Adedapo A. Oni

Works (11)

Updated: July 5th, 2023 15:43

2016 journal article

Atom site preference and gamma '/gamma mismatch strain in Ni-Al-Co-Ti superalloys

INTERMETALLICS, 73, 72–78.

By: A. Oni n, S. Broderick *, K. Rajan * & J. LeBeau n

author keywords: Scanning transmission electron microscopy; Quaternary superalloy; Site preference; Strain measurement
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Accurate Nanoscale Crystallography in Real-Space Using Scanning Transmission Electron Microscopy

MICROSCOPY AND MICROANALYSIS, 21(4), 946–952.

By: J. Dycus  n, J. Harris n, X. Sang n, C. Fancher n, S. Findlay *, A. Oni n, T. Chan n, C. Koch n ...

author keywords: scanning transmission electron microscopy; atomic resolution spectroscopy; nanoscale metrology; Bi2Te3
TL;DR: It is shown that the incorporation of Se into Bi2Te3 causes charge redistribution that anomalously increases the van der Waals gap between building blocks of the layered structure. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Combined experimental and computational methods reveal the evolution of buried interfaces during synthesis of ferroelectric thin films

Advanced Materials Interfaces, 2(10).

By: J. Jones , J. LeBeau, J. Nikkel, A. Oni, J. Dycus, C. Cozzan, F. Lin, A. Chernatynskiy ...

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

2015 journal article

Large area strain analysis using scanning transmission electron microscopy across multiple images

APPLIED PHYSICS LETTERS, 106(1).

By: A. Oni n, X. Sang n, S. Raju*, S. Dumpala*, S. Broderick *, A. Kumar *, S. Sinnott *, S. Saxena *, K. Rajan *, J. LeBeau n

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

2015 journal article

Spin-driven ordering of Cr in the equiatomic high entropy alloy NiFeCrCo

APPLIED PHYSICS LETTERS, 106(16).

By: C. Niu n, A. Zaddach n, A. Oni n, X. Sang n, J. Hurt *, J. LeBeau n, C. Koch n, D. Irving n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Structure and magnetic properties of a multi-principal element Ni-Fe-Cr-Co-Zn-Mn alloy

INTERMETALLICS, 68, 107–112.

By: A. Zaddach n, C. Niu n, A. Oni n, M. Fan n, J. LeBeau n, D. Irving n, C. Koch n

author keywords: Nanocrystalline metals; Magnetic properties; Phase stability; Mechanical alloying and milling; Ab-initio calculations; Electron microscopy, transmission
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Atom Column Indexing: Atomic Resolution Image Analysis Through a Matrix Representation

MICROSCOPY AND MICROANALYSIS, 20(6), 1764–1771.

By: X. Sang n, A. Oni n & J. LeBeau n

author keywords: scanning transmission electron microscopy (STEM); projective standard deviation; atom column fitting; image analysis; atomic resolution
TL;DR: An approach to map atomic resolution images into a convenient matrix representation through the combination of two-dimensional Gaussian fitting and the projective standard deviation enables a myriad of direct analyses, such as mapping atom column properties and correlating long-range atom column pairs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Effect of B and Cr on elastic strength and crystal structure of Ni3Al alloys under high pressure

JOURNAL OF ALLOYS AND COMPOUNDS, 619, 616–620.

By: S. Raju*, A. Oni n, B. Godwal*, J. Yan *, V. Drozd *, S. Srinivasan *, J. LeBeau n, K. Rajan *, S. Saxena *

author keywords: Superalloys; High pressure; X-ray diffraction; Nano-indentation; Elastic properties
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Phase coexistence in Ti6Sn5 intermetallics

INTERMETALLICS, 51, 48–52.

By: A. Oni n, D. Hook n, J. Maria n & J. LeBeau n

author keywords: Intermetallics,miscellaneous; Phase interfaces; Defects: planar faults; Electron microscopy,transmission; Diffraction
Source: Web Of Science
Added: August 6, 2018

2014 journal article

The role of terminal oxide structure and properties in nanothermite reactions

THIN SOLID FILMS, 562, 405–410.

By: E. Mily, A. Oni, J. LeBeau, Y. Liu, H. Brown-Shaklee, J. Ihlefeld, J. Maria

author keywords: Energetic material; Barrier layer; Film
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Airbrushed Nickel Nanoparticles for Large-Area Growth of Vertically Aligned Carbon Nanofibers on Metal (Al, Cu, Ti) Surfaces

ACS APPLIED MATERIALS & INTERFACES, 5(18), 8955–8960.

By: M. Sarac n, B. Anderson n, R. Pearce n, J. Railsback n, A. Oni n, R. White n, D. Hensley *, J. LeBeau n, A. Melechko n, J. Tracy n 

Contributors: M. Sarac n, B. Anderson n, R. Pearce n, J. Railsback n, A. Oni n, R. White n, D. Hensley *, J. LeBeau n, A. Melechko n, J. Tracy n 

author keywords: airbrushing; nickel; copper; nanoparticles; catalyst; carbon nanofibers; carbon nanotubes; metal foils
TL;DR: Growth of carbon nanostructures on Cu is particularly noteworthy because the miscibility of Ni with Cu poses challenges for VACNF growth, and carbon nanstructures anchored to Cu substrates are desired as anode materials for Li-ion batteries and for thermal interface materials. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

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