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Newsome, Nancy; Cook, Eleanor

doi:10.1300/j123v31n03_05

Cited by 4 publications

(1 citation statement)

References 1 publication

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“…Magnetite (Fe 3 O 4 ) is an important active phase in iron-based catalysts in Fischer−Tropsch synthesis (FTS) process, and it is also considered the most active phase for the water-gas shift (WGS) reaction (CO + H 2 O → CO 2 + H 2 ) on iron catalysts …”

Section: Introductionmentioning

confidence: 99%

Density Function Theory Study of CO Adsorption on Fe₃O₄(111) Surface

Huang

Cao

et al. 2006

J. Phys. Chem. B

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Density functional theory calculations have been carried out for CO adsorption on the Fe(oct2)- and Fe(tet1)-terminated Fe(3)O(4)(111) surfaces, which are considered as active catalysts in water-gas shift reaction. It is found that the on-top configurations are most stable on these two surfaces. Some bridge configurations are also stable in which the new C-O bond formed between the surface O atom and the C atom of CO. The adsorption on the Fe(oct2)-terminated surface is more stable than on the Fe(tet1)-terminated surface. The density of state reveals the binding mechanism of CO adsorption on the two surfaces. Our calculations have also shown that the absorbed CO can migrate from the on-top site to the bridge site or 3-fold site. The oxidation of CO via surface oxygen atoms is feasible, which is in good agreement with experimental results.

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Section: Introductionmentioning

confidence: 99%

Density Function Theory Study of CO Adsorption on Fe₃O₄(111) Surface

Huang

Cao

et al. 2006

J. Phys. Chem. B

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A review of the 1997 collection development and management literature

Nisonger

1999

Collection Building

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This bibliographic essay reviews the English-language collection development and management literature published in 1997. Selection, deselection, access as an alternative to ownership, collection evaluation, user studies, organization and staffing for collection development, serials collection management, and electronic resource collection management, among other topics, are included. The primary emphasis is on articles, books, and book chapters. More than 180 items are covered in the essay.

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The role of document delivery and collection management for an electronic user clientele

Gyeszly

Carrothers²

1999

Collection Building

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Fee‐based electronic resources such as full‐text journals, databases, abstracts, and indexes are widely available for library users. However, scholarly books and reference sources are usually not available in electronic format, and particular disciplines are not significantly represented by available electronic sources. Traditional document delivery serves as a complement to electronic resources, and offers patrons timely access to materials not available in electronic format. The data represent document delivery requests during the academic years 1997‐1999 at the Policy Sciences and Economics Library (PSEL), a branch library of the Texas A&M University General Libraries. The requests were sorted by academic departments, user types, call numbers, and type of material. The statistics served two primary purposes. First, frequently requested items were ordered for the library’s permanent collection. Second, the data were compared to electronic resource usage statistics to determine which resources best serve the patrons. The statistics assisted the library administrators in making collection management decisions and projected short‐ and long‐term budgetary needs.

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Cited by 4 publications

References 1 publication

Density Function Theory Study of CO Adsorption on Fe₃O₄(111) Surface

Density Function Theory Study of CO Adsorption on Fe₃O₄(111) Surface

A review of the 1997 collection development and management literature

The role of document delivery and collection management for an electronic user clientele

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More Questions than Answers

Cited by 4 publications

References 1 publication

Density Function Theory Study of CO Adsorption on Fe3O4(111) Surface

Density Function Theory Study of CO Adsorption on Fe3O4(111) Surface

A review of the 1997 collection development and management literature

The role of document delivery and collection management for an electronic user clientele

Contact Info

Product

Resources

About

Density Function Theory Study of CO Adsorption on Fe₃O₄(111) Surface

Density Function Theory Study of CO Adsorption on Fe₃O₄(111) Surface