The LeBeau Group



  1. K. T. Faber, T. Asefa, M. Backhaus-Ricoult, R. Brow, J. Y. Chan, S. Dillon, W. G. Fahrenholtz, M. W. Finnis, J. E. Garay, R. E. Garcia, Y. Gogotsi, S. M. Haile, J. Halloran, J. Hu, L. Huang, S. D. Jacobsen, E. Lara-Curzio, J. M. LeBeau, W. E. Lee, C. G. Levi, I. Levin, J. A. Lewis, D. M. Lipkin, K. Lu, J. Luo, J.-P. Maria, L. W. Martin, S. Martin, G. Messing, A. Navrotsky, N. P. Padture, C. Randall, G. S. Rohrer, A. Rosenflanz, T. A. Schaedler, D. G. Schlom, A. Sehirlioglu, A. J. Stevenson, T. Tani, V. Tikare, S. Trolier-McKinstry, H. Wang, and B. YildizThe role of ceramic and glass science research in meeting societal challenges: Report from an NSF-sponsored workshopJ. Am. Ceram. Soc.100:1777–1803  (2017)
  2. D. Jung, J. Faucher, S. Mukherjee, A. Akey, D. J. Ironside, M. Cabral, X. Sang, J. M. LeBeau, S. R. Bank, T. Buonassisi, O. Moutanabbir, and M. L. LeeHighly tensile-strained Ge/InAlAs nanocompositesNat. Commun.8:14204  (2017)
  3. J. B. Mitchell, W. C. Lo, A. Genc, J. M. LeBeau, and V. AugustynTransition from battery to pseudocapacitor behavior via structural water in tungsten oxideChem. Mater.29:3928–3937  (2017)
  4. R. M. Moghadam, Z. Xiao, K. Ahmadi-Majlan, E. D. Grimley, M. Bowden, P.-V. Ong, S. A. Chambers, J. M. LeBeau, X. Hong, P. V. Sushko, and J. H. NgaiFerroelectric metal-oxide-semiconductor capacitors using ultrathin single crystalline SrZrxTi1-xO3arXiv1703.00126:  (2017)
  5. M. H. Park, T. Schenk, C. M. Fancher, E. D. Grimley, C. Zhou, C. Richter, J. M. LeBeau, J. L. Jones, T. Mikolajick, and U. SchroederA comprehensive study on the structural evolution of HfO2 thin films doped with various dopantsJ. Mater. Chem. C5:4677–4690  (2017)
  1. Z. Chen, M. Weyland, X. Sang, W. Xu, J. H. Dycus, J. M. LeBeau, A. J. D’Alfonso, L. J. Allen, and S. D. FindlayQuantitative atomic resolution elemental mapping via absolute-scale energy dispersive X-ray spectroscopyUltramicroscopy168:7-16  (2016)
  2. J. H. Dycus, W. Xu, X. Sang, A. J. D’Alfonso, Z. Chen, M. Weyland, L. J. Allen, S. D. Findlay, and J. M. LeBeauInfluence of experimental conditions on atom column visibility in energy dispersive X-ray spectroscopyUltramicroscopy171:1-7  (2016)
  3. E. D. Grimley, T. Schenk, X. Sang, M. Pesic, U. Schroeder, T. Mikolajick, and J. M. LeBeauStructural Changes Underlying Field-Cycling Phenomena in Ferroelectric HfO 2 Thin FilmsAdv. Electron. Mater.2:1600173  (2016)
  4. R. C. Haislmaier, E. D. Grimley, M. D. Biegalski, J. M. LeBeau, S. Trolier-McKinstry, V. Gopalan, and R. Engel-HerbertUnleashing Strain Induced Ferroelectricity in Complex Oxide Thin Films via Precise Stoichiometry ControlAdv. Funct. Mater.26:7271-7279  (2016)
  5. J. H. Dycus, W. Xu, D. J. Lichtenwalner, B. Hull, J. W. Palmour, and J. M. LeBeauStructure and chemistry of passivated SiC/SiO2 interfacesAppl. Phys. Lett.108:201607  (2016)
  6. A. Nozariasbmarz, P. Roy, Z. Zamanipour, J. H. Dycus, M. J. Cabral, J. M. LeBeau, J. S. Krasinski, and D. VashaeeComparison of thermoelectric properties of nanostructured Mg2Si, FeSi2, SiGe, and nanocomposites of SiGe?Mg2Si, SiGe?FeSi2APL Mater.4:104814  (2016)
