NIST logo

Publications Portal

You searched on:
Author: winnie wong-ng

Displaying records 131 to 140 of 154 records.
Resort by: Date / Title


131. Assessment of the Completeness of Engineering Ceramic Materials in the ICDD;s PDF
Published: Date unknown
Authors: C R Hubbard, Winnie K Wong-Ng, J Rodgers
Abstract: For over forty years the International Center for Diffraction Data (ICDD) has maintained an effort to prepare high quality x-ray reference powder diffraction patterns and data for the Powder Diffraction File (PDF). Part of the ongoing effort of the ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850170

132. Control of Nanophase Defects During Ceramic Melt Processing of Bi2Sr2CaCu2O8+x High Tc Superconductors
Published: Date unknown
Authors: T J Haugan, Winnie K Wong-Ng, Lawrence P. Cook, H J Brown, L Swartzendruber
Abstract: To improve the critical current density of Bi^d2^Sr^d2^CaCu^d2^O^d8+x^ high temperature superconductors (HTS) in high magnetic field applications (> 1 T from 20 K to 50 K), it is necessary to introduce a high density ({approximately equal to} 5 per 1 ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850395

133. Crystallography and Crystal Chemistry of (Ba^d1-x^Sr^dx^)2TiO^d4^
Published: Date unknown
Authors: Winnie K Wong-Ng, James A Kaduk, Debra L Kaiser, Julia Frank
Abstract: This paper reports an investigation of the homogeneity range, crystal chemistry and crystallography of a technologically-important (Ba2-xSrx)TiO4 solid solution series. Since the end members of the series - Ba2TiO4 (Pnma (No.62)) and Sr2TiO4 (I4/mmm ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=851032

134. Flux-Pinning of Bi^d2^Sr^d2^CaCu^d2^O^d8^ High T^dc^ Superconducting Tapes Utilizing (Sr,Ca)^d14^Cu^d24^O^d41^ and Sr^d2^CaAl^d2^O^d6^ Defects
Published: Date unknown
Authors: T J Haugan, Winnie K Wong-Ng, Lawrence P. Cook, L Swartzendruber, H J Brown, D T Shaw
Abstract: Efforts to improve the magnetic flux-pinning properties of Bi^d2^Sr^d2^Ca^d1^Cu^d2^0^d8 +{delta} /Ag (2212/Ag) tape conductors utilizing (Sr^d1-x^Ca^dx^)14Cu^d24^0^d41+{delta} (014x24) and Sr^d2^CaA1^d2^0^d6^ (03A1^d2^) defects are described. Precu ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850336

135. High-Temperature X-Ray Diffraction Study of Phase Evolution in Ba^d2^YCu^d3^O^d6+x^ Films Using the BaF^d2^ Conversion Process
Published: Date unknown
Authors: Winnie K Wong-Ng, Igor Levin, Mark D Vaudin, Ron Feenstra, Lawrence P. Cook, James P Cline
Abstract: In-situ high-temperature x-ray diffraction (HTXRD) was used to study the phase formation and reaction kinetics of the Ba^d2^Ycu^d3^O^d6+x^ (Y-213) phase using the ex-situ BaF^d2^ conversion process. Three sets of films on single crystal SrTiO^d3^ su ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850676

136. Low Temperature Electronics and Low-Temperature Cofired Ceramics Based Electronic Devices
Published: Date unknown
Authors: C L Claeys, Winnie K Wong-Ng, K M Nair
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850805

137. Melting Equilibria of the BaF^d2^-CuO^dx^ System
Published: Date unknown
Authors: Winnie K Wong-Ng, Lawrence P. Cook, J Suh
Abstract: Since the BaF^d2^-CuO^dx^ system is a limiting binary of the overall quaternary reciprocal Ba,Y,Cu//F,O phase diagram, it provides an important frame of reference for studying the more complicated multi-component system. The phase diagrams of the Ba ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=853212

138. Nano/Bioscience and Technology Education for the 21st Century
Series: Special Publication (NIST SP)
Report Number: 1063
Published: Date unknown
Authors: J Jacobs, Winnie K Wong-Ng, Gale Antrus Holmes, Richard F Kayser
Abstract: NEW:Update 2005, the 20th annual workshops for science and technology educators with the theme, NANO/BIOSCIENCE AND TECHNOLOGY EDUCATION FOR THE 21ST CENTURY, was hosted by the National Institute of Standards and Technology/Materials Science and Eng ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850974

139. Phase Equilibria of the High Tc Superconductors in the (Bi, Pb) -SR-Ca-Cu-O System
Published: Date unknown
Authors: Winnie K Wong-Ng, Lawrence P. Cook, W Greenwood, Anthony J Kearsley
Abstract: Applications of (Bi,Pb)-Sr-Ca-Cu-O phase equilibria include material synthesis, melt processing and single crystal growth. Both liquidus and subsolidus data are of central importance. For the determination of liquidus data, we have used a wicking t ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=850192

140. Phase Relations in Ba-(Nd,Eu,Gd)-Cu-O Coated Conductor Films
Published: Date unknown
Authors: Winnie K Wong-Ng, Igor Levin, Joseph J. Ritter, Lawrence P. Cook, Guangyao Liu, Makoto Otani, Christopher E Lucas, Shailee P Diwanji, Ron Feenstra, P Goyal, Mark D Vaudin
Abstract: Knowledge of phase relations in thin films of Ba2RCu3O6+x (where R=lanthanides or mixed lanthanides) is needed to guide the processing of coated conductors. High-temperature X-ray diffraction studies of Ba2RCu3O6+x films deposited using the trifluor ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=851064



Search NIST-wide:


(Search abstract and keywords)


Last Name:
First Name:







Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series