Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2000

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 901 - 930 of 17623

Full-Text Articles in Entire DC Network

Pd/Ni Metal-Oxide-Semiconductor Hydrogen Sensor Utilizing A Segregated Pd-Ti Adhesion Layer, Mark Wayne Jenkins Nov 2000

Pd/Ni Metal-Oxide-Semiconductor Hydrogen Sensor Utilizing A Segregated Pd-Ti Adhesion Layer, Mark Wayne Jenkins

Electrical and Computer Engineering ETDs

A novel technique has been developed that incorporates an adhesion layer into a hydrogen sensor that is based on a MOS structure. Previous structures containing no adhesion layer exhibited long-term drift and device failure due to delamination of the gate. While devices that did incorporate a normal adhesion layer lost all of their sensitivity. This is the first demonstration of combining virtues of an adhesion layer for a noble metal on insulator while retaining hydrogen sensitivity in a field effect sensor. The design issues related to utilizing Pd films for hydrogen sensors are presented. The recipes for fabricating the sensors …

Go to article

Spartan Daily, November 21, 2000, San Jose State University, School Of Journalism And Mass Communications Nov 2000

Spartan Daily, November 21, 2000, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 115, Issue 58

Go to article

Three-Dimensional Imaging And Detection Efficiency Performance Of Orthogonal Coplanar Czt Strip Detectors, Mark L. Mcconnell, John R. Macri, James M. Ryan, K Larson, L A. Hamel, G Bernard, C Pomerleau, O Tousignant, Jean-Charles Leroux, V T. Jordanov Nov 2000

Three-Dimensional Imaging And Detection Efficiency Performance Of Orthogonal Coplanar Czt Strip Detectors, Mark L. Mcconnell, John R. Macri, James M. Ryan, K Larson, L A. Hamel, G Bernard, C Pomerleau, O Tousignant, Jean-Charles Leroux, V T. Jordanov

Space Science Center

We report on recent three-dimensional imaging performance and detection efficiency measurements obtained with 5 mm thick prototype CdZnTe detectors fabricated with orthogonal coplanar anode strips. In previous work, we have shown that detectors fabricated using this design achieve both very good energy resolution and sub-millimeter spatial resolution with fewer electronic channels than are required for pixel detectors. As electron-only devices, like pixel detectors, coplanar anode strip detectors can be fabricated in the thickness required to be effective imagers for photons with energies in excess of 500 keV. Unlike conventional double-sided strip detectors, the coplanar anode strip detectors require segmented contacts …

Go to article

Analog Processing Of Signals From A Czt Strip Detector With Orthogonal Coplanar Anodes, K Larson, V T. Jordanov, Mark L. Mcconnell, John R. Macri, James M. Ryan, A Drake, L A. Hamel, O Tousignant Nov 2000

Analog Processing Of Signals From A Czt Strip Detector With Orthogonal Coplanar Anodes, K Larson, V T. Jordanov, Mark L. Mcconnell, John R. Macri, James M. Ryan, A Drake, L A. Hamel, O Tousignant

Space Science Center

We present the requirements, design, and performance of an analog circuit for processing the non-collecting anode strip signals from a cadmium zinc telluride (CZT) strip detector with orthogonal coplanar anodes. Detector signal simulations and measurements with a prototype are used to define the range of signal characteristics as a function of location of the gamma interaction in the detector. The signals from the non- collecting anode strip electrodes are used to define two of the three spatial coordinates including the depth of interaction, the z dimension. Analog signal processing options are discussed. A circuit to process the signals from the …

Go to article

The Pan American (2000-11-21), Ryan R. Henry Nov 2000

The Pan American (2000-11-21), Ryan R. Henry

UTPA Archives - The Pan American Newspaper

49th Year, No. 22

Go to article

Academic Senate - Agenda, 11/21/2000, Academic Senate Nov 2000

Academic Senate - Agenda, 11/21/2000, Academic Senate

Academic Senate Agendas

No abstract provided.

Go to article

Ud Celebration To Bring Spirit Of Christmas To Dayton Children And Community Nov 2000

Ud Celebration To Bring Spirit Of Christmas To Dayton Children And Community

News Releases

News release announces that UD students will open their hearts and home to more than 1,200 underprivileged children from the Dayton area.

Go to article

The Bg News November 21, 2000, Bowling Green State University Nov 2000

The Bg News November 21, 2000, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. November 21, 2000. Volume 86-Issue 59.

Go to article

The New Hampshire, Vol. 90 [91], No. 22 (Nov. 21, 2000), The New Hampshire Nov 2000

The New Hampshire, Vol. 90 [91], No. 22 (Nov. 21, 2000), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 90, but it is the 91st volume in the series. This was corrected in pencil.

Go to article

Dynamics And Folding Of Single Two-Stranded Coiled-Coil Peptides Studied By Fluorescent Energy Transfer Confocal Microscopy, David Talaga, Wai Leung Lau, Heinrich Roder, Jianyong Tang, Yiwei Jia, William F. Degrado, Robin M. Hochstrasser Nov 2000

Dynamics And Folding Of Single Two-Stranded Coiled-Coil Peptides Studied By Fluorescent Energy Transfer Confocal Microscopy, David Talaga, Wai Leung Lau, Heinrich Roder, Jianyong Tang, Yiwei Jia, William F. Degrado, Robin M. Hochstrasser

Department of Chemistry and Biochemistry Faculty Scholarship and Creative Works

We report single-molecule measurements on the folding and unfolding conformational equilibrium distributions and dynamics of a disulfide crosslinked version of the two-stranded coiled coil from GCN4. The peptide has a fluorescent donor and acceptor at the N termini of its two chains and a Cys disulfide near its C terminus. Thus, folding brings the two N termini of the two chains close together, resulting in an enhancement of fluorescent resonant energy transfer. End-to-end distance distributions have thus been characterized under conditions where the peptide is nearly fully folded (0 M urea), unfolded (7.4 M urea), and in dynamic exchange between …

Go to article

Grand Valley Forum, Volume 025, Number 17, November 20, 2000, Grand Valley State University Nov 2000

Grand Valley Forum, Volume 025, Number 17, November 20, 2000, Grand Valley State University

2000-2001, Volume 25

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

Go to article

Univercity News (2000-11-20) Nov 2000

Univercity News (2000-11-20)

UniverCity News, 1998-2001

VCU Today, the University’s first official administrative organ, began as a somewhat irregular monthly publication but moved to a bi-weekly newspaper format in the 1980s. The newspaper changed its name to VCU Voice in 1988 and ten years later it appeared under the title UniverCity News. As it neared the end of its run as a physical newspaper, the publication became simply VCU News. These four publications were essentially the same periodical published under different titles by the Office of University Relations. VCU News appeared online for the first time in 2002.

Go to article

Spartan Daily, November 20, 2000, San Jose State University, School Of Journalism And Mass Communications Nov 2000

Spartan Daily, November 20, 2000, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 115, Issue 57

Go to article

The Statesman, V. 44, I. 53, State University Of New York At Stony Brook Nov 2000

The Statesman, V. 44, I. 53, State University Of New York At Stony Brook

Stony Brook Statesman-Sucolian

v. 44, i. 53

Go to article

Faculty Newsnotes 2000 No. 333, Office Of The Provost Nov 2000

Faculty Newsnotes 2000 No. 333, Office Of The Provost

Faculty Newsnotes (1972-2010)

No abstract provided.

Go to article

The Utah Statesman, November 20, 2000, Utah State University Nov 2000

The Utah Statesman, November 20, 2000, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Go to article

The Register, 2000-11-20, North Carolina Agricutural And Technical State University Nov 2000

The Register, 2000-11-20, North Carolina Agricutural And Technical State University

NCAT Student Newspapers

No abstract provided.

Go to article

Hubble Space Telescope Imaging Spectrograph Observations Of The Hot White Dwarf In The Close Binary Feige 24, Stephane Vennes, Elisha F. Polomski, Thierry Lanz, John R. Thorstensen Nov 2000

Hubble Space Telescope Imaging Spectrograph Observations Of The Hot White Dwarf In The Close Binary Feige 24, Stephane Vennes, Elisha F. Polomski, Thierry Lanz, John R. Thorstensen

Dartmouth Scholarship

We obtained and analyzed two Hubble Space Telescope Imaging Spectrograph spectra of the white dwarf in the DA plus dMe binary Feige 24. The spectra, obtained at orbital quadratures, provide new estimates of the white dwarf motion and gravitational redshift resulting in revised white dwarf parameters. An analysis of interstellar absorption lines reveals the presence of two clouds (+3.1 km s-1, +17.6 km s-1) in the line of sight toward Feige 24; one of these clouds (+17.6 km s-1) is identified with the "local cloud." A study of the Lyα H I and D I interstellar medium lines shows that …

Go to article

Iwu Students Produce Christmas Cd, Sherry Wallace Nov 2000

Iwu Students Produce Christmas Cd, Sherry Wallace

News and Events (Discontinued Series)

No abstract provided.

Go to article

The Study Of Participation In Organized Youth Sports And Its Effect On Future Adult Life Success, Scott Register Nov 2000

The Study Of Participation In Organized Youth Sports And Its Effect On Future Adult Life Success, Scott Register

Graduate Student Dissertations, Theses, Capstones, and Portfolios

-

Go to article

Gender Differences In Brazilian Street Youth’S Family Circumstances And Experiences On The Street, Marcela Raffaelli, Silvia H. Koller, Caroline T. Reppold, Mateus B. Kuschick, Fernanda M. B. Krum, Denise R. Bandeira, Carson Simões Nov 2000

Gender Differences In Brazilian Street Youth’S Family Circumstances And Experiences On The Street, Marcela Raffaelli, Silvia H. Koller, Caroline T. Reppold, Mateus B. Kuschick, Fernanda M. B. Krum, Denise R. Bandeira, Carson Simões

Department of Psychology: Faculty Publications

Objectives: It has been proposed that homeless street girls are more likely to be from dysfunctional families and exhibit psychological distress than homeless street boys, reflecting cultural factors that result in differential norms for male and female behavior. The current analysis examined whether male and female street youth in a mid-sized Brazilian city differed in their family circumstances and day-to-day functioning on the street.

Methods: The opportunity sample consisted of 33 male (mean age 14.3, range 10-17 years) and 33 female (mean age 14.6, range 11-18 years) street youth who participated in a sentence completion task and structured interview examining …

Go to article

Using The Mystery Motivator To Improve Child Bedtime Compliance, Kristin E. Robison, Susan M. Sheridan Nov 2000

Using The Mystery Motivator To Improve Child Bedtime Compliance, Kristin E. Robison, Susan M. Sheridan

Department of Educational Psychology: Faculty Publications

Child bedtime problems are commonly reported by parents. A number of behavioral techniques, including extinction of tantrum behaviors, reinforcement of compliant bedtime, and implementation of consistent bedtime routines have been successful in improving bedtime compliance. The present study examined the effects of the "Mystery Motivator" (MM), a behavioral contract designed to remediate bedtime problems by delivering random reinforcement. Emphasis was placed on the optimal use of clinical intervention by enlisting parents as primary change agents in the home setting. Three adults and their four children, aged 3-5 years, participated. Three of the four children showed substantial changes in both time …

Go to article

November 20, 2000, The Daily Mississippian Nov 2000

November 20, 2000, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Go to article

The Bg News November 20, 2000, Bowling Green State University Nov 2000

The Bg News November 20, 2000, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. November 20, 2000. Volume 86-Issue 58.

Go to article

Deafdigest Gold: Vol. 5, No. 16 November 19, 2000, Barry Strassler Nov 2000

Deafdigest Gold: Vol. 5, No. 16 November 19, 2000, Barry Strassler

DeafDigest Gold 2000

No abstract provided.

Go to article

Deafdigest Blue: Vol. 5, No. 16 November 19, 2000, Barry Strassler Nov 2000

Deafdigest Blue: Vol. 5, No. 16 November 19, 2000, Barry Strassler

DeafDigest Blue 2000

No abstract provided.

Go to article

Ddasaccident330, Hd-Aid Nov 2000

Ddasaccident330, Hd-Aid

Global CWD Repository

At 09h15, the team arrived to Koshare 1. At 11h15, the Team Leader moves [the Victim] to the new working clearance lane. At 11h40, uncontrolled detonation. The mine involved in the accident is the PMA-3 blast mine.

Go to article

Mixed Media November 18, 2000, Students Of Risd, Risd Archives Nov 2000

Mixed Media November 18, 2000, Students Of Risd, Risd Archives

All Student Newspapers

Mixed Media began as the student publication Your Name Here. The November 18, 2000 issue centers on sinning and includes articles on the RISD Christian Fellowship, the Upper Hill Alliance (UHALL), folk artist the Reverend Howard Finster, cocaine, the film "Altered States," Jean-Michel Basquiat as a shaman, art and transformation in China, and the pleasures of walking, along with the comics "Piggy & Bunny", "Brie" by Brie, "Martyr" by Heino, "Classic T.E. Nailsworth," "Captain Obvious" by Paolo Rivera, event notices, and other announcements.

Go to article

Spartan Daily, November 17, 2000, San Jose State University, School Of Journalism And Mass Communications Nov 2000

Spartan Daily, November 17, 2000, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 115, Issue 56

Go to article

Mustang Daily, November 17, 2000 Nov 2000

Mustang Daily, November 17, 2000

Cal Poly Student Newspaper

Student newspaper of California Polytechnic State University, San Luis Obispo, CA.

Go to article

First Prev Next Last