Materials Science and Engineering

Works Published in 2012

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Displaying works 121 - 140 of 267 in total

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

2012 conference paper

Moisture vapor barrier properties of biopolymers for packaging materials

Functional materials from renewable sources, 1107, 271–296.

By: R. Grewal n, W. Sweesy n, J. Jur n & J. Willoughby n

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

2012 article

X3DBio1: A Visual Analysis Tool for Biomolecular Structure Exploration

(P. C. Wong, D. L. Kao, M. C. Hao, C. Chen, R. Kosara, M. A. Livingston, … I. Roberts, Eds.). VISUALIZATION AND DATA ANALYSIS 2012, Vol. 8294.

By: H. Yi, A. Singh n & Y. Yingling n

Ed(s): P. Wong, D. Kao, M. Hao, C. Chen, R. Kosara, M. Livingston, J. Park, I. Roberts

author keywords: molecular visualization; visual analytics; interactive exploration; protein structure; contact map
TL;DR: X3DBio1, a visual analysis tool for 3D biomolecular structure exploration, which allows for easy visual analysis of 2D intra-molecular contact map and 3D density exploration for protein, DNA, and RNA structures, is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Temperature and Exposure Dependence of Hybrid Organic-Inorganic Layer Formation by Sequential Vapor Infiltration into Polymer Fibers

LANGMUIR, 28(44), 15697–15704.

Contributors: H. Akyildiz n, R. Padbury n, G. Parsons n & J. Jur n

MeSH headings : Aluminum / chemistry; Caprolactam / analogs & derivatives; Caprolactam / chemistry; Organometallic Compounds / chemistry; Particle Size; Polymers / chemistry; Surface Properties; Temperature; Volatilization
TL;DR: This work investigates the SVI exposure temperature and cycling times of sequential exposures of trimethylaluminum (TMA) on PA6 fiber mats to understand the characteristic growth process, critical for the development of the hybrid materials fabrication and modification techniques. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Deposition of Triamcinolone Acetonide and Its Effect on Soft Tissue Topography

ADVANCED HEALTHCARE MATERIALS, 1(4), 520–525.

By: C. Valentin-Rodriguez*, T. Tezel* & A. Ivanisevic n

MeSH headings : Glucocorticoids / pharmacology; Humans; Image Enhancement / methods; Microscopy, Atomic Force / methods; Retina / drug effects; Retina / ultrastructure; Triamcinolone Acetonide / pharmacology
TL;DR: The study demonstrated the usefulness of bimodal imaging to evaluate tissue samples and found the heterogeneous chemical and topographical features of the ILM tissues promoted the TA crystallization compared to the flatter and homogeneous collagen surfaces. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Ternary Phase Behavior of a Triblock Copolymer in the Presence of an Endblock-Selective Homopolymer and a Midblock-Selective Oil

MACROMOLECULES, 45(15), 6056–6067.

By: A. Krishnan*, S. Smith* & R. Spontak*

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

2012 journal article

Strengthening behavior and tension-compression strength-asymmetry in nanocrystalline metal-ceramic composites

Journal of Engineering Materials and Technology, 134(4).

By: A. Dongare, B. LaMattina & A. Rajendran

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

2012 journal article

Stable anatase TiO2 coating on quartz fibers by atomic layer deposition for photoactive light-scattering in dye-sensitized solar cells

NANOSCALE, 4(15), 4731–4738.

By: D. Kim n, H. Koo n, J. Jur n, M. Woodroof n, B. Kalanyan n, K. Lee n, C. Devine n, G. Parsons n

Contributors: D. Kim n, H. Koo n, J. Jur n, M. Woodroof n, B. Kalanyan n, K. Lee n, C. Devine n, G. Parsons n

TL;DR: Results confirm that annealing at high temperature is necessary for better photoactivity of ALD TiO(2), which highlights the significance of quartz fibers as a substrate. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Role of Boundary Layer Diffusion in Vapor Deposition Growth of Chalcogenide Nanosheets: The Case of GeS

ACS NANO, 6(10), 8868–8877.

By: C. Li n, L. Huang n, G. Snigdha n, Y. Yu n & L. Cao n

author keywords: nanosheets; boundary layer; diffusion-limited; vapor deposition; layered compound
MeSH headings : Chalcogens / chemical synthesis; Crystallization / methods; Diffusion; Gases / chemistry; Germanium / chemistry; Macromolecular Substances / chemistry; Materials Testing; Molecular Conformation; Nanostructures / chemistry; Nanostructures / ultrastructure; Particle Size; Sulfur / chemistry; Surface Properties
TL;DR: A synthesis of single-crystalline two-dimensional GeS nanosheets using vapor deposition processes is reported and it is shown that the growth behavior of the nanosheet is substantially different from those of other nanomaterials and thin films grown by vapor depositions. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Release Profiles of Tricalcium Phosphate Nanoparticles from Poly(L-lactic acid) Electrospun Scaffolds with Single Component, Core-Sheath, or Porous Fiber Morphologies: Effects on hASC Viability and Osteogenic Differentiation

MACROMOLECULAR BIOSCIENCE, 12(7), 893–900.

