within Central Texas.
Date: August 2013
Creator: Moore, David W., Jr.; Freeman, Martha & Russo, Maryellen
System: The Portal to Texas History
Airplane inspection guide. (open access)

Airplane inspection guide.

"The purpose of this manual is to furnish to mechanics, inspectors, and other personnel, ..., the necessary information relative to the inspection of airplanes, airplane engines, and auxiliary equipment."
Date: August 17, 1943
Creator: United States. War Department.
System: The UNT Digital Library
Alcoa North American Extrusions Implements Energy Use Assessments at Multiple Facilities: Office of Industrial Technologies (OIT) BestPractices Aluminum Assessment Case Study (open access)

Alcoa North American Extrusions Implements Energy Use Assessments at Multiple Facilities: Office of Industrial Technologies (OIT) BestPractices Aluminum Assessment Case Study

This case study is the latest in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. The case studies document the activities, savings, and lessons learned on these projects.
Date: August 5, 2001
Creator: Energy, U.S. Department of
System: The UNT Digital Library