Center for Dielectrics and Piezoelectrics

Works Published in 2007

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Displaying all 7 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2007 journal article

Real-time conductivity analysis through single-molecule electrical junctions

Nanotechnology, 18(42), 424001.

By: J. Na*, J. Ayres*, K. Chandra*, C. Gorman*  & G. Parsons* 

Contributors: J. Na*, J. Ayres*, K. Chandra*, C. Gorman*  & G. Parsons* 

TL;DR: Results indicate that the current measured during atomic layer deposition is sensitive to the chemical oxidation and reduction reactions proceeding in the 1–2 nm confined region between assembled nanoparticles. (via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2007 journal article

Atomic layer deposition of Conformal inorganic nanoscale coatings on three-dimensional natural fiber systems: Effect of surface topology on film growth characteristics

LANGMUIR, 23(19), 9844–9849.

By: G. Hyde n, K. Park n, S. Stewart n, J. Hinestroza  n & G. Parsons n 

Contributors: G. Hyde n, K. Park n, S. Stewart n, J. Hinestroza  n & G. Parsons n 

MeSH headings : Aluminum Oxide / chemistry; Cotton Fiber; Microscopy, Electron, Transmission; Nanotechnology; Surface Properties
TL;DR: The results highlight key concerns for achieving controlled conformal coatings on complex surfaces and open the possibility for new textile finishing approaches to create novel fabric-based materials with specialized function and performance. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

Atomic layer deposition on electrospun polymer fibers as a direct route to Al2O3 microtubes with precise wall thickness control

NANO LETTERS, 7(3), 719–722.

By: Q. Peng n, X. Sun  n, J. Spagnola n, G. Hyde n, R. Spontak n  & G. Parsons n 

Contributors: Q. Peng n, X. Sun  n, J. Spagnola n, G. Hyde n, R. Spontak n  & G. Parsons n 

TL;DR: Atomic layer deposition of Al2O3 on electrospun poly(vinyl alcohol) microfiber templates is demonstrated as an effective and robust strategy by which to fabricate long and uniform metal-oxide microtubes. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

In situ Auger electron spectroscopy study of atomic layer deposition: Growth initiation and interface formation reactions during ruthenium ALD on Si-H, SiO2, and HfO2 surfaces

LANGMUIR, 23(11), 6106–6112.

By: K. Park n, D. Terry n, S. Stewart n & G. Parsons n 

Contributors: K. Park n, D. Terry n, S. Stewart n & G. Parsons n 

TL;DR: Ruthenium ALD is studied here using ruthenocene and oxygen as reactants, and growth initiation and nucleation are characterized on several different growth surfaces, including SiO 2, HfO2, and hydrogen terminated silicon, using on-line Auger electron spectroscopy and ex-situ X-ray photoelectron spectroscopic. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

Enhanced conduction through isocyanide terminal groups in alkane and biphenylene molecules measured in molecule/nanoparticle/molecule junctions

JOURNAL OF PHYSICAL CHEMISTRY C, 111(22), 8080–8085.

By: C. Chu n, J. Ayres n, D. Stefanescu n, B. Walker n, C. Gorman n  & G. Parsons n 

Contributors: C. Chu n, J. Ayres n, D. Stefanescu n, B. Walker n, C. Gorman n  & G. Parsons n 

Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

Conductivity in alkylamine/gold and alkanethiol/gold molecular junctions measured in molecule/nanoparticle/molecule bridges and conducting probe structures

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 129(8), 2287–2296.

By: C. Chu n, J. Na n & G. Parsons n 

Contributors: C. Chu n, J. Na n & G. Parsons n 

MeSH headings : Amines / chemistry; Electric Conductivity; Electrodes; Gold / chemistry; Microscopy, Atomic Force; Nanoparticles / chemistry; Sensitivity and Specificity; Sulfhydryl Compounds / chemistry; Surface Properties
TL;DR: Charge transport through alkane monolayers on gold is measured as a function of molecule length in a controlled ambient using a metal/molecule/nanoparticle bridge structure and compared for both thiol and amine molecular end groups. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 journal article

Conduction mechanisms and stability of single molecule nanoparticle/molecule/nanoparticle junctions

Nanotechnology, 18(3), 035203.

By: J. Na*, J. Ayres*, K. Chandra*, C. Chu*, C. Gorman*  & G. Parsons* 

Contributors: J. Na*, J. Ayres*, K. Chandra*, C. Chu*, C. Gorman*  & G. Parsons* 

TL;DR: The junction shows stable operation over several weeks in a vacuum, but current increases with time upon exposure to air, possibly due to the adsorbed water molecules near the molecule/gold nanoparticle contacts. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Crossref, ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

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