By: M. Asli n, B. Pourdeyhimi n & E. Loboa n

author keywords: biomaterials; controlled release scaffolds; human adipose derived stem cells; nanoparticles; osteogenesis
MeSH headings : Adipose Tissue / cytology; Adipose Tissue / drug effects; Adult; Biocompatible Materials / chemical synthesis; Biocompatible Materials / pharmacology; Bone and Bones / cytology; Bone and Bones / physiology; Calcium Phosphates / chemistry; Cell Differentiation / drug effects; Cell Proliferation / drug effects; Cell Survival / drug effects; Cells, Cultured; Female; Humans; Kinetics; Lactic Acid / chemistry; Microscopy, Electron, Scanning; Nanoparticles / chemistry; Nanoparticles / ultrastructure; Polyesters; Polymers / chemistry; Porosity; Stem Cells / cytology; Stem Cells / drug effects; Surface Properties; Tissue Engineering; Tissue Scaffolds
TL;DR: Results indicate that single component and porous fiber scaffolds exhibit an initial-burst release profile whereas core-sheath fibers show a steady release, and osteogenic differentiation of hASC and cell-mediated calcium accretion are largest on porous fibers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 article

Quantitative STEM: Experimental Methods and Applications

ELECTRON MICROSCOPY AND ANALYSIS GROUP CONFERENCE 2011 (EMAG 2011), Vol. 371.

Source: Web Of Science
Added: August 6, 2018

2012 article

Overgrowth of GaN on GaN nanowires produced by mask-less etching

Frajtag, P., Hosalli, A. M., Samberg, J. P., Colter, P. C., Paskova, T., El-Masry, N. A., & Bedair, S. M. (2012, August 1). JOURNAL OF CRYSTAL GROWTH, Vol. 352, pp. 203–208.

By: P. Frajtag n, A. Hosalli n, J. Samberg n, P. Colter n, T. Paskova n, N. El-Masry n, S. Bedair n

author keywords: Defects; Etching; GaN nanowires; X-ray diffraction; Lateral overgrowth; Nitrides
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Optical signature of Mg-doped GaN: Transfer processes

PHYSICAL REVIEW B, 86(7).

By: G. Callsen*, M. Wagner*, T. Kure*, J. Reparaz*, M. Buegler, J. Brunnmeier*, C. Nenstiel*, A. Hoffmann* ...

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

2012 journal article

Optical and structural characterization of epitaxial graphene on vicinal 6H-SiC(0001)-Si by spectroscopic ellipsometry, Auger spectroscopy, and STM

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 30(4).

By: F. Nelson*, A. Sandin n, D. Dougherty n, D. Aspnes n, J. Rowe n & A. Diebold*

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

2012 journal article

Mesoporous Metal Oxides by Vapor Infiltration and Atomic Layer Deposition on Ordered Surfactant Polymer Films

LANGMUIR, 28(32), 11915–11922.

By: B. Gong n, D. Kim n & G. Parsons n

Contributors: B. Gong n, D. Kim n & G. Parsons n

TL;DR: It is shown that ordered assembled organic surfactant films can directly template porous inorganic solids with surface area exceeding 1000 m(2)/g by infusing the polymers with reactive inorganic vapors, followed by anneal. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Low Temperature Crystallization of Metastable Nickel Manganite Spinel Thin Films

Journal of the American Ceramic Society, 95(8), 2562–2567.

By: S. Ko*, H. Schulze*, D. Saint John*, N. Podraza*, E. Dickey n & S. Trolier-McKinstry*

Contributors: S. Ko*, H. Schulze*, D. Saint John*, N. Podraza*, E. Dickey n & S. Trolier-McKinstry*

Ed(s): A. Feteira

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

2012 journal article

Direct scaffolding of biomimetic hydroxyapatite-gelatin nanocomposites using aminosilane cross-linker for bone regeneration

Journal of Materials Science. Materials in Medicine, 23(9), 2115–2126.

By: C. Chiu, J. Ferreira, T. Luo, H. Geng, F. Lin & C. Ko

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

2012 journal article

Dielectric Core-Shell Optical Antennas for Strong Solar Absorption Enhancement

NANO LETTERS, 12(7), 3674–3681.

By: Y. Yu, V. Ferry*, A. Alivisatos* & L. Cao*

author keywords: Core-shell; optical antenna; nanowires; solar absorption; solar cells
TL;DR: A new light trapping technique that exploits dielectric core-shell optical antennas to strongly enhance solar absorption and holds promise for cost reduction and efficiency improvement of solar conversion devices, including solar cells and solar-to-fuel systems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Defects in room-temperature ferromagnetic Cu-doped ZnO films probed by x-ray absorption spectroscopy

Journal of Physics: Condensed Matter, 24(30), 306002.

TL;DR: The results reveal unambiguously that atomic point defects exist in these RTFM thin films and provide strong support for defect-mediated ferromagnetism in Cu-doped ZnO thin films. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2012 journal article

Antibacterial activity of zinc oxide-coated nanoporous alumina

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 177(12), 992–998.

By: S. Skoog n, M. Bayati n, P. Petrochenko n, S. Stafslien*, J. Daniels*, N. Cilz*, D. Comstock*, J. Elam*, R. Narayan n

author keywords: Aluminum oxide; Zinc oxide; Atomic layer deposition; Nanoporous material; Antibacterial material
TL;DR: It is suggested that zinc oxide-coated nanoporous alumina membranes have activity against some Gram-positive and Gram-negative bacteria that are associated with skin colonization and skin infection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Weakly Charged Cationic Nanoparticles Induce DNA Bending and Strand Separation

ADVANCED MATERIALS, 24(31), 4261-+.

By: J. Railsback n, A. Singh n, R. Pearce n, T. McKnight*, R. Collazo n, Z. Sitar n, Y. Yingling n, A. Melechko n

Contributors: J. Railsback n, A. Singh n, R. Pearce n, T. McKnight*, R. Collazo n, Z. Sitar n, Y. Yingling n, A. Melechko n

author keywords: gold nanoparticles; DNA compaction; DNA denaturing; cationic ligands; DNA-nanoparticle interactions
MeSH headings : Cations / chemistry; DNA / chemistry; Gold / chemistry; Molecular Dynamics Simulation; Nanoparticles / chemistry; Nucleic Acid Conformation; Nucleic Acid Denaturation; Spectrophotometry, Ultraviolet
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

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