Materials Science and Engineering

Works Published in 2014

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Displaying works 261 - 280 of 331 in total

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

2014 journal article

Effect of severe plastic deformation on the structure and mechanical properties of bulk nanocrystalline metals

Acta Metallurgica Sinica, 50(2), 156–168.

By: S. Ni, X. Liao & Y. Zhu

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

2014 journal article

Density dependence of the room temperature thermal conductivity of atomic layer deposition-grown amorphous alumina (Al2O3)

APPLIED PHYSICS LETTERS, 104(25).

By: C. Gorham n, J. Gaskins n, G. Parsons n, M. Losego n & P. Hopkins n

Contributors: C. Gorham n, J. Gaskins n, G. Parsons n, M. Losego n & P. Hopkins n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 journal article

Cytotoxic evaluation of nanostructured zinc oxide (ZnO) thin films and leachates

TOXICOLOGY IN VITRO, 28(6), 1144–1152.

author keywords: Zinc oxide (ZnO); Surface toxicity; Metal leaching; Nanoroughness; Pulsed laser deposition; Macrophage
MeSH headings : Animals; Apoptosis / drug effects; Cell Line; Cell Survival / drug effects; Mice; Nanostructures / chemistry; Nanostructures / toxicity; Necrosis; Zinc Oxide / chemistry; Zinc Oxide / toxicity
TL;DR: ZnO coatings may produce gradual ion release which becomes toxic after a certain level and should be evaluated using both direct exposure and extraction methods, indicating a tolerable concentration. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Cyclic Tensile Strain Enhances Osteogenesis and Angiogenesis in Mesenchymal Stem Cells from Osteoporotic Donors

TISSUE ENGINEERING PART A, 20(1-2), 67–78.

MeSH headings : Aged, 80 and over; Calcium / metabolism; Cell Differentiation; Cell Proliferation; Cell Separation; Female; Gene Expression Regulation; Gene Regulatory Networks; Humans; Mesenchymal Stem Cells / metabolism; Mesenchymal Stem Cells / pathology; Neovascularization, Physiologic / genetics; Oligonucleotide Array Sequence Analysis; Osteogenesis / genetics; Osteoporosis, Postmenopausal / genetics; Osteoporosis, Postmenopausal / pathology; Proto-Oncogene Mas; Real-Time Polymerase Chain Reaction; Signal Transduction / genetics; Stress, Mechanical; Tensile Strength; Tissue Donors; White People
TL;DR: It is demonstrated that hMSC from aged, osteoporotic donors are capable of enhanced osteogenic differentiation in response to 10% cyclic tensile strain with significant increases in the expression of genes associated with enhanced cell proliferation, musculoskeletal development, and angiogenesis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Characterization of Threading Dislocations in PVT-Grown AlN Substrates via x-Ray Topography and Ray Tracing Simulation

JOURNAL OF ELECTRONIC MATERIALS, 43(4), 838–842.

By: T. Zhou*, B. Raghothamachar*, F. Wu*, R. Dalmau*, B. Moody*, S. Craft*, R. Schlesser*, M. Dudley*, Z. Sitar n

author keywords: Aluminum nitride; physical vapor transport; bulk growth; x-ray; topography; dislocations; ray tracing simulation
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Calculated Stability and Structure of Nickel Ferrite Crystal Surfaces in Hydrothermal Environments

JOURNAL OF PHYSICAL CHEMISTRY C, 118(10), 5414–5423.

By: . Christopher J. O'Brien n, Z. Rak n & D. Brenner n

Contributors: . C.J. O'Brien, Z. Rák n & D. Brenner n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 journal article

Atomic Layer Deposition of TiO2 on Mesoporous nanolTO: Conductive Core-Shell Photoanodes for Dye-Sensitized Solar Cells

NANO LETTERS, 14(6), 3255–3261.

Contributors: L. Alibabaei*, B. Farnum*, B. Kalanyan n, M. Brennaman*, M. Losego n, G. Parsons n, T. Meyer*

author keywords: Dye-sensitized solar cells; core-shell structure; atomic layer deposition; tin-doped indium oxide; TiO2
TL;DR: Core-shell structures consisting of thin shells of conformal TiO2 deposited on high surface area, conductive Sn-doped In2O3 nanoparticle, and Mesoscopic films were synthesized by atomic layer deposition and studied for application in dye-sensitized solar cells show that shortcircuit current densities, open-circuit voltages, and back electron transfer lifetimes all increased with increasing TiO 2 shell thickness. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 journal article

Atomic Layer Deposition of Metal Oxide Patterns on Nonwoven Fiber Mats using Localized Physical Compression

ACS APPLIED MATERIALS & INTERFACES, 6(12), 9280–9289.

By: W. Sweet n, C. Oldham n & G. Parsons n

Contributors: W. Sweet n, C. Oldham n & G. Parsons n

author keywords: patterning; atomic layer deposition; nonwoven; zinc oxide; flexible electronics
TL;DR: This work demonstrates a new method to pattern and selectively coat nonwoven textiles by atomic layer deposition (ALD) using compressive mask patterning using a physical mask combined with mechanical compression. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 journal article

Analysis of Gene-Gene Interactions Using Gene-Trait Similarity Regression

HUMAN HEREDITY, 78(1), 17–26.

author keywords: Gene-gene interactions; Gene-trait similarity; Similarity regression
MeSH headings : Algorithms; Computer Simulation; Epistasis, Genetic; Genotype; Humans; Models, Genetic; Polymorphism, Single Nucleotide; Principal Component Analysis; Regression Analysis
TL;DR: A new similarity-based test to assess G×G at the gene level, which permits the study of epistasis at biologically functional units with amplified interaction signals and has satisfactory power and robustness under different genetic architecture when compared to existing gene-based interaction tests. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Aerosynthesis: Growth of Vertically-aligned Carbon Nanofibres with Air DC Plasma

NANOMATERIALS AND NANOTECHNOLOGY, 4.

By: A. Kodumagulla n, V. Varanasi n, R. Pearce n, W. Wu n, D. Hensley*, J. Tracy n, T. McKnight*, A. Melechko n

Contributors: A. Kodumagulla n, V. Varanasi n, R. Pearce n, W. Wu n, D. Hensley*, J. Tracy n, T. McKnight*, A. Melechko n

author keywords: Carbon Nanofibres; Plasma Processing; Scalable Manufacturing
Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

A two-dimensional ordinary, state-based peridynamic model for linearly elastic solids

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 98(8), 547–561.

By: Q. Le n, W. Chan n & J. Schwartz n

author keywords: mesh-free methods; elasticity; peridynamics; solids; two dimensional
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Three New Silver Uranyl Diphosphonates: Structures and Properties

INORGANIC CHEMISTRY, 53(6), 2787–2796.

By: A. Nelson*, Z. Rak n, T. Abrecht-Schmitt, U. Becker* & R. Ewing*

Contributors: A. Nelson*, Z. Rak n, T. Albrecht-Schmitt*, U. Becker* & R. Ewing*

TL;DR: The syntheses, crystal structures, Raman spectroscopy, and luminescent behavior of these three compounds are reported, and electronic structure calculations were performed using the projector augmented wave (PAW) method with density functional theory (DFT) to gain insight into the nature of bonding and electronic characteristics of the synthesized compounds. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 article

The 19th American Conference on Crystal Growth and Epitaxy in conjunction with The 16th US Biennial Workshop on Organometallic Vapor Phase Epitaxy Preface

Bliss, D., Dupuis, R., Wang, C., Paskova, T., Qiu, R., Bhat, R., & Caneau, C. (2014, May 1). JOURNAL OF CRYSTAL GROWTH, Vol. 393, pp. 1–1.

By: D. Bliss, R. Dupuis, C. Wang, T. Paskova*, R. Qiu, R. Bhat, C. Caneau

Source: Web Of Science
Added: August 6, 2018

2014 journal article

Surface-Enhanced Raman Scattering Plasmonic Enhancement Using DNA Origami-Based Complex Metallic Nanostructures

NANO LETTERS, 14(4), 2099–2104.

author keywords: DNA origami; Raman; SERS; 4-aminobenzenethiol
MeSH headings : DNA / chemistry; Dimerization; Gold / chemistry; Metal Nanoparticles / chemistry; Metal Nanoparticles / ultrastructure; Nanostructures / chemistry; Nanostructures / ultrastructure; Nucleic Acid Conformation; Spectrum Analysis, Raman / methods; Sulfanilic Acids / analysis; Surface Properties
TL;DR: This work uses DNA origami templates to engineer surface-enhanced Raman scattering substrates and observes a significant Raman signal enhancement from molecules covalently attached to the assemblies, as compared to control nanoparticle samples that lack interparticle hot spots. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Structural and resistance switching properties of epitaxial Pt/ZnO/TiN/Si(001) heterostructures

Journal of Applied Physics, 115(23), 234501.

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

2014 journal article

Stimulated emission and optical gain in AlGaN heterostructures grown on bulk AlN substrates

JOURNAL OF APPLIED PHYSICS, 115(10).

By: W. Guo n, Z. Bryan n, J. Xie*, R. Kirste n, S. Mita*, I. Bryan n, L. Hussey n, M. Bobea n ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Stabilizing chromophore binding on TiO2 for long-term stability of dye-sensitized solar cells using multicomponent atomic layer deposition

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16(18), 8615–8622.

By: D. Kim n, M. Losego n, K. Hanson*, L. Alibabaei*, K. Lee n, T. Meyer*, G. Parsons n

Contributors: D. Kim n, M. Losego n, K. Hanson*, L. Alibabaei*, K. Lee n, T. Meyer*, G. Parsons n

TL;DR: IR spectroscopy conducted in situ during ALD reveals that carboxylate linker groups transition from unbound or weakly-bound states, respectively, to more strongly bound bidentate structures, which is novel and promising for extending the functional lifetime for DSSCs and other related devices. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2014 journal article

Simultaneous Detection of Dopamine, Ascorbic Acid and Uric Acid at Lithographically-Defined 3D Graphene Electrodes

ELECTROANALYSIS, 26(1), 52–56.

By: X. Xiao*, P. Miller n, R. Narayan n, S. Brozik*, D. Wheeler*, I. Brener*, J. Wang*, D. Burckel*, R. Polsky*

author keywords: Dopamine; Ascorbic acid; Uric acid; Graphene electrodes
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 review

Progress in ZnO Acceptor Doping: What Is the Best Strategy?

[Review of ]. ADVANCES IN CONDENSED MATTER PHYSICS, 2014.

By: J. Reynolds n & C. Reynolds n

Source: Web Of Science
Added: August 6, 2018

2014 journal article

PbO networks composed of single crystalline nanosheets synthesized by a facile chemical precipitation method

MATERIALS RESEARCH BULLETIN, 51, 356–360.

author keywords: Nanostructures; Chemical synthesis; Crystal growth; Electron diffraction; X-ray diffraction
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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