Materials Science and Engineering

Works Published in 2019

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Displaying works 101 - 120 of 320 in total

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

2019 journal article

Ferroelectric enhancement of superconductivity in compressively strained SrTiO3 films

Physical Review Materials.

Kaveh Ahadi

Source: ORCID
Added: January 3, 2020

2019 journal article

Controlling a Van Hove singularity and Fermi surface topology at a complex oxide heterostructure interface

Nature Communications.

Kaveh Ahadi

TL;DR: A Van Hove singularity is tunable across the Fermi energy in an oxide heterostructure, leading to enhanced electronic correlations, providing a tunable pathway for Fermani surface topology and VHS engineering of electronic phases. (via Semantic Scholar)
Source: ORCID
Added: January 3, 2020

2019 journal article

Enhancing superconductivity in SrTiO3 films with strain

Science Advances.

Kaveh Ahadi

TL;DR: It is shown that, for a range of carrier densities, the superconducting transition temperature is enhanced by up to a factor of two compared to unstrained films grown under the same conditions, which points to new opportunities to enhance superconductor transition temperatures in oxide materials. (via Semantic Scholar)
Source: ORCID
Added: January 3, 2020

2019 journal article

Influence of annealing parameters on the mechanical properties of heterogeneous lamella structured 5083 aluminum alloy

LETTERS ON MATERIALS, 9(4), 556–560.

By: X. Fang n, G. He n, M. Ruiz n, C. Zheng n, Y. Wang n, Z. Li n, Y. Zhu n

author keywords: heterostrctured; hetero-deformation; geometrically necessary dislocation
Sources: Web Of Science, NC State University Libraries
Added: December 30, 2019

2019 journal article

Acceptor Gradient Polymer Donors for Non-Fullerene Organic Solar Cells

CHEMISTRY OF MATERIALS, 31(23), 9729–9741.

By: A. Jones*, Z. Zheng*, P. Riley n, I. Pelse*, J. Zhang*, M. Abdelsamie*, M. Toney*, S. Marder* ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 30, 2019

2019 journal article

Additive Manufacturing of Ferroelectric-Oxide Thin-Film Multilayer Devices

ACS APPLIED MATERIALS & INTERFACES, 11(48), 45155–45160.

By: A. Matavz*, A. Bencan*, J. Kovac*, C. Chung n, J. Jones n, S. Trolier-McKinstry*, B. Malic*, V. Bobnar*

author keywords: inkjet printing; printed electronics; multilayer capacitors; MEMS; ferroelectric films
TL;DR: The developed process is highly efficient and enables conformal stacking of functional-oxide layers according to the user-defined geometry, sequence arrangement and layer thickness and to prove the effectiveness, an additive manufacture of all-oxide ferroelectric multilayer capacitors/transducers was demonstrated. (via Semantic Scholar)
Source: Web Of Science
Added: December 30, 2019

2019 journal article

Sintered Tape-cast 3YSZ Supports Human Bone Marrow Derived Stem Cell Osteogenic Differentiation

MRS ADVANCES, 4(46-47), 2541–2549.

By: A. Nguyen n, P. Goering*, J. Olenick, K. Olenick & R. Narayan n

author keywords: biomaterial; ceramic; nano-indentation; bone
TL;DR: This method for producing a YSZ ceramic yields a typical material of this type and supports attachment and differentiation of hBMSC; thus, making it useful as a bone implant material. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: December 30, 2019

2019 journal article

Long-Wavelength Lead Sulfide Quantum Dots Sensing up to 2600 nm for Short-Wavelength Infrared Photodetectors

ACS APPLIED MATERIALS & INTERFACES, 11(47), 44451–44457.

author keywords: lead sulfide quantum dots; multiple injections; sensing up to 2600 nm; monodispersity; infrared photodetectors
TL;DR: This work reports a successful synthesis of very large mono-dispersed PbS NPs having a diameter up to 16 nm by multiple injections and to demonstrate the applications of such large QDs, broadband heterojunction photodetectors are fabricated with the large P bS QDs of an absorption peak at 2100 nm. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 30, 2019

2019 journal article

Effect of water chemistry on the composition of oxides formed on stainless steel surfaces in light water reactors

JOURNAL OF NUCLEAR MATERIALS, 526.

By: Z. Rak n & D. Brenner n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 30, 2019

2019 journal article

Tuning friction and slip at solid-nanoparticle suspension interfaces by electric fields

SCIENTIFIC REPORTS, 9.

By: B. Acharya n, C. Seed n, D. Brenner n, A. Smirnov n & J. Krim n

TL;DR: An experimental Quartz Crystal Microbalance study of tuning interfacial friction and slip lengths for aqueous suspensions of TiO2 and Al2O3 nanoparticles on planar platinum surfaces by external electric fields observed non-monotonic variation, with a profile attributed to the physical properties of interstitial water layers present between the nanoparticles and the platinum substrate. (via Semantic Scholar)
Source: Web Of Science
Added: December 30, 2019

2019 journal article

Evidence of weak antilocalization in epitaxial TiN thin films

Journal of Magnetism and Magnetic Materials, 166094.