  7. A. A. Oni, S. R. Broderick, K. Rajan, and J. M. LeBeauAtom site preference and $\gamma$?/$\gamma$ mismatch strain in NiAlCoTi superalloysIntermetallics73:72-78  (2016)
  8. M. Pesic, F. P. G. Fengler, L. Larcher, A. Padovani, T. Schenk, E. D. Grimley, X. Sang, J. M. LeBeau, S. Slesazeck, U. Schroeder, and T. MikolajickPhysical Mechanisms behind the Field-Cycling Behavior of HfO2-Based Ferroelectric CapacitorsAdv. Funct. Mater.26:4601-4612  (2016)
  9. D. Pham, J. H. Dycus, J. M. LeBeau, V. R. Manga, K. Muralidharan, and E. L. CorralProcessing Low-Oxide ZrB 2 Ceramics with High Strength Using Boron Carbide and Spark Plasma SinteringJ. Am. Ceram. Soc.8:1-8  (2016)
  10. X. Sang and J. M. LeBeauCharacterizing the response of a scintillator-based detector to single electronsUltramicroscopy161:3-9  (2016)
  11. S. R. Spurgeon, Y. Du, T. Droubay, A. Devaraj, X. Sang, P. Longo, P. Yan, P. G. Kotula, V. Shutthanandan, M. E. Bowden, J. M. LeBeau, C. Wang, P. V. Sushko, and S. A. ChambersCompeting Pathways for Nucleation of the Double Perovskite Structure in the Epitaxial Synthesis of La 2 MnNiO 6Chem. Mater.28:3814-3822  (2016)
  12. W. Xu, J. H. Dycus, X. Sang, and J. M. LeBeauA numerical model for multiple detector energy dispersive X-ray spectroscopy in the transmission electron microscopeUltramicroscopy164:51-61  (2016)
  13. W. Xu, P. C. Bowes, E. D. Grimley, D. L. Irving, and J. M. LeBeauIn-situ real-space imaging of single crystal surface reconstructions via electron microscopyAppl. Phys. Lett.109:201601  (2016)
  14. A. J. Zaddach, C. Niu, A. A. Oni, M. Fan, J. M. LeBeau, D. L. Irving, and C. C. KochStructure and magnetic properties of a multi-principal element NiFeCrCoZnMn alloyIntermetallics68:107-112  (2016)
  1. S. Srinivasan, S. R. Broderick, R. Zhang, A. Mishra, S. B. Sinnott, S. K. Saxena, J. M. LeBeau, and K. RajanMapping Chemical Selection Pathways for Designing Multicomponent Alloys: an informatics framework for materials designScientific Reports5:17960  (2015)
  2. X. Sang, E. D. Grimley, C. Niu, D. L. Irving, and J. M. LeBeauDirect observation of charge mediated lattice distortions in complex oxide solid solutionsApplied Physics Letters106:061913  (2015)
  3. X. Sang, E. D. Grimley, T. Schenk, U. Schroeder, and J. M. LeBeauOn the Structural Origins of Ferroelectricity in HfO2 Thin FilmsApplied Physics Letters106:162905  (2015)
  4. J. H. Dycus, J. S. Harris, X. Sang, C. M. Fancher, S. D. Findlay, A. A. Oni, T.-t. E. Chan, C. C. Koch, J. L. Jones, L. J. Allen, D. L. Irving, and J. M. LeBeauAccurate Nanoscale Crystallography in Real-Space Using Scanning Transmission Electron MicroscopyMicroscopy and Microanalysis21:946-952  (2015)
  5. J. L. Jones, J. M. LeBeau, J. Nikkel, A. A. Oni, J. H. Dycus, C. Cozzan, F.-Y. Lin, A. Chernatynskiy, J. C. Nino, S. B. Sinnott, S. Mhin, G. L. Brennecka, and J. IhlefeldCombined Experimental and Computational Methods Reveal the Evolution of Buried Interfaces during Synthesis of Ferroelectric Thin FilmsAdvanced Materials Interfaces2:1500181  (2015)
  6. C. Eaton, J. A. Moyer, H. M. Alipour, E. D. Grimley, M. Brahlek, J. M. LeBeau, and R. Engel-HerbertGrowth of SrVO3 thin films by hybrid molecular beam epitaxyJournal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films33:061504  (2015)
