Masashi Watanabe

Publications
  • 2013
    • K. Edalati, S. Toh, M. Arita, M. Watanabe and Z. Horita: "High-pressure torsion of pure cobalt: hcp-fcc phase transformations and twinning during severe plastic deformation", Appl. Phys. Lett., 102 (2013), 181902 (4 pages).
    • M. Watanabe: "Microscopy Hacks: Development of various techniques to assist quantitative nanoanalysis and advanced electron microscopy", (invited review paper and selected as editorfs choice), Microscopy, 62 (2013), 217-241.
  • 2012
    • K. Edalati, S. Toh, H. Iwaoka, M. Watanabe, Z. Horita, D. Kashioka, K. Kishida and H. Inui: "Ultrahigh strength and high plasticity in TiAL intermetallics with bimodal grain structure and nanotwins", Script Mat., 67 (2012), 814-817.
    • H. Sawada, M. Watanabe and I. Chiyo: "Ad hoc auto-tuning of aberrations using high-resolution STEM images by autocorrelation function", Microsc. Microanal., 18 (2012), 705-710
    • K. Edalati, S. Toh, T. Furuta, S. Kuramoto, M. Watanabe and Z. Horita: "Development of ultrahigh strength and high ductility in nanostructured ion alloys with lattice softening and nanotwins", Script Mat., 67 (2012), 511-514.
    • K. Edalati, S. Toh, M. Watanabe and Z. Horita: "In-situ production of bulk intermetallic-based nanocomposites and nanostructured intermetallics by high-pressure torsion", Script Mat., 66 (2012), 386-389
    • M. Watanabe and F.I. Allen: "Smart EFTEM SI: Development of a new spectrum-imaging scheme for energy-filtering transmission electron microscopy with dynamic dark-current correction and reliable spatial-drift correction toward quantification", Ultramicroscopy, 113 (2012), 106-119.
  • 2011
    • W. Zhou, K.F. Doura, M. Watanabe, A.A. Herzing, E. Okunishi, E.I. Ross-Medgaarden, I.E. Wachs and C.J. Kiely: "Aberration-corrected analytical microscopy characterization of double-supported WO3/TiO2/SiO2 solid acid catalysts", Chem. Cat. Chem., 3 (2011), 1045-1050.
    • J. Guzman, C.N. Boswell-Koller, J.W. Beeman, K.C. Bustillo, T. Conry, O.D. Dubón, W.L. Hansen, A.X. Levander, C.Y. Liao, R.R. Lieten, C.A. Sawyer, M.P. Sherburne, S.J. Shin, P.R. Stone, M. Watanabe, K.M. Yu, J.W. Ager, III, D.C. Chrzan, and E.E. Haller: "Reversible phase changes in Ge-Au nanoparticles", Appl. Phys. Lett., 98 (2011) 193101 (3 pages).
    • F.I. Allen, M. Watanabe, Z. Lee, N.P. Balsara and A.M. Minor: "Chemical mapping of a block copolymer electrolyte by low-loss EFTEM specrum imaging and principal component analysis", Ultramicroscopy, 111 (2011), 239-244.
  • 2010
    • V. Srot, M. Watanabe, C. Scheu, P.A. van Aken, U. Salzberger, B. Luerßen, J. Janek and M. Rühle: "Characterization of chemical composition and electronic structure of Pt/YSZ interfaces by analytical transmission electron microscopy", Solid State Ionics, 181 (2010), 1616-1622.
    • S.J. Shin, J. Guzman, C.-W. Yuan, C.Y. Liao, C.N. Boswell, P.R. Stone, O.D. Dubon, A.M. Minor, M. Watanabe, J.W. Beeman, J.W. Ager III, D.C. Chrzan & E.E. Haller, "Embedded Binary Eutectic Alloy Nanocrystals: A New Class of Phase Change Materials", Nano Letters, 10 (2010), 2794-2798.
    • J.M. Yuk, K. Kim, Z.H. Lee, M. Watanabe, A. Zettl, T.W. Kim, Y.S. No, W.K. Choi & J.Y. Lee, "Direct Fabrication of Zero- and One-dimensional Metal Nanocrystals by Thermally Assisted Electromigration", ACS Nano, 4 (2010), 2999-3004.
  • 2009
    • J. Guzman, S.J. Shin, C.Y. Liao, C.W. Yuan, P.R. Stone, O.D. Dubón, K.M. Yu, J.W. Beeman, M. Watanabe, J.W. Ager III, D.C. Chrzan & E.E. Haller, "Photoluminescence Enhancement of Er-doped Silica Containing Ge Nanoclusters", Appl. Phys. Lett. 95 (2009), 201904.
    • M. Bosman, V.J. Keast, M. Watanabe, D.G. McCulloch, M. Shakerzadeh, E.H.T. Teo & B.K. Tay,"Quantitative, nanoscale mapping of sp2 percentage and crystal orientation in carbon multilayers", Carbon 47 (2009), 94-101.
    • M. Watanabe, "XEDS analysis of thin-foil specimens in AEM: current status and developments", Kenbikyo, 44 (2009), 139-144 (in Japanese).
    • M. Varela, W. Luo, J. Tao, M.P. Oxley, A.R. Lupini, S.T. Pantelides, S. J. Pennycook, M. Watanabe, W. Tian & D.G. Mandrus, "Atomic resolution imaging of oxidation states in manganites", Phys. Rev. B 79 (2009) 085117 (14pp).
  • 2008
    • C.W. Yuan, S.J. Shin, C.Y. Liao, J. Guzman, P.R. Stone, M. Watanabe, J.W. Ager III, E.E. Haller & D.C. Chrzan, "Structure map for embedded binary alloy nanocrystals", Appl. Phys. Lett. 93 (2008), 193114.
    • T. Yaguchi, M. Konno, T. Kamino & M. Watanabe, "Observation of three-dimensional elemental distributions of a Si-device using a 360-degree-rotation FIB/STEM system", Ultramicrosc. 108 (2008), 1603-1615.
    • C. Kisielowski, B. Freitag, M. Bischoff, H. van Lin, S. Lazar, G. Knippels, P. Tiemeijer, M. van der Stam, S. von Harrach, M. Stekelenburg, M. Haider, S. Uhlemann, H. Müller, P. Hartel, B. Kabius, D. Miller, I. Petrov, E.A. Olson, T. Donchev, E.A. Kenik, A. Lupini, J. Bentley, S. Pennycook, I.M. Anderson, A.M. Minor, A.K. Schmid, T. Duden, V. Radmilovic, Q. Ramasse, M. Watanabe, R. Erni, E.A. Stach, P. Denes & U. Dahmen, "Detection of single atoms and buried defects in three dimensions by aberration-corrected electron microscopy with 0.5 A information limit", Microsc. Microanal. 14 (2008), 469-477.
    • A.A. Herzing, M. Watanabe, J.K. Edwards, M. Conte, Z.-R. Tang, G.J. Hutchings & C.J. Kiely, "Energy dispersive X-ray spectroscopy of bimetallic nanoparticles in an aberration corrected scanning transmission electron microscope", Faraday Discussion 138 (2008) 337-351.
  • 2007
    • J. Edwards, P. Landon, A. Carley, A. Herzing, M. Watanabe, C.J. Kiely & G.. Hutchings, "Nanocrystalline gold and gold-palladium as effective catalysts for selective oxidation", J. Mater. Res. 22 (2007) 831-837.
    • M. Bosman, V.J. Keast, M. Watanabe, A.I. Maaroof & M.B. Cortie, "Mapping surface plasmons at the nanometre scale with an electron beam", Nanotechnology 18 (2007), 165505 (5pp).
  • 2006
    • M. Watanabe, D.W. Ackland, A. Burrows, C.J. Kiely, D.B. Williams, O.L. Krivanek, N. Dellby, M.F. Murfitt & Z. Szilagyi, "Improvements of X-ray analytical capabilities by spherical aberration correction in scanning transmission electron microscopy", Microsc. Microanal. 12 (2006), 515-526.
    • E.P. Gorzkowski, M. Watanabe, H.M. Chan & M.P. Harmer, "Effect of liquid phase chemistry on single-crystal growth in PMN-35PT", J. Am. Ceram. Soc. 89 (2006), 2286-2294.
    • M. Bosman, M. Watanabe, D.T.L. Alexander, & V.J. Keast, "Mapping chemical and bonding information using multivariate analysis of electron energy-loss spectrum images", Ultramicrosc. 106 (2006), 1024-1032.
    • M.G. Burke, M. Watanabe, D.B. Williams & J.M. Hyde, "Quantitative characterization of nanoprecipitates in irradiated low alloy steels: advances in the application of FEG-STEM quantitative analysis to real materials", J. Mater. Sci. 41(2006), 4512-4522.
    • C.M. Wang, M.H. Engelhard, S. Azad, L.V. Saraf, D.E. McCready, V. Shutthanandan, S. Thevuthasan, M. Watanabe & D.B. Williams, "Distribution of oxygen vacancies and gadolinium dopants in ZrO2-CeO2 multi-layer films grown on a-Al2O3", Solid State Ionics 177 (2006), 1299-1306.
    • M. Watanabe & D.B. Williams, "The quantitative analysis of thin specimens: a review of progress from the Cliff-Lorimer to the new z-factor methods", J. Microsc. 221 (2006), 89-109.
    • D.I. Enache, J. Edwards, P. Landon, B. Solsona-Espriu, A.F. Carley, A.A. Herzing, M. Watanabe, C.J. Kiely, D.W. Knight & G.J. Hutchings, "Solvent-free oxidation of primary alcohols to aldehydes using titania-supported gold-palladium catalysts", Science 311 (2006), 362-365.
  • 2005
    • M. Watanabe, D.B. Williams & M.G. Burke, "Atomic-level analytical electron microscopy of diffusional phase transformations", in Proc. Inter. Conf. on Solid-Solid Phase Transformations in Inorganic Materials 2005 - Vol. 2, The Minerals, Metals and Materials Society, Warrendale, PA, pp. 431-442 (2005).
    • J. Edwards, B. Solsona, P. Landon,, A.F. Carley, A. Herzing, M. Watanabe, C.J. Kiely & G.J. Hutchings, "Direct synthesis of hydrogen peroxide from H2 and O2 using Au-Pd/Fe2O3 catalysts", J. Mater. Chem. 15 (2005), 4595-4600.
    • B. Rodríguez-González, A. Burrows, M. Watanabe, C.J. Kiely & L.M. Liz Marzán, "Multishell bimetallic AuAg nanoparticles: synthesis, structure and optical properties", J. Mater. Chem. 15 (2005), 1755-1759.
  • 2004
    • M. Watanabe, D.B. Williams & C. Li, "Accurate evaluation of boundary segregation by STEM X-ray mapping and orientation imaging in TEM", TMS letters, 1 (2004), 103-104.
    • E.P. Gorzkowski, M. Watanabe, A.M. Scotch, H.M. Chan, & M.P. Harmer, "Direct measurement of oxygen in lead-based ceramics using the z-factor method in an analytical electron microscope", J. Mater. Sci. 39 (2004), 6735-6741.
    • S-H. Mun, M. Watanabe, X. Li, K.-H. Oh, D.B. Williams, & H.-C. Lee, "Reply to comments on precipitation of austenite particles at grain boundaries during aging of Fe-Mn-Ni steel", Metall. Mater. Trans. A 35 355-356 (2004).
  • 2003
    • M.I. Danylenko, M. Watanabe, C. Li, A.V. Krajnikov, D.B. Williams & M.A. Vasiliev, "Analytical electron microscopy and Auger electron spectroscopy study of low-temperature diffusion in multilayer Cr-Cu-Ni-Au thin films", Thin Solid Films 444 (2003), 75-84.
    • D.B. Williams, M. Watanabe, C. Li & V.J. Keast, "Nanochemical and nanostructural studies of the brittle failure of alloys", in Nano and Microstructural Design of Advanced Materials: A Commemorative Volume on Professor G. Thomas' Seventieth Birthday, Eds. by M.A. Meyers, R.O. Ritchie and M. Sarikaya, Elsevier, pp. 11-21, (2003).
    • M. Watanabe, D.B. Williams & Y. Tomokiyo, "Comparison of detectability limits for elemental mapping by EF-TEM and STEM-XEDS", Micron 34 (2003), 173-183.
    • M. Watanabe & D.B. Williams, "Quantification of elemental segregation to lath and grain boundaries in low-alloy steel by STEM X-ray mapping combined with the z-factor method", Z. Metallk. 94 (2003), 307-316.
    • C. Li, M. Watanabe, D.W. Ackland & D.B. Williams, "Effect of rapid quenching on Sn grain-boundary segregation in Cu", Mater. Letters 57 (2003), 1345-1350.
    • D.B. Williams, M. Watanabe, A.J. Papworth & J.C. Li: "Quantitative characterization of the composition, thickness and orientation of thin films in the analytical electron microscope", Thin Solid Films 424 (2003), 50-55.
  • 2002
    • S.-H. Mun, M. Watanabe, X. Li, K.-H. Oh, D.B. Williams & H.-C. Lee, "Precipitation of austenite particles at grain boundaries during aging Fe-Mn-Ni steel", Metall. Mater. Trans. A 33 (2002), 1057-1067.
    • H. Tanaka, A. Sadakata, M. Watanabe, Y. Tomokiyo, N. Nishimura & M. Ozaki, "Application of a JEM-2010FEF FEG-AEM for elemental analysis of microstructures in heat-resisting Cr steel", J. Electron Microsc. 51S (2002), S127-S134.
    • D.B. Williams, A.J. Papworth & M. Watanabe, "High resolution X-ray mapping in the STEM", J. Electron Microsc. 51S (2002), S113-S126.
    • T. Omura, M. Watanabe & Y. Tomokiyo, "Quantitative evaluation of zero-loss and core-loss images by using EF-TEM", J. Electron Microsc. 51S (2002), S87-S96.
  • 2001
    • A.J. Papworth, M. Watanabe & D.B. Williams, "X-ray spectral simulation and experimental detection of phosphorus segregation to grain boundaries in the presence of molybdenum", Ultramicrosc. 88 (2001), 265-274.
    • Z. Akase, Y. Tomokiyo & M. Watanabe, "In situ observation of oxygen deficiency occurring during electron irradiation in high Tc superconductor YBa2Cu3Oy", J. Microsc. 203 (2001), 2-11.
  • 2000
    • Z. Akase, Y. Tomokiyo, Y. Tanaka & M. Watanabe, "Measurement of local changes in oxygen concentration of YBa2Cu3Oy using electron diffraction", Physica C 338 (2000), 137-143.
    • Z. Akase, Y. Tomokiyo, Y. Tanaka & M. Watanabe, "Measurement of charge of Cu and O in YBa2Cu3Oy by energy-filtering convergent-beam electron diffraction", Physica C 338 (2000), 137-143.
  • 1999
    • D.B. Williams & M. Watanabe, "Single-atom detection by X-ray microanalysis in the AEM?", Acta Microscopica 8 supplement. A (1999), 347-350.
    • T. Fujita, M. Watanabe, Z. Horita & M. Nemoto: "Advanced form of z-factor method in analytical electron microscopy", J. Electron Microsc. 48 (1999), 561-568.
    • M. Watanabe, D.W. Ackland & D.B. Williams, "The effect of large solid angles of collection on quantitative X-ray microanalysis in the AEM", J. Microsc. 195 (1999), 34-43.
    • M. Watanabe & D.B. Williams, "Atomic-level detection by X-ray microanalysis in the analytical electron microscope", Ultramicrosc. 78 (1999), 89-101.
    • G. Lucadamo, M. Watanabe, K. Barmak & D.B. Williams, "High-resolution quantitative X-ray microanalysis of Nb/Al multilayer thin films using the z-factor approach", Phil. Mag. A 79 (1999), 1423-1442.
    • D.T. Carpenter, M. Watanabe, K. Barmak and D.B. Williams, "Low-magnification quantitative X-ray mapping of grain-boundary segregation in aluminum-4wt.% copper by analytical electron microscopy", Microsc. Microanal. 5 (1999), 254-266.
  • 1998
    • N. Komai, M. Watanabe, Z. Horita, T. Sano & M. Nemoto, "Analytical electron microscopy study of Ni/Ni-8mol%Ti diffusion couples", Acta Mater. 46 (1998), 4443-4451.
    • D.B. Williams, M. Watanabe & D.T. Carpenter, "Thin film analysis and chemical mapping in the analytical electron microscope", Mikrochim Acta Suppl. 15 (1998), 49-57.
    • S. Tanaka, M. Watanabe, Z. Horita & M. Nemoto, "Application of z-factor method to Ti-Al-Cr system in analytical electron microscopy", J. Electron Microsc. 47 (1998), 9-15.
  • 1997
    • Z. Horita, K. Fujiwara, Y. Ootoshi, N. Komai, M. Watanabe & M. Nemoto, "Interfacial observations of Ni/Ni3Si and Ni/Ni3Ga diffusion couples", Phil. Mag. Letter 75 (1997), 149-153.
    • M. Watanabe, Z. Horita & M. Nemoto, "Analytical electron microscopy study of diffusion-bonded multiphase system", Interface Science 4 (1997), 229-241.
    • M. Watanabe, Z. Horita & M. Nemoto, "Observations of diffusion-couple interfaces in Ni-Al system", Defect and Diffusion Forum 143-147 (1997), 637-642.
    • M. Watanabe, Z. Horita & M. Nemoto, "Measurements of interdiffusion coefficients in Ni-Al system", Defect and Diffusion Forum 143-147 (1997), 345-350.
  • 1996
    • M. Watanabe, Z. Horita & M. Nemoto, "Absorption correction and thickness determination using z factor in quantitative X-ray microanalysis", Ultramicrosc. 65 (1996), 187-198.
  • 1995
    • N. Komai, M. Watanabe & Z. Horita, "Interdiffusivity measurements and interface observations using Ni/Ni3Ge diffusion couples", Acta Metall. Mater. 43 (1995), 2967-2974.
  • 1994
    • M. Watanabe, Z. Horita, T. Sano & M. Nemoto, "Electron microscopy study of Ni/Ni3Al diffusion-couple interface - II. Diffusivity measurement", Acta Metall. Mater. 42 (1994), 3389-3396.
    • M. Watanabe, Z. Horita, D.J. Smith, M.R. McCartney, T. Sano & M. Nemoto, "Electron microscopy study of Ni/Ni3Al diffusion-couple interface - I. Microstructural observation and microchemical analysis", Acta Metall. Mater. 42 (1994), 3381-3387.
  • 1993
    • M. Watanabe, Z. Horita, D.J. Smith, M.R. McCartney, T. Sano & M. Nemoto, "Observation and microanalysis across Ni/Ni3Al diffusion-couple interface", Defect and Diffusion Forum 95-98 (1993), 587-592.
    • M. Watanabe, Z. Horita, T. Fujinami, T. Sano & M. Nemoto, "Application of analytical electron microscopy to diffusivity measurement in Ni-Al system", Defect and Diffusion Forum 95-98 (1993), 579-585.
    • M. Watanabe, Z. Horita, T. Fujinami, T. Sano & M. Nemoto, "Measurement of interdiffusivity by quantitative X-ray microanalysis using analytical electron microscope in Ni-Al system", J. Japan Inst. Metals 57 (1993), 604-611 (in Japanese).
URL: http://www.lehigh.edu/~maw3/index.html
Last modified : Aug./21/2013
Copyright © 2006-2013 Masashi Watanabe [e-mail]. All rights reserved.