Publications

Papers

#YearTitleKeywordsLink
452017A. Shriki, R. Winter, Y. Calahorra, Y. Kauffmann, G. Ankonina, M. Eizenberg, D. Ritter, "Formation mechanism of gold-based and gold-free ohmic contacts to AlGaN/GaN heterostructure field effect transistors", Journal of Applied Physics 121, 065301, 2017.HRTEM, HRSTEM, STEM-EDX
442016M. Moshonov , Y. Kauffmann , G. L. Frey, "Self-assembled block copolymer templates for atomic layer deposition: The effect of processing solvent", Polymer, 2016HRTEM, STEM, EFTEM
432016A. Kelrich, O. Sorias, Y. Calahorra, Y. Kauffmann, R. Gladstone, S. Cohen, M. Orenstein, D. Ritter, "InP Nanoflags Growth from a Nanowire Template by In Situ Catalyst Manipulation", Nano Letters 16(4): p. 2837-44, 2016.HRTEM, HRSTEM
422016Y. Jang, D. Yanover, R. Karel Čapek, A. Shapiro, N. Grumbach, Y. Kauffmann, A. Sashchiuk, E. Lifshitz, "Cation Exchange Combined with Kirkendall Effect in the Preparation of SnTe/CdTe and CdTe/SnTe Core/Shell Nanocrystals", J. of Physical Chemistry Letters, 7 (13): p. 2602–2609, 2016.HRTEM, HRSTEM, STEM-EDX
412016K.S. Virdi, Y. Kauffmann, C. Ziegler, P. Ganter, P. Blaha, B.V. Lotsch, W.D. Kaplan, C. Scheu, "Band Gap Extraction From Individual Two-Dimensional Perovskite Nanosheets Using Valence Electron Energy Loss Spectroscopy", J. Phys. Chem. C, 120 (20): p. 11170–11179, 2016.VEELS, Monochromated STEM-EELS
402016R. Lapovok, E. Zolotoyabko, A. Berner, Y. Kauffmann, E. Lakin, N. Larianovsky, D. Shechtman, "Structure and mechanical property variations in Mg–Gd–Y–Zn–Zr alloy depending on its composition and processing conditions", Philosophical Magazine, 96 (11): p. 1022-1046, 2016.TEM, Electron diffraction
392015 M. Koifman Khristosov, L. Bloch, M. Burghammer, Y. Kauffmann, A. Katsman, B. Pokroy, "Sponge-like nanoporous single crystals of gold", Nature Communications 6, Article number: 8841, 2015.
HRTEM
382015P. Kalisman, L. Houben, E. Aronovitch, Y. Kauffmann, M. Bar-Sadan, L. Amirav, "The golden gate to photocatalytic hydrogen production", J. of Materials Chemistry A, 2015.
HRTEM, HRSTEM, STEM-EDX
372015 G. Zaiats, A. Shapiro, D. Yanover, Y. Kauffmann, A. Sashchiuk, E. Lifshitz , "Optical and Electronic Properties of Nonconcentric PbSe/CdSe Colloidal Quantum Dots", J. of Physical Chemistry Letters, 6(13):2444-2448, 2015.HRTEM
362015M. Gandman, Y. Kauffmann, W.D. Kaplan, "Quantification of ordering at a solid-liquid interface using plasmon electron energy loss spectroscopy", Applied Physics Letters, 106: 051603, 2015.EELS
352015V. Mikhelashvili, D. Cristea, B. Meyler, S. Yofis, Y. Shneider, G. Atiya, T. Cohen-Hyams, Y. Kauffmann, W. D. Kaplan, G. Eisenstein, "Highly sensitive optically controlled tunable capacitor and photodetector based on a metal-insulator-semiconductor on silicon-on-insulator substrates", J. Appl. Phys. 117, 044503, 2015.HRTEM
342015P. Kalisman, Y. Kauffmann, L. Amirav, "Photochemical Oxidation on Nanorod Photocatalysts", J. of Materials Chemistry A, 2015.HRTEM, HRSTEM, STEM-EDX
332014Y. Ashuach, E. Lakin, C. Saguy, Y. Kauffmann, E. Zolotoyabko, "Atomic intermixing and interface roughness in short-period InAs/GaSb superlattices for infrared photodetectors", Journal of Applied Physics, 116: 124315, 2014.HRSTEM
322014V. Mikhelashvili, D. Cristea, B. Meyler, S. Yofis, Y. Shneider, G. Atiya, T. Cohen-Hyams, Y. Kauffmann, W. D. Kaplan, G. Eisenstein, "A highly sensitive broadband planar metal-oxide-semiconductor photo detector fabricated on a silicon-on-insulator substrate", J. Appl. Phys. 116, 074513, 2014.HRTEM
312014T. C.J. Yang, Y. Kauffmann, L. Wu, Z. Lin, X. Jia, B. Puthen-Veettil, T. Zhang, G. Conibeer, I. Perez-Wurfl, A. Rothschild, "In-situ high resolution transmission electron microscopy observation of silicon nanocrystal nucleation in a SiO2 bilayered matrix", Applied Physics Letters 105, 053116, 2014.
HRTEM, In-situ heating
302014E. Shaffir , Y. Kauffmann, I. Riess, "Void formation in gold films on yttrium-doped zirconia in the initial stage of de-wetting",Acta Materialia, 79: 59–65, 2014.HRTEM
292014L. Bloch , Y. Kauffmann, B. Pokroy, "Size Effect on the Short Range Order and the Crystallization of Nano-sized Amorphous Alumina", Crystal Growth and Design, DOI: 10.1021/cg500580c.EELS
282013 N. Ni, Y. Kauffmann, W.D. Kaplan, E. Saiz, "Interfacial energies and mass transport in the Ni(Al)–Al2O3 system: The implication of very low oxygen activities", Acta Materialia, 64: 282–296, 2013.HRTEM, STEM-EDX
272013A. Keller, T. Segal-Peretz, Y. Kauffmann, G.L. Frey, "Control over in-channel mesostructure orientation through AAM surface modification", Physical Chemistry Chemical Physics, DOI: 10.1039/c3cp52033a, 2013.EFTEM
262013L. Kabalah-Amitai, B. Mayzel, P. Zaslansky, Y. Kauffmann, P. Clotens, B. Pokroy, "Unique crystallographic pattern in the macro to atomic structure of Herdmania momus vateritic spicules", accepted to Journal of Structural Biology, 2013.HRTEM
252013L. Kabalah-Amitai, B. Mayzel, Y. Kauffmann, A.N. Fitch, L. Bloch, P.U.P.A. Gilbert, B. Pokroy, "Vaterite Crystals Contain Two Interspersed Crystal Structures", Science, 340: 454-7, 2013.HRTEM
242013E.J. McDermott, E. Wirnhier, W. Schnick, K. Singh-Virdi, C. Scheu, Y. Kauffmann, W.D. Kaplan, E.Z. Kurmaev, A. Moewes, "Band Gap Tuning in Poly(triazine imide), a Nonmetallic Photocatalyst", J. of Physical Chemistry C, DOI: 10.1021/jp4002059, 2013.VEELS, Monochromated STEM-EELS
232013Y. Ashuach, Y. Kauffmann, C. Saguy, S. Grossman, O. Klin, E. Weiss, E. Zolotoyabko, "Quantification of atomic intermixing in short-period InAs/GaSb superlattices for infrared photodetectors", Journal of Applied Physics, 113[18]: 184305, 2013.HRSTEM
222013K.S. Virdi, Y. Kauffmann, C. Ziegler, P. Ganter, B.V. Lotsch, W.D. Kaplan, P. Blaha, C. Scheu, "Electronic structure of KCa2Nb3O10 as envisaged by density functional theory and valence electron energy loss spectroscopy", Physical Review B, 87[11]: 115108-17, 2013.VEELS, Monochromated STEM-EELS
212013M. Gandman, Y. Kauffmann, C.T. Koch, W.D. Kaplan, "Direct Quantification of Ordering at a Solid-Liquid Interface Using Aberration Corrected Transmission Electron Microscopy", Physical Review Letters, 110[8]: 086106-11, 2013.HRTEM
202012R. Strassberg, L. Klinger, Y. Kauffmann, E. Rabkin, "Grain growth inhibition in thin nanocrystalline Au films by grain boundary diffusion and oxidation of Ti", Acta Materialia, 61[2]: 529–39, 2012.EFTEM, STEM-EDX
192012S. Younis, Y. Kauffmann, B. Pokroy and E. Zolotoyabko, "Atomic structure and ultrastructure of the Murex troscheli shell", Journal of Structural Biology, 180[3]: 539–45, 2012.HRTEM
182012A. Rubin-Brusilovski, G. Maikov, D. Kolan, R. Vaxenburg, J. Tilchin, Y. Kauffmann, A. Sashchiuk and E. Lifshitz, "Influence of Alloying on the Optical Properties of IV-VI Nanorods", Journal of Physical Chemistry C, 116: 18983-9, 2012.HRTEM, STEM-EDX
172012S. Younis, Y. Kauffmann, L. Bloch and E. Zolotoyabko, "Inhomogeneity of nacre lamellae on the nanometer length scale", Crytal Growth and Design, 12[9]: 4574–9, 2012.e-Tomography, HRTEM
162012J.A. Rothschild, L. Kornblum, Y. Kauffmann, Y. Amouyal, A. Cohen, A. Brusilovski and M. Eizenberg, "Fermi level tuning using the Hf-Ni alloy system as a gate electrode in metal-oxide-semiconductor devices", Journal of Applied Physics, 112: 013717, 2012.In-situ heating, EFTEM, HRTEM, STEM, EDX
152012Y. Ashuach, Y. Kauffmann, D. Isheim, Y. Amouyal, D. N. Seidman and E. Zolotoyabko, "Atomic intermixing in short-period InAs/GaSb superlattices", Applied Physics Letters, 100: 241604, 2012.HRSTEM, HRTEM
142012I. Carmeli , M.A. Itskovsky, Y. Kauffmann, Y. Shaked, S. Richter, T. Maniv and H. Cohen, "Far and Near-field Electron Beam Detection of Hybrid Cavity-Plasmonic Modes in Gold Microholes", Physical Review B, 85[4]: 041405, 2012.Monochromated STEM-EELS
132011I.Y. Koenka, Y. Kauffmann and A. Hoffman, "Direct Visualization and Characterization of Chemical bonding and Phase Composition of Grain Boundaries in Polycrystalline Diamond Films by TEM and High Resolution EELS", Applied Physics Letters, 99: 201907, 2011.STEM-EELS, EFTEM
122011L. Kornblum, J.A. Rothschild, Y. Kauffmann, R. Brener and M. Eizenberg, "Band offsets and Fermi level pinning at metal-Al2O3 interfaces", Physical Review B, 84[15]: 155317, 2011.HRTEM, HRSTEM
112011 Y. Kauffmann, S.H. Oh, C.T. Koch, A. Hashibon, C. Scheu, M. Rühle and W.D. Kaplan, "Quantitative Analysis of Layering and In-Plane Structural Ordering at an Alumina-Aluminum Solid-Liquid Interface", Acta Materialia, 59: 4378–86, 2011.HRTEM, In-situ heating
102011E.H.T. Teo, J. Kulik, Y. Kauffmann, R. Kalish and Y. Lifshitz, "Nanostructured carbon films with oriented graphitic planes", Applied Physics Letters, 98: 123104, 2011.HRTEM
92010S.H. Oh, M.F. Chisholm, Y. Kauffmann, W.D. Kaplan, W. Luo, M. Rühle and C. Scheu, "Oscillatory Mass Transport in Vapor-Liquid-Solid Growth of Sapphire Nanowires", Science, 330: 489-493, 2010.HRTEM, In-situ heating
82010M. Drozdov, Y. Kauffmann, W.C. Carter and W.D. Kaplan "Shape-controlled nanopores in single crystals", Nanotechnology, 21: 1–6, 2010.STEM, HRTEM
72010Y. Liebes, M. Drozdov, Y.Y. Avital, Y. Kauffmann, H. Rapaport, W.D. Kaplan and N. Ashkenasy, "Reconstructing solid state nanopore shape from electrical measurements", APPLIED PHYSICS LETTERS, 97: 223105-1–3, 2010.STEM, EFTEM
62010Y. Ashuach, Y. Kauffmann, E. Lakin, E. Zolotoyabko , S. Grossman, O. Klin and E. Weiss, "Investigation of InAs/GaSb-based superlattices by diffraction methods", Nuclear Instruments and Methods in Physics Research B, 268: 231–235, 2010.TEM, HRTEM
52009M. Schrinner, M. Ballauff, Y. Talmon, Y. Kauffmann, J. Thun, M. Möller and J. Breu, "Single Nanocrystals of Platinum Prepared by Partial Dissolution of Au-Pt Nanoalloys", Science, 323: 617-620, 2009.HRTEM
42009H. Meltzman, Y. Kauffmann, P. Thangadurai, M. Drozdov, M. Baram, D. Brandon and W.D. Kaplan, "An Experimental Method for Calibration of the Plasmon Mean Free Path", Journal of Microscopy, 236[3]: 165-173, 2009.EFTEM
32006W.D. Kaplan and Y. Kauffmann, "Structural Order in Liquids Induced by Interfaces with Crystals", Annual Review of Materials Research, 36[1]: 1-48, 2006.Review
22005S.H. Oh, Y. Kauffmann, C. Scheu, W.D. Kaplan and M. Rühle, "Ordered Liquid Aluminum at the Interface with Sapphire", Science: 1118611, 2005.HRTEM, In-situ heating
12005 Y. Kauffmann, A. Reçnik and W.D. Kaplan, "The Accuracy of Quantitative Image Matching For HRTEM Applications", Materials Characterization, 54:194-205, 2005.HRTEM, Image processing

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