Source: ORCID
Added: December 17, 2019

2019 journal article

Polarization-dependent electric potential distribution across nanoscale ferroelectric Hf0.5Zr0.5O2 in functional memory capacitors

NANOSCALE, 11(42), 19814–19822.

TL;DR: A new methodology is developed which allows for the first time, to experimentally quantify the polarization-dependent potential profile across few-nanometer-thick ferroelectric Hf0.5Zr0. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: December 16, 2019

2019 journal article

Inherently self-sterilizing charged multiblock polymers that kill drug-resistant microbes in minutes

MATERIALS HORIZONS, 6(10), 2056–2062.

By: B. Peddinti n, F. Scholle n, M. Vargas n, S. Smith*, R. Ghiladi n & R. Spontak n

TL;DR: It is demonstrated that midblock-sulfonated block polymers can kill 99.9999% of “superbugs,” including bacteria and viruses, in just 5 minutes due to an abrupt pH reduction. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 16, 2019

2019 journal article

Approaches for Characterizing Surfaces Damaged by Disinfection in Healthcare

NANO LIFE, 9(4).

By: P. Strader n, Y. Lee n, P. Teska, X. Li & J. Jones n

author keywords: Disinfection; damage; surface; characterization; materials
TL;DR: Healthcare-Associated Infections are a significant cause of morbidity and mortality and occur in many healthcare facilities including hospitals, surgery centers and long-term care facilities. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: December 16, 2019

2019 journal article

Simulations of Cellulose Synthesis Initiation and Termination in Bacteria

The Journal of Physical Chemistry B, 123(17), 3699–3705.

By: H. Yang*, J. McManus*, D. Oehme*, A. Singh n, Y. Yingling n, M. Tien*, J. Kubicki*

Contributors: H. Yang*, J. McManus*, D. Oehme*, A. Singh n, Y. Yingling n, M. Tien*, J. Kubicki*

MeSH headings : Cellulose / biosynthesis; Cellulose / chemistry; Glucosyltransferases / metabolism; Molecular Dynamics Simulation; Particle Size; Quantum Theory; Rhodobacter sphaeroides / enzymology; Surface Properties
TL;DR: It is suggested that cellulose synthesis in bacterial CESA can be initiated with H2O molecules, which opens up the possibility of generating mutants that would produce cellulose chains with desired chain lengths that could have applications in the biofuel and textile fields that depend on the DOP of cellulose Chains. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Crossref, ORCID, NC State University Libraries
Added: December 16, 2019

2019 journal article

Biochemical and physiological flexibility accompanies reduced cellulose biosynthesis in Brachypodium cesa1S830N

AoB PLANTS, 11(5).

By: C. Brabham*, A. Singh n, J. Stork*, Y. Rong*, I. Kumar*, K. Kikuchi*, Y. Yingling n, T. Brutnell*, J. Rose*, S. Debolt*

Ed(s): P. Jameson

TL;DR: Molecular dynamic simulations of the CELLULOSE SYNTHASE A (CESA) structure with modelled membrane interactions illustrated that Bdcesa1S830N exhibited structural changes in the translated gene product responsible for reduced cellulose biosynthesis. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: December 16, 2019

2019 journal article

Confined Interlayer Water Promotes Structural Stability for High-Rate Electrochemical Proton Intercalation in Tungsten Oxide Hydrates

ACS Energy Letters, 2805–2812.

By: J. Mitchell n, N. Geise*, A. Paterson n, N. Osti*, Y. Sun*, S. Fleischmann n, R. Zhang*, L. Madsen* ...

UN Sustainable Development Goal Categories
Source: Crossref
Added: December 16, 2019

2019 journal article

Dense Electron–Hole Plasma Formation and Ultralong Charge Lifetime in Monolayer MoS2 via Material Tuning

Nano Letters, 19(2), 1104–1111.

By: A. Bataller n, R. Younts n, A. Rustagi n, Y. Yu n, H. Ardekani n, A. Kemper n, L. Cao n, K. Gundogdu n

author keywords: Two-dimensional materials; MoS2; transition metal dichalcogenides; dense electron-hole plasma; bandgap renormalization; direct to indirect bandgap transition
TL;DR: This work studied the formation and dissipation of EHP in monolayer MoS2, finding a stable dense plasma state that is sustained with modest optical photoexcitation and paving the way for novel applications based on dense plasma states in two-dimensional semiconductors. (via Semantic Scholar)
Source: Crossref
Added: December 16, 2019

2019 journal article

Design of AlGaN-based quantum structures for low threshold UVC lasers

Journal of Applied Physics.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: December 10, 2019

2019 journal article

Surface-enhanced Raman scattering of monolayer transition metal dichalcogenides on Ag nanorod arrays

OPTICS LETTERS, 44(22), 5493–5496.

By: L. Su*, L. Bradley*, Y. Yu n, Y. Yu, L. Cao n, Y. Zhao*, Y. Zhang*

TL;DR: This work studied surface-enhanced Raman scattering (SERS) of MS2 monolayers that were transferred onto Ag nanorod arrays and reveals a promising SERS substrate for achieving uniform and strong enhancement for two-dimensional materials in the applications of optical detecting and sensing. (via Semantic Scholar)
Source: Web Of Science
Added: December 2, 2019

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