Diagnostic studies of YBa sub 2 Cu sub 3 O sub 7-. delta. laser ablation

PDF Version Also Available for Download.

Description

The use of a variety of diagnostics can offer significant insight into the mechanisms of laser ablation and film growth. It seems clear that under conditions of optimum film growth that significant collisional processes occur both within the laser-desorbed plume, and between the plume and the processing gas. These collisional processes are responsible for the macroscopic characteristics of the plume, including velocity and spatial distributions, the ratio of ions and particles to neutral atoms and molecules, and the incorporation of oxygen into the film. It is also obvious that real-time diagnostics, applicable under conditions relevant to film production, could provide ... continued below

Physical Description

Pages: (10 p)

Creation Information

Nogar, N.S.; Dye, R.C.; Foltyn, S.R.; Muenchausen, R.E.; Wu, X.D. (Los Alamos National Lab., NM (USA)) & Estler, R.C. (Los Alamos National Lab., NM (USA) Fort Lewis Coll., Durango, CO (USA). Dept. of Chemistry) January 1, 1991.

Context

This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

Who

People and organizations associated with either the creation of this article or its content.

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

Contact Us

What

Descriptive information to help identify this article. Follow the links below to find similar items on the Digital Library.

Description

The use of a variety of diagnostics can offer significant insight into the mechanisms of laser ablation and film growth. It seems clear that under conditions of optimum film growth that significant collisional processes occur both within the laser-desorbed plume, and between the plume and the processing gas. These collisional processes are responsible for the macroscopic characteristics of the plume, including velocity and spatial distributions, the ratio of ions and particles to neutral atoms and molecules, and the incorporation of oxygen into the film. It is also obvious that real-time diagnostics, applicable under conditions relevant to film production, could provide useful process monitors and feedback control for the production of high-temperature superconducting (HTSC) thin films. 30 refs., 2 figs., 1 tab.

Physical Description

Pages: (10 p)

Notes

OSTI; NTIS; GPO Dep.

Source

  • HASRD workshop on laser ablation: mechanisms and application, Oak Ridge, TN (USA), 8-10 Apr 1991

Language

Item Type

Identifier

Unique identifying numbers for this article in the Digital Library or other systems.

  • Other: DE91011382
  • Report No.: LA-UR-91-1267
  • Report No.: CONF-9104192--3
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5969496
  • Archival Resource Key: ark:/67531/metadc1101065

Collections

This article is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

What responsibilities do I have when using this article?

When

Dates and time periods associated with this article.

Creation Date

  • January 1, 1991

Added to The UNT Digital Library

  • Feb. 18, 2018, 3:59 p.m.

Description Last Updated

  • May 30, 2018, 4:18 p.m.

Usage Statistics

When was this article last used?

Congratulations! It looks like you are the first person to view this item online.

Interact With This Article

Here are some suggestions for what to do next.

Start Reading

PDF Version Also Available for Download.

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Nogar, N.S.; Dye, R.C.; Foltyn, S.R.; Muenchausen, R.E.; Wu, X.D. (Los Alamos National Lab., NM (USA)) & Estler, R.C. (Los Alamos National Lab., NM (USA) Fort Lewis Coll., Durango, CO (USA). Dept. of Chemistry). Diagnostic studies of YBa sub 2 Cu sub 3 O sub 7-. delta. laser ablation, article, January 1, 1991; New Mexico. (digital.library.unt.edu/ark:/67531/metadc1101065/: accessed September 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.