  7. S. V. Raju, A. A. Oni, B. K. Godwal, J. Yan, V. Drozd, S. Srinivasan, J. M. LeBeau, K. Rajan, and S. K. SaxenaEffect of B and Cr on elastic strength and crystal structure of Ni3Al alloys under high pressureJournal of Alloys and Compounds619:616-620  (2015)
  8. A. A. Oni, X. Sang, S. V. Raju, S. Dumpala, S. Broderick, A. Kumar, S. Sinnott, S. Saxena, K. Rajan, and J. M. LeBeauLarge area strain analysis using scanning transmission electron microscopy across multiple imagesApplied Physics Letters106:011601  (2015)
  9. J. Zhou, V. T. Tra, S. Dong, R. Trappen, M. A. Marcus, C. Jenkins, C. Frye, E. Wolfe, R. White, S. Polisetty, J.-Y. Lin, J. M. LeBeau, Y.-H. Chu, and M. B. HolcombThickness dependence of La0.7Sr0.3MnO3/PbZr0.2Ti0.8O3 magnetoelectric interfacesApplied Physics Letters107:141603  (2015)
  10. C. Niu, A. J. Zaddach, A. A. Oni, X. Sang, J. W. Hurt, J. M. LeBeau, C. C. Koch, and D. L. IrvingSpin-driven ordering of Cr in the equiatomic high entropy alloy NiFeCrCoApplied Physics Letters106:161906  (2015)
  11. C.-Y. Huang, J. Zhou, V. T. Tra, R. White, R. Trappen, A. T. N’Diaye, M. Spencer, C. Frye, G. B. Cabrera, V. Nguyen, J. M. LeBeau, Y.-H. Chu, and M. B. HolcombImaging magnetic and ferroelectric domains and interfacial spins in magnetoelectric La0.7Sr0.3MnO3/PbZr0.2Ti0.8O3 heterostructures.Journal of physics. Condensed matter : an Institute of Physics journal27:504003  (2015)
  1. P. D. Lomenzo, P. Zhao, Q. Takmeel, S. Moghaddam, T. Nishida, M. Nelson, C. M. Fancher, E. D. Grimley, X. Sang, J. M. LeBeau, and J. L. JonesFerroelectric phenomena in Si-doped HfO2 thin films with TiN and Ir electrodes32:03D123  (2014)
  2. E. J. Mily, A. Oni, J. M. LeBeau, Y. Liu, H. J. Brown-Shaklee, J. F. Ihlefeld, and J.-P. MariaThe role of terminal oxide structure and properties in nanothermite reactionsThin Solid Films:  (2014)
  3. A. A. Oni, D. Hook, J. P. Maria, and J. M. LeBeauPhase coexistence in Ti6Sn5 intermetallicsIntermetallics51:48-52  (2014)
  4. E. A. Paisley, B. E. Gaddy, J. M. LeBeau, C. T. Shelton, M. D. Biegalski, H. M. Christen, M. D. Losego, S. Mita, R. Collazo, Z. Sitar, D. L. Irving, and J.-P. MariaSmooth cubic commensurate oxides on gallium nitride115:064101  (2014)
  5. C. M. Parish, R. M. White, J. M. LeBeau, and M. K. MillerResponse of nanostructured ferritic alloys to high-dose heavy ion irradiationJournal of Nuclear Materials445:251-260  (2014)
  6. X. Sang, A. A. Oni, and J. M. LeBeauAtom Column Indexing: Atomic Resolution Image Analysis Through a Matrix RepresentationMicroscopy and Microanalysis20:1764-1771  (2014)
  7. X. Sang and J. M. LeBeauRevolving scanning transmission electron microscopy: correcting sample drift distortion without prior knowledgeUltramicroscopy138:28-35  (2014)
  1. T.-t. E. Chan, J. M. LeBeau, R. Venkatasubramanian, P. Thomas, J. Stuart, and C. C. KochCarrier concentration modulation by hot pressing pressure in n-type nanostructured Bi(Se)Te alloyApplied Physics Letters103:144106  (2013)
  2. S. D. Findlay and J. M. LeBeauDetector non-uniformity in scanning transmission electron microscopyUltramicroscopy124:52-60  (2013)
  3. J. Houston Dycus, R. M. White, J. M. Pierce, R. Venkatasubramanian, and J. M. LeBeauAtomic scale structure and chemistry of Bi2Te3/GaAs interfaces grown by metallorganic van der Waals epitaxyApplied Physics Letters102:081601-081601-4  (2013)
  4. J. P. Samberg, H. M. Alipour, G. K. Bradshaw, C. Zachary Carlin, P. C. Colter, J. M. LeBeau, N. A. El-Masry, and S. M. BedairInterface properties of Ga(As,P)/(In,Ga)As strained multiple quantum well structuresApplied Physics Letters103:071605  (2013)
  5. M. F. Sarac, B. D. Anderson, R. C. Pearce, J. G. Railsback, A. A. Oni, R. M. White, D. K. Hensley, J. M. LeBeau, A. V. Melechko, and J. B. TracyAirbrushed nickel nanoparticles for large-area growth of vertically aligned carbon nanofibers on metal (Al, Cu, Ti) surfaces.ACS applied materials & interfaces5:8955-60  (2013)
  6. A. R. Wilson, K. Sun, M. Chi, R. M. White, J. M. LeBeau, H. H. Lamb, and B. J. WileyFrom Core-Shell to Alloys: The Preparation and Characterization of Solution-Synthesized AuPd Nanoparticle CatalystsThe Journal of Physical Chemistry C117:17557-17566  (2013)
  1. G. Ruben, E. C. Cosgriff, A. J. D’Alfonso, S. D. Findlay, J. M. LeBeau, and L. J. Allen. Interface location by depth sectioning using a low-angle annular dark field detector. Ultramicroscopy, 113:131-138 (2012)
  1. B. D. Forbes, A. J. D’Alfonso, S. D. Findlay, D. Van Dyck, J. M. LeBeau, S. Stemmer, and L. J. Allen. Thermal diffuse scattering in transmission electron microscopy. Ultramicroscopy, 111:1670-1680 (2011)
  2. A. X. Gray, A. Janotti, J. Son, J. M. LeBeau, S. Ueda, Y. Yamashita, K. Kobayashi, A. M. Kaiser, R. Sutarto, H. Wadati, G. A. Sawatzky, C. G. Van de Walle, S. Stemmer, and C. S. Fadley. Insulating state of ultrathin epitaxial LaNiO3 thin films detected by hard x-ray photoemission. Physical Review B, 84: (2011)
  3. Y. Hwang, V. Chobpattana, J. Y. Zhang, J. M. LeBeau, R. Engel-Herbert, and S. Stemmer. Al-doped HfO2/In0.53Ga0.47As metal-oxide-semiconductor capacitors. Applied Physics Letters, 98: (2011)
  4. J. M. LeBeau, A. J. D’Alfonso, N. J. Wright, L. J. Allen, and S. Stemmer. Determining ferroelectric polarity at the nanoscale. Applied Physics Letters, 98:052904 (2011)
  5. J. Xie, S. Mita, L. Hussey, A. Rice, J. Tweedie, J. LeBeau, R. Collazo, and Z. Sitar. On the strain in n-type GaN. Applied Physics Letters, 99: (2011)
  1. T. E. Buehl, J. M. LeBeau, S. Stemmer, M. A. Scarpulla, C. J. Palmstrom, and A. C. GossardGrowth of embedded ErAs nanorods on (411)A and (411)B GaAs by molecular beam epitaxyJournal of Crystal Growth312:2089-2092  (2010)
  2. J. M. LeBeau, S. D. Findlay, L. J. Allen, and S. StemmerStandardless Atom Counting in Scanning Transmission Electron MicroscopyNano Letters10:4405-4408  (2010)
  3. J. M. Lebeau, S. D. Findlay, L. J. Allen, and S. StemmerPosition averaged convergent beam electron diffraction: theory and applications.Ultramicroscopy110:118-125  (2010)
  4. J. M. Lebeau, S. D. Findlay, L. J. Allen, and S. StemmerUltramicroscopy Position averaged convergent beam electron diffraction : Theory and applicationsUltramicroscopy110:118-125  (2010)
  5. J. Son, J. M. LeBeau, S. J. Allen, and S. StemmerConductivity enhancement of ultrathin LaNiO3 films in superlatticesApplied Physics Letters97:  (2010)
  6. J. Son, P. Moetakef, J. M. LeBeau, D. Ouellette, L. Balents, S. J. Allen, and S. StemmerLow-dimensional Mott material: Transport in ultrathin epitaxial LaNiO3 filmsApplied Physics Letters96:  (2010)
  1. D. Bougeard, N. Sircar, S. Ahlers, V. Lang, G. Abstreiter, A. Trampert, J. M. LeBeau, S. Stemmer, D. W. Saxey, and A. CerezoGe1-xMnx Clusters: Central Structural and Magnetic Building Blocks of Nanoscale Wire-Like Self-Assembly in a Magnetic SemiconductorNano Letters9:3743-3748  (2009)
  2. J. M. LeBeau, R. Engel-Herbert, B. Jalan, J. Cagnon, P. Moetakef, S. Stemmer, and G. B. StephensonStoichiometry optimization of homoepitaxial oxide thin films using x-ray diffractionApplied Physics Letters95:142905  (2009)
  3. J. LeBeau, S. Findlay, X. Wang, A. Jacobson, L. Allen, and S. StemmerHigh-angle scattering of fast electrons from crystals containing heavy elements: Simulation and experimentPhysical Review B79:2-7  (2009)
  4. J. M. LeBeau, A. J. D’Alfonso, S. D. Findlay, S. Stemmer, and L. J. AllenQuantitative comparisons of contrast in experimental and simulated bright-field scanning transmission electron microscopy imagesPhysical Review B80:  (2009)
  1. D. S. Boesch, J. Son, J. M. LeBeau, J. Cagnon, and S. StemmerThickness dependence of the dielectric properties of epitaxial SrTiO3 films on (001)Pt/SrTiO3Applied Physics Express1:  (2008)
  2. A. Delabie, D. P. Brunco, T. Conard, P. Favia, H. Bender, A. Franquet, S. Sioncke, W. Vandervorst, S. Van Elshocht, M. Heyns, M. Meuris, E. Kim, P. C. McIntyre, K. C. Saraswat, J. M. LeBeau, J. Cagnon, S. Stemmer, and W. TsaiAtomic Layer Deposition of Hafnium Oxide on Ge and GaAs Substrates: Precursors and Surface PreparationJournal of the Electrochemical Society155:H937-H944  (2008)
  3. J. LeBeau, S. Findlay, L. Allen, and S. StemmerQuantitative Atomic Resolution Scanning Transmission Electron MicroscopyPhysical Review Letters100:206101  (2008)
  4. J. M. Lebeau and S. StemmerExperimental quantification of annular dark-field images in scanning transmission electron microscopy.Ultramicroscopy108:1653-8  (2008)
  5. J. M. LeBeau, J. S. Jur, D. J. Lichtenwalner, H. S. Craft, J.-P. Maria, A. I. Kingon, D. O. Klenov, J. Cagnon, and S. StemmerHigh temperature stability of Hf-based gate dielectric stacks with rare-earth oxide layers for threshold voltage controlApplied Physics Letters92:  (2008)
  6. J. M. LeBeau, Q. O. Hu, C. J. Palmstrom, and S. StemmerAtomic structure of postgrowth annealed epitaxial Fe/(001) GaAs interfacesApplied Physics Letters93:  (2008)
  7. M. A. Scarpulla, J. M. O. Zide, J. M. LeBeau, C. G. Van de Walle, A. C. Gossard, and K. T. DelaneyNear-infrared absorption and semimetal-semiconductor transition in 2 nm ErAs nanoparticles embedded in GaAs and AlAsApplied Physics Letters92:  (2008)
  1. D. O. Klenov, J. M. O. Zide, J. M. LeBeau, A. C. Gossard, and S. StemmerOrdering of ErAs nanoparticles embedded in epitaxial InGaAs layersApplied Physics Letters90:121917  (2007)
  2. J. M. LeBeau and Y. BoonyongmaneeratComparison study of aqueous binder systems for slurry-based processingMaterials Science and Engineering a-Structural Materials Properties Microstructure and Processing458:17-24  (2007)