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Search Publications by: William F Guthrie (Assoc)

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Displaying 101 - 125 of 192

Comparison of SEM and HRTEM CD-Measurements Extracted From Monocrystalline Tes-Structures Having Feature Linewidths From 40 nm to 240 nm

April 4, 2005
Author(s)
W Tan, Robert Allen, Michael W. Cresswell, Christine E. Murabito, B C. Park, Ronald G. Dixson, William F. Guthrie
CD measurements have been extracted from SEM and HRTEM images of the same set of monocrystalline silicon features having linewidths between 40 and 200 nm. The silicon features are incorporated into a new test structure which has been designed to facilitate

Report of Investigation of RM 8111: Single-Crystal Critical Dimension Prototype Reference Materials

March 2, 2005
Author(s)
Michael W. Cresswell, Richard A. Allen, Ronald G. Dixson, William F. Guthrie, Christine E. Murabito, Brandon Park, Joaquin (. Martinez
Staff of the Semiconductor Electronics Division, the Information Technology Laboratory, and the Precision Engineering Laboratory at NIST, in collaboration with VLSI Standards, Inc., of San Jose, California, have developed a new generation of prototype

A Survey of Key Comparisons

January 1, 2005
Author(s)
Adriana Hornikova, William F. Guthrie
Key Comparisons are international inter-laboratory studies used to establish the degree of equivalence between national measurement standards. These studies, carried out by National Metrology Institutes, are time-consuming, but necessary to facilitate

Troubleshooting Key Comparisons

December 1, 2004
Author(s)
Adriana Hornikova, William F. Guthrie
Key Comparisons are international inter-laboratory studies used to establish the degree of equivalence between national measurement standards. These studies, carried out by National Measurement Institutes, are time-consuming, but necessary to facilitate

The NIST 3 Megawatt Quantitative Heat Release Rate Facility - Description and Procedures

September 1, 2004
Author(s)
Rodney A. Bryant, Thomas J. Ohlemiller, Erik L. Johnsson, Anthony P. Hamins, B S. Grove, William F. Guthrie, Alexander Maranghides, George W. Mulholland
The 3 Megawatt Heat Release Rate Facility was developed at NIST as a first step toward having broad capabilities for making quantitative large scale fire measurements. Such capabilities will be used at NIST to validate fire models and to develop sub-grid

Cell Seeding into Calcium Phosphate Cement

March 1, 2004
Author(s)
Carl Simon Jr., William F. Guthrie, Francis W. Wang
We have sought to improve calcium phosphate cement by developing a method for seeding bone cells into the cement. Calcium phosphate cement (CPC) is a dry white powder of calcium phosphate salts that when mixed with water will react to form microcrystalline

The NIST 3 Megawatt Quantitative Heat Release Rate Facility

January 12, 2004
Author(s)
Rodney A. Bryant, Thomas J. Ohlemiller, Erik L. Johnsson, Anthony P. Hamins, B S. Grove, William F. Guthrie, Alexander Maranghides
The 3 Megawatt Heat Release Rate Facility was developed at NIST as a first step toward having broad capabilities for making quantitative large scale fire measurements. Such capabilities will be used at NIST to validate fire models and to develop sub-grid

In Vitro Biocompatibility of Hydrolytically Degraded Poly(d,l-lactic acid)

January 1, 2004
Author(s)
S Yoneda, William F. Guthrie, David S. Bright, C A. Khatri, Francis W. Wang
n order to investigate the effects of hydrolytic degradation on the biocompatibility of poly(d,l-lactic acid) [P(d,l-LA)], the initial attachment of MC3T3-E1 osteoblast-like cells on various degraded P(d,l-LA) disks was assessed. MC3T3-E1 cells were seeded

Interim Report on Single Crystal Critical Dimension Reference Materials (SCCDRM)

January 1, 2004
Author(s)
Ronald G. Dixson, Michael W. Cresswell, Richard A. Allen, William F. Guthrie, Brandon Park, Christine E. Murabito, Joaquin (. Martinez
The single crystal critical dimension reference materials (SCCDRM) project has been completed, and the samples for the SEMATECH member companies have been released for distribution. The final technology transfer report is currently undergoing revision and

NIST 3 Megawatt Quantitative Heat Release Rate Facility (NIST SP 1007)

December 1, 2003
Author(s)
Rodney A. Bryant, Thomas J. Ohlemiller, Erik L. Johnsson, Anthony P. Hamins, B S. Grove, William F. Guthrie, Alexander Maranghides, George W. Mulholland
The 3 Megawatt Heat Release Rate Facility was developed at NIST as a first step toward having broad capabilities for making quantitative large scale fire measurements. Such capabilities will be used at NIST to validate fire models and to develop sub-grid