Works (68)

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

Effect of oxygen stoichiometry on the magnetization profiles and negative magnetization in LSMO thin films

JOURNAL OF APPLIED PHYSICS, 126(10).

By: R. Trappen, A. Grutter, C. Huang, A. Penn, N. Mottaghi, S. Yousefi, A. Haertter, S. Kumari ...

Source: Web Of Science
Added: October 7, 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

A 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

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

2017 journal article

A 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 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

An 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

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

The 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

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

2016 journal article

A 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

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

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 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