Search Results - "Goldfarb, Ilan"

Short-range order in amorphous oxygen-deficient TaOx thin films and its relation to electrical conductivity by Amrani, Tamir, Basha, Adham, Azulay, Amram, Levi, George, Kohn, Amit, Goldfarb, Ilan

“…Thin films of tantalum oxide hold promising functional properties for electronic applications such as resistive random-access memory. For this aim, correlating…”
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Anatomy of a Nanoscale Conduction Channel Reveals the Mechanism of a High-Performance Memristor by Miao, Feng, Strachan, John Paul, Yang, J. Joshua, Zhang, Min-Xian, Goldfarb, Ilan, Torrezan, Antonio C., Eschbach, Peter, Kelley, Ronald D., Medeiros-Ribeiro, Gilberto, Williams, R. Stanley

“…By employing a precise method for locating and directly imaging the active switching region in a resistive random access memory (RRAM) device, a nanoscale…”
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Lattice-Match Stabilization and Magnetic Properties of Metastable Epitaxial Permalloy-Disilicide Nanostructures on a Vicinal Si(111) Substrate by Bhukta, Anjan, Horvitz, Dror, Kohn, Amit, Goldfarb, Ilan

“…We report the epitaxial formation of metastable γ-(FexNi1−x)Si2 nanostructure arrays resulting from the reaction of Ni80Fe20 permalloy with vicinal Si(111)…”
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From nanoparticles to crystals: one-pot programmable biosynthesis of photothermal gold structures and their use for biomedical applications by Nudelman, Roman, Alhmoud, Hashim, Delalat, Bahman, Kaur, Ishdeep, Vitkin, Anastasia, Bourgeois, Laure, Goldfarb, Ilan, Cifuentes-Rius, Anna, Voelcker, Nicolas H, Richter, Shachar

“…Inspired by nature, green chemistry uses various biomolecules, such as proteins, as reducing agents to synthesize metallic nanostructures. This methodology…”
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Spectromicroscopy of tantalum oxide memristors by Strachan, John Paul, Medeiros-Ribeiro, Gilberto, Yang, J. Joshua, Zhang, M.-X., Miao, Feng, Goldfarb, Ilan, Holt, Martin, Rose, Volker, Williams, R. Stanley

“…We report experiments to measure material changes in tantalum oxide-based memristive devices. The high endurance and low power demonstrated in this material…”
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Origin of Magnetism in γ-FeSi2/Si(111) Nanostructures by Geng, Liwei D., Dhoka, Sahil, Goldfarb, Ilan, Pati, Ranjit, Jin, Yongmei M.

“…Magnetism has recently been observed in nominally nonmagnetic iron disilicide in the form of epitaxial γ-FeSi2 nanostructures on Si(111) substrate. To explore…”
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Magnetic Binary Silicide Nanostructures by Goldfarb, Ilan, Cesura, Federico, Dascalu, Matan

“…In spite of numerous advantageous properties of silicides, magnetic properties are not among them. Here, the magnetic properties of epitaxial binary silicide…”
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Self-organized exchange-spring magnet in epitaxial β-Fe(Ni)Si2/Si system by Bhukta, Anjan, Levi, George, Horvitz, Dror, Kohn, Amit, Goldfarb, Ilan

“…[Display omitted] •Ultra-thin Py (Ni80Fe20) film was deposited onto a vicinal Si(111) substrate at RT.•Epitaxial β-Fe(Ni)Si2 nanoislands formed on the…”
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Effects of 1D disorder on the reciprocal space of rare-earth silicide/Si (1 1 1) epilayers by Cesura, Federico, Dascalu, Matan, Goldfarb, Ilan

“…[Display omitted] •MBE of Er and Gd on vicinal Si(1 1 1) investigated by STM, RHEED and LEED.•RE-silicide epitaxial nanostructures characterized by quasi-1D…”
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Contact size-dependent switching instabilities in HfO2 RRAM by Baikov, Pavel, Ranganathan, Kamalakannan, Goldfarb, Ilan, Ruzin, Arie

“…A comprehensive understanding of the resistive switching mechanisms that activate REDOX-based random access memory devices is necessary to further enhance…”
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Spontaneous creation of exchange bias in epitaxially self-assembled nanostructures driven by inhomogeneous structural transformation by Bhukta, Anjan, Kumar Patel, Akhilesh, Horvitz, Dror, Kohn, Amit, Goldfarb, Ilan

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Evaluating direct detection detectors for short-range order characterization of amorphous materials by electron scattering by Basha, Adham, Levi, George, Houben, Lothar, Amrani, Tamir, Goldfarb, Ilan, Kohn, Amit

“…•We evaluate the performance of a monolithic active pixel sensor direct electron detector (DED) for the characterization of short-range order (SRO) in…”
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Guest Editor’s Editorial: Preface to the special section “Materials Engineering” by Goldfarb, Ilan

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Conduction centers in a Ta sub(2)O sub(5- delta ) Fermi glass by Goldfarb, Ilan, Williams, RStanley

“…We compare our photoemission spectra with the calculated energy spectra of oxygen vacancies in Ta oxide to identify the defects responsible for the formation…”
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Conduction centers in a Ta2O5−δ Fermi glass by Goldfarb, Ilan, Williams, R. Stanley

“…We compare our photoemission spectra with the calculated energy spectra of oxygen vacancies in Ta oxide to identify the defects responsible for the formation…”
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Elastic and inelastic mean free paths for scattering of fast electrons in thin-film oxides by Basha, Adham, Levi, George, Amrani, Tamir, Li, Yang, Ankonina, Guy, Shekhter, Pini, Kornblum, Lior, Goldