Works (67)

2019 | journal article

Charge confinement and thermal transport processes in modulation-doped epitaxial crystals lacking lattice interfaces

PHYSICAL REVIEW MATERIALS, 3(3).

By: E. Radue, E. Runnerstrom, K. Kelley, C. Rost, B. Donovan, E. Grimley, J. LeBeau, J. Maria, P. Hopkins

Source: Web Of Science
Added: April 15, 2019

2019 | journal article

Confinement of magnetism in atomically thin La0.7Sr0.3CrO3/La0.7Sr0.3MnO3 heterostructures

NPJ QUANTUM MATERIALS, 4.

By: S. Koohfar, A. Georgescu, A. Penn, J. LeBeau, E. Arenholz & D. Kumah

Source: Web Of Science
Added: June 17, 2019

2019 | journal article

Engineering Efficient Photon Upconversion in Semiconductor Heterostructures

ACS NANO, 13(1), 489–497.

By: C. Milleville, E. Chen, K. Lennon, J. Cleveland, A. Kumar, J. Zhang, J. Bork, A. Tessier ...

Source: NC State University Libraries
Added: February 11, 2019

2019 | journal article

Giant piezoelectricity of Sm-doped Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystals

SCIENCE, 364(6437), 264-+.

By: F. Li, M. Cabral, B. Xu, Z. Cheng, E. Dickey, J. LeBeau, J. Wang, J. Luo ...

Source: Web Of Science
Added: May 6, 2019

2019 | journal article

Multiple Epsilon-Near-Zero Resonances in Multilayered Cadmium Oxide: Designing Metamaterial-Like Optical Properties in Monolithic Materials

ACS PHOTONICS, 6(5), 1139–1145.

By: K. Kelley, E. Runnerstrom, E. Sachet, C. Shelton, E. Grimley, A. Klump, J. LeBeau, Z. Sitar ...

Source: Web Of Science
Added: June 17, 2019

2019 | journal article

The role of transient surface morphology on composition control in AlGaN layers and wells

APPLIED PHYSICS LETTERS, 114(3).

Source: NC State University Libraries
Added: February 11, 2019

2019 | article

Thermochemical model on the carbothermal reduction of oxides during spark plasma sintering of zirconium diboride

Pham, D., Dycus, J. H., LeBeau, J. M., Manga, V. R., Muralidharan, K., & Corral, E. L. (2019, February). JOURNAL OF THE AMERICAN CERAMIC SOCIETY.

By: D. Pham, J. Dycus, J. LeBeau, V. Manga, K. Muralidharan & E. Corral

Source: Web Of Science
Added: March 18, 2019

2018 | journal article

Analysis of performance instabilities of hafnia-based ferroelectrics using modulus spectroscopy and thermally stimulated depolarization currents

Advanced Electronic Materials, 4(3).

By: F. Fengler, R. Nigon, P. Muralt, E. Grimley, X. Sang, V. Sessi, R. Hentschel, J. LeBeau, T. Mikolajick, U. Schroeder

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

2018 | journal article

Charge storage mechanism and degradation of P2-type sodium transition metal oxides in aqueous electrolytes

JOURNAL OF MATERIALS CHEMISTRY A, 6(44), 22266–22276.

By: S. Boyd, R. Dhall, J. LeBeau & V. Augustyn

Source: NC State University Libraries
Added: February 11, 2019

2018 | journal article

Complexities of atomic structure at CdO/MgO and CdO/Al2O3 interfaces

JOURNAL OF APPLIED PHYSICS, 124(20).

By: E. Grimley, A. Wynn, K. Kelley, E. Sachet, J. Dean, C. Freeman, J. Maria, J. LeBeau

Source: NC State University Libraries
Added: December 17, 2018

2018 | journal article

Electrostatic potential and valence modulation in La0.7Sr0.3MnO3 thin films

SCIENTIFIC REPORTS, 8.

By: R. Trappen, A. Garcia-Castro, H. Vu Thanh Tra, I. Chih-Yeh, F. Wilfredo, S. James, Z. Sobhit, C. Jinling ...

Source: NC State University Libraries
Added: October 16, 2018

2018 | journal article

Gradient chemical order in the relaxor Pb(Mg1/3Nb2/3)O-3

Applied Physics Letters, 112(8).

By: M. Cabral, S. Zhang, E. Dickey & J. LeBeau

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

2018 | journal article

Numerical modeling of specimen geometry for quantitative energy dispersive X-ray spectroscopy

Ultramicroscopy, 184, 100–108.

By: W. Xu, J. Dycus & J. LeBeau

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

2018 | journal article

Structure of ultrathin native oxides on III-nitride surfaces

ACS Applied Materials & Interfaces, 10(13), 10607–10611.

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

2018 | journal article

Super Charge Separation and High Voltage Phase in NaxMnO2

ADVANCED FUNCTIONAL MATERIALS, 28(50).

By: . Chen, Y. Wang, K. Wiaderek, X. Sang, O. Borkiewicz, K. Chapman, J. LeBeau, J. Lynn, X. Li

Source: NC State University Libraries
Added: February 11, 2019

2018 | journal article

A deep convolutional neural network to analyze position averaged convergent beam electron diffraction patterns

Ultramicroscopy, 188, 59–69.

By: W. Xu & J. LeBeau

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

2017 | journal article

Si doped hafnium oxide-a "fragile" ferroelectric system

Advanced Electronic Materials, 3(10).

By: C. Richter, T. Schenk, M. Park, F. Tscharntke, E. Grimley, J. LeBeau, C. Zhou, C. Fancher ...

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

2017 | journal article

Structural and electrical properties of single crystalline SrZrO3 epitaxially grown on Ge (001)

Journal of Applied Physics, 122(8).

By: Z. Lim, K. Ahmadi-Majlan, E. Grimley, Y. Du, M. Bowden, R. Moghadam, J. LeBeau, S. Chambers, J. Ngai

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

2017 | journal article

Transition from battery to pseudocapacitor behavior via structural water in tungsten oxide

Chemistry of Materials, 29(9), 3928–3937.

By: J. Mitchell, W. Lo, A. Genc, J. LeBeau & V. Augustyn

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

2017 | journal article

A comprehensive study on the structural evolution of HfO2 thin films doped with various dopants

Journal of Materials Chemistry C, 5(19), 4677–4690.

By: M. Park, T. Schenk, C. Fancher, E. Grimley, C. Zhou, C. Richter, J. LeBeau, J. Jones, T. Mikolajick, U. Schroeder

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

2017 | journal article

A reliable approach to prepare brittle semiconducting materials for cross-sectional transmission electron microscopy

Journal of Microscopy, 268(3), 225–229.

By: J. Dycus & J. Lebeau

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

2017 | journal article

The role of ceramic and glass science research in meeting societal challenges: Report from an NSF-sponsored workshop

Journal of the American Ceramic Society, 100(5), 1777–1803.

By: K. Faber, T. Asefa, M. Backhaus-Ricoult, R. Brow, J. Chan, S. Dillon, W. Fahrenholtz, M. Finnis ...

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

2017 | journal article

An ultrathin single crystalline relaxor ferroelectric integrated on a high mobility semiconductor

Nano Letters, 17(10), 6248–6257.

By: R. Moghadam, Z. Xiao, K. Ahmadi-Majlan, E. Grimley, M. Bowden, P. Ong, S. Chambers, J. Lebeau ...

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

2016 | journal article

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

Intermetallics, 73, 72–78.

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

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

2016 | journal article

Characterizing the response of a scintillator-based detector to single electrons

Ultramicroscopy, 161, 3–9.

By: X. Sang & J. LeBeau

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

2016 | journal article

Comparison of thermoelectric properties of nanostructured Mg2Si, FeSi2, SiGe, and nanocomposites of SiGe-Mg2Si, SiGe-FeSi2

APL Materials, 4(10).

By: A. Nozariasbmarz, P. Roy, Z. Zamanipour, J. Dycus, M. Cabral, J. LeBeau, J. Krasinski, D. Vashaee

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

2016 | journal article

Competing pathways for nucleation of the double perovskite structure in the epitaxial synthesis of La2MnNiO6

Chemistry of Materials, 28(11), 3814–3822.

By: S. Spurgeon, Y. Du, T. Droubay, A. Devaraj, X. Sang, P. Longo, P. Yan, P. Kotula ...

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

2016 | journal article

Depth-resolved composition and electronic structure of buried layers and interfaces in a LaNiO3/SrTiO3 superlatticefroni soft- and hard-X-ray standing-wave angle-resolved photoemission

Journal of Electron Spectroscopy and Related Phenomena, 211, 70–81.

By: D. Eiteneer, G. Palsson, S. Nemsak, A. Gray, A. Kaiser, J. Son, J. LeBeau, G. Conti ...

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

2016 | conference paper

Impact of field cycling on HfO2 based non-volatile memory devices

In 2016 46th european solid-state device research conference (essderc) (pp. 364–368).

By: U. Schroeder, M. Pesic, T. Schenk, H. Mulaosmanovic, S. Slesazeck, J. Ocker, C. Richter, E. Yurchuk ...

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

2016 | journal article

In-situ real-space imaging of single crystal surface reconstructions via electron microscopy

Applied Physics Letters, 109(20).

By: W. Xu, P. Bowes, E. Grimley, D. Irving & J. LeBeau

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

2016 | journal article

Influence of experimental conditions on atom column visibility in energy dispersive X-ray spectroscopy

Ultramicroscopy, 171, 1–7.

By: J. Dycus, W. Xu, X. Sang, A. D'Alfonso, Z. Chen, M. Weyland, L. Allen, S. Findlay, J. LeBeau

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

2016 | journal article

Physical mechanisms behind the field-cycling behavior of HfO2-based ferroelectric capacitors

Advanced Functional Materials, 26(25), 4601–4612.

By: M. Pesic, F. Fengler, L. Larcher, A. Padovani, T. Schenk, E. Grimley, X. Sang, J. LeBeau ...

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

2016 | journal article

Processing low-oxide ZrB2 ceramics with high strength using boron carbide and spark plasma sintering

Journal of the American Ceramic Society, 99(8), 2585–2592.

By: D. Pham, J. Dycus, J. LeBeau, V. Manga, K. Muralidharan & E. Corral

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

2016 | journal article

Quantitative atomic resolution elemental mapping via absolute-scale energy dispersive X-ray spectroscopy

Ultramicroscopy, 168, 7–16.

By: Z. Chen, M. Weyland, X. Sang, W. Xu, J. Dycus, J. LeBeau, A. D'Alfonso, L. Allen, S. Findlay

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

2016 | journal article

Structural changes underlying field-cycling phenomena in ferroelectric HfO2 thin films

Advanced Electronic Materials, 2(9).

By: E. Grimley, T. Schenk, X. Sang, M. Pesic, U. Schroeder, T. Mikolajick, J. LeBeau

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

2016 | journal article

Structure and chemistry of passivated SiC/SiO2 interfaces

Applied Physics Letters, 108(20).

By: J. Dycus, W. Xu, D. Lichtenwalner, B. Hull, J. Palmour & J. LeBeau

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

2016 | journal article

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

Intermetallics, 68, 107–112.

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

2016 | journal article

Unleashing strain induced ferroelectricity in complex oxide thin films via precise stoichiometry control

Advanced Functional Materials, 26(40), 7271–7279.

By: R. Haislmaier, E. Grimley, M. Biegalski, J. LeBeau, S. Trolier-McKinstry, V. Gopalan, R. Engel-Herbert

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

2016 | journal article

A numerical model for multiple detector energy dispersive X-ray spectroscopy in the transmission electron microscope

Ultramicroscopy, 164, 51–61.

By: W. Xu, J. Dycus, X. Sang & J. LeBeau

Source: NC State University Libraries
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, J. Harris, X. Sang, C. Fancher, S. Findlay, A. Oni, T. Chan, C. Koch ...

Source: NC State University Libraries
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

Direct observation of charge mediated lattice distortions in complex oxide solid solutions

Applied Physics Letters, 106(6).

By: X. Sang, E. Grimley, C. Niu, D. Irving & J. LeBeau

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

2015 | 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, B. Godwal, J. Yan, V. Drozd, S. Srinivasan, J. LeBeau, K. Rajan, S. Saxena

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

2015 | journal article

Growth of SrVO3 thin films by hybrid molecular beam epitaxy

Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, and Films, 33(6).

By: C. Eaton, J. Moyer, H. Alipour, E. Grimley, M. Brahlek, J. LeBeau, R. Engel-Herbert

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

2015 | journal article

Imaging magnetic and ferroelectric domains and interfacial spins in magnetoelectric La0.7Sr0.3MnO3/PbZr0.2Ti0.8O3 heterostructures

Journal of Physics. Condensed Matter, 27(50).

By: C. Huang, J. Zhou, V. Tra, R. White, R. Trappen, A. N'Diaye, M. Spencer, C. Frye ...

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, X. Sang, S. Raju, S. Dumpala, S. Broderick, A. Kumar, S. Sinnott, S. Saxena, K. Rajan, J. LeBeau

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

2015 | journal article

Mapping chemical selection pathways for designing multicomponent alloys: An informatics framework for materials design

Scientific Reports, 5.

By: S. Srinivasan, S. Broderick, R. Zhang, A. Mishra, S. Sinnott, S. Saxena, J. LeBeau, K. Rajan

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

2015 | journal article

On the structural origins of ferroelectricity in HfO2 thin films

Applied Physics Letters, 106(16).

By: X. Sang, E. Grimley, T. Schenk, U. Schroeder & J. LeBeau

Source: NC State University Libraries
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, A. Zaddach, A. Oni, X. Sang, J. Hurt, J. LeBeau, C. Koch, D. Irving

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

2015 | journal article

Thickness dependence of La0.7Sr0.3MnO3/PbZr0.2Ti0.8O3 magnetoelectric interfaces

Applied Physics Letters, 107(14).

By: J. Zhou, V. Tra, S. Dong, R. Trappen, M. Marcus, C. Jenkins, C. Frye, E. Wolfe ...

Source: NC State University Libraries
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, A. Oni & J. LeBeau

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

2014 | journal article

Ferroelectric phenomena in Si-doped HfO2 thin films with TiN and Ir electrodes

Journal of Vacuum Science & Technology. B, Microelectronics and Nanometer Structures, 32(3).

By: P. Lomenzo, P. Zhao, Q. Takmeel, S. Moghaddam, T. Nishida, M. Nelson, C. Fancher, E. Grimley ...

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

2014 | journal article

Phase coexistence in Ti6Sn5 intermetallics

Intermetallics, 51, 48–52.

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

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

2014 | journal article

Response of nanostructured ferritic alloys to high-dose heavy ion irradiation

Journal of Nuclear Materials, 445(1-3), 251–260.

By: C. Parish, R. White, J. LeBeau & M. Miller

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

2014 | journal article

Revolving scanning transmission electron microscopy: Correcting sample drift distortion without prior knowledge

Ultramicroscopy, 138, 28–35.

By: X. Sang & J. LeBeau

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

2014 | journal article

Smooth cubic commensurate oxides on gallium nitride

Journal of Applied Physics, 115(6).

By: E. Paisley, B. Gaddy, J. LeBeau, C. Shelton, M. Biegalski, H. Christen, M. Losego, S. Mita ...

Source: NC State University Libraries
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

Source: NC State University Libraries
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.

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

2013 | journal article

Atomic scale structure and chemistry of Bi2Te3/GaAs interfaces grown by metallorganic van der Waals epitaxy

Applied Physics Letters, 102(8).

By: J. Dycus, R. White, J. Pierce, R. Venkatasubramanian & J. LeBeau

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

2013 | journal article

Carrier concentration modulation by hot pressing pressure in n-type nanostructured Bi(Se)Te alloy

Applied Physics Letters, 103(14).

By: T. Chan, J. LeBeau, R. Venkatasubramanian, P. Thomas, J. Stuart & C. Koch

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

2013 | journal article

Detector non-uniformity in scanning transmission electron microscopy

Ultramicroscopy, 124, 52–60.

By: S. Findlay & J. LeBeau

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

2013 | journal article

From core-shell to alloys: The preparation and characterization of solution-synthesized AuPd nanoparticle catalysts

Journal of Physical Chemistry. C, 117(34), 17557–17566.

By: A. Wilson, K. Sun, M. Chi, R. White, J. LeBeau, H. Lamb, B. Wiley

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

2013 | journal article

Interface properties of Ga(As,P)/(In,Ga)As strained multiple quantum well structures

Applied Physics Letters, 103(7).

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

2012 | conference paper

Quantitative STEM: Experimental methods and applications

In Electron microscopy and analysis group conference 2011 (emag 2011) (Vol. 371).

By: J. LeBeau, S. Findlay, L. Allen & S. Stemmer

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

2011 | journal article

Al-doped HfO2/In0.53Ga0.47As metal-oxide-semiconductor capacitors

Applied Physics Letters, 98(14).

By: Y. Hwang, V. Chobpattana, J. Zhang, J. LeBeau, R. Engel-Herbert & S. Stemmer

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

2011 | journal article

On the strain in n-type GaN

Applied Physics Letters, 99(14).

By: J. Xie, S. Mita, L. Hussey, A. Rice, J. Tweedie, J. LeBeau, R. Collazo, Z. Sitar

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

2011 | journal article

Thermal diffuse scattering in transmission electron microscopy

Ultramicroscopy, 111(12), 1670–1680.

By: B. Forbes, A. D'Alfonso, S. Findlay, D. Van Dyck, J. LeBeau, S. Stemmer, L. Allen

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