Materials Science and Engineering

Works Published in 2006

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Displaying works 201 - 220 of 301 in total

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

2006 journal article

Molecularly asymmetric triblock copolymers as a single-molecule route to ordered bidisperse polymer brushes

LANGMUIR, 22(15), 6465–6468.

By: S. Smith n, M. Hamersky n, M. Bowman n, K. Rasmussen n & R. Spontak n

TL;DR: The conditions signaling the formation of bidisperse brushes in ordered block copolymers are investigated as an A(2) block is progressively grown onto an A (1)B diblock copolymer to form a series of molecularly asymmetric, isomorphic A(1)BA( 2) triblockCopolymers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Mixed protein mends composed of gelatin and bombyx mori silk fibroin: Effects of so solvent-induced crystallization and composition

BIOMACROMOLECULES, 7(3), 728–735.

By: E. Gil n, D. Frankowski n, M. Bowman n, A. Gozen n, S. Hudson n & R. Spontak n

MeSH headings : Animals; Biocompatible Materials / chemistry; Bombyx; Crystallization; Fibroins / chemistry; Gelatin / chemistry; Hydrogels / chemistry; Macromolecular Substances / chemistry; Molecular Conformation; Proteins / chemistry; Silk / chemistry; Solvents / chemistry
TL;DR: The present study establishes the foundation for future research into thermally responsive G/SF bioconjugates by preserving a support scaffold above the G helix-to-coil transition temperature, which can be used to stabilize G-based hydrogels for biomaterial and pharmaceutical purposes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Microstructural studies of PZT thick films on Cu foils

ACTA MATERIALIA, 54(12), 3211–3220.

author keywords: coating; RBS; TEM; copper; perovskite
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Methods for processing tantalum films of controlled microstructures and properties

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 24(5), 1948–1954.

By: J. Narayan n, V. Bhosle n, A. Tiwari n, A. Gupta n, P. Kumar* & R. Wu

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

2006 journal article

L10 ordered epitaxial FePt (001) thin films on TiN∕Si (100) by pulsed laser deposition

Applied Physics Letters, 89(13), 132502.

UN Sustainable Development Goal Categories
Sources: Crossref, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2006 journal article

Interface analysis of an AlGaAs multilayer system by using spectroscopic ellipsometry

Journal of the Korean Physical Society, 48(6), 1601–1605.

By: T. Ghong, Y. Kim, D. Aspnes, M. Klein, D. Ko, Y. Kim, V. Elarde, J. Coleman

Source: NC State University Libraries
Added: August 6, 2018

2006 article

Growth of Ga- and N- polar gallium nitride layers by metalorganic vapor phase epitaxy on sapphire wafers

Collazo, R., Mita, S., Aleksov, A., Schlesser, R., & Sitar, Z. (2006, January 25). JOURNAL OF CRYSTAL GROWTH, Vol. 287, pp. 586–590.

author keywords: crystal strcture; chemical vapor deposition process; metalorganic chemical vapor deposition; nitrides; semiconducting III-V materials
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 article

Characterization of bulk grown GaN and AlN single crystal materials

Raghothamachar, B., Bai, J., Dudley, M., Dalmau, R., Zhuang, D. J., Herro, Z., … Spencer, M. (2006, January 25). JOURNAL OF CRYSTAL GROWTH, Vol. 287, pp. 349–353.

By: B. Raghothamachar*, J. Bai*, M. Dudley*, R. Dalmau n, D. Zhuang n, Z. Herro n, R. Schlesser n, Z. Sitar n ...

author keywords: defects; high resolution X-ray diffraction; X-ray topography; single crystal growth; aluminum nitride; gallium nitride
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Bioelectromechanical imaging by scanning probe microscopy: Galvani's experiment at the nanoscale

ULTRAMICROSCOPY, 106(4-5), 334–340.

author keywords: scanning probe microscopy; piezoresponse force microscopy; piezoelectricity; nanoscale; proteins
MeSH headings : Animals; Butterflies / ultrastructure; Chitin / physiology; Chitin / ultrastructure; Collagen / physiology; Collagen / ultrastructure; Dental Enamel / ultrastructure; Dentin / ultrastructure; Electrophysiology / methods; Humans; Image Enhancement / methods; Microscopy, Scanning Probe; Nanotechnology; Wings, Animal / ultrastructure
TL;DR: Scanning probe microscopy is employed to measure the sub-Angstrom mechanical response of a biological system induced by an electric bias applied to a conductive SPM tip and the applicability of SPM-based techniques for the determination of molecular orientation is discussed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Accurate dependence of gallium nitride thermal conductivity on dislocation density

APPLIED PHYSICS LETTERS, 89(9).

By: C. Mion n, J. Muth n, E. Preble* & D. Hanser*

Source: Web Of Science
Added: August 6, 2018

2006 article

A novel Pd/MgAlOx catalyst for NOx storage-reduction

Silletti, B. A., Adams, R. T., Sigmon, S. M., Nikolopoulos, A., Spivey, J. J., & Lamb, H. H. (2006, April 30). CATALYSIS TODAY, Vol. 114, pp. 64–71.

By: B. Silletti n, R. Adams n, S. Sigmon n, A. Nikolopoulos n, J. Spivey n & H. Lamb n

author keywords: NOx adsorption; palladium; hydrotalcite; temperature-programmed desorption (TPD); temperature-programmed reduction (TPR); DRIFTS; X-ray photoelectron spectroscopy (XPS)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2006 journal article

3D nanometer-scale study of coexisting bicontinuous morphologies in a block copolymer/homopolymer blend

MACROMOLECULAR RAPID COMMUNICATIONS, 27(17), 1424–1429.

By: H. Jinnai*, H. Hasegawa n, Y. Nishikawa*, G. Sevink*, M. Braunfeld*, D. Agard*, R. Spontak n

author keywords: bicontinuous networks; block copolymers; phase separation; simulations; TEM
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

The surface oxidation potential of human neuromelanin reveals a spherical architecture with a pheomelanin core and a eumelanin surface

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 103(40), 14785–14789.

By: W. Bush*, J. Garguilo n, F. Zucca*, A. Albertini*, L. Zecca*, G. Edwards*, R. Nemanich n, J. Simon*

author keywords: free electron laser; oxidative stress; photoelectron imaging; substantia nigra; Parkinson's disease
MeSH headings : Animals; Brain Chemistry; Cattle; Humans; Melanins / chemistry; Melanins / radiation effects; Microscopy, Atomic Force; Microscopy, Electron, Scanning; Oxidation-Reduction; Sepia; Substantia Nigra / chemistry; Substantia Nigra / ultrastructure; Surface Properties; Ultraviolet Rays
TL;DR: Neuromelanin isolated from the substantia nigra region of the human brain was studied by scanning probe and photoelectron emission microscopies and reveals that NM granules are comprised of spherical structures with a diameter of ≈30 nm, similar to that observed for Sepia cuttlefish, bovine eye, and human eye and hair melanosomes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2006 article

The effect of Schottky barrier lowering and nonplanar emitter geometry on the performance of a thermionic energy converter

DIAMOND AND RELATED MATERIALS, Vol. 15, pp. 870–874.

author keywords: diamond properties and applications; thermionic energy conversion; Schottky barrier lowering; field enhancement
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2006 patent

Structures including perovskite dielectric layers and variable oxygen concentration gradient layers

Washington, DC: U.S. Patent and Trademark Office.

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Skyrmion model of nano-domain nucleation in ferroelectrics and ferromagnets

JOURNAL OF PHYSICS-CONDENSED MATTER, 18(5), L71–L79.

By: M. Dawber*, A. Gruverman n & J. Scott*

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Selectivity- and size-induced segregation of molecular and nanoscale species in microphase-ordered triblock copolymers

NANO LETTERS, 6(9), 2115–2120.

By: R. Spontak n, R. Shankar n, M. Bowman n, A. Krishnan n, M. Hamersky n, J. Samseth n, M. Bockstaller n, K. Rasmussen n

TL;DR: A self-consistent field theoretical approach is used to quantitatively evaluate the segregation and interfacial excess of low-molar-mass and nanoscale species in ordered triblock copolymers as functions of block selectivity and inclusion size, and the predictions are found to agree with the morphology observed in a model triblockCopolymer/nanoparticle composite, demonstrating the generality of this approach. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Seeded growth of AlN crystals on nonpolar seeds via physical vapor transport

JOURNAL OF ELECTRONIC MATERIALS, 35(7), 1513–1517.

author keywords: III-nitrides; seeded growth; growth morphology; characterization
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Piezoresponse force microscopy and recent advances in nanoscale studies of ferroelectrics

JOURNAL OF MATERIALS SCIENCE, 41(1), 107–116.

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Photoionization thresholds of melanins obtained from free electron laser-photoelectron emission microscopy, femtosecond transient absorption spectroscopy and electron paramagnetic resonance measurements of oxygen photoconsumption

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 82(3), 733–737.

By: T. Ye*, L. Hong*, J. Garguilo n, A. Pawlak*, G. Edwards*, R. Nemanich n, T. Sarna*, J. Simon*

MeSH headings : Electron Spin Resonance Spectroscopy; Melanins / chemistry; Microscopy, Electron; Oxygen / chemistry; Photochemistry; Skin Neoplasms / etiology; Spectrophotometry, Ultraviolet; Spectrum Analysis / methods
TL;DR: The lower ionization potential observed for pheomelanin could be an important part of the explanation for the greater incidence rate of UV-induced skin cancers in red-haired individuals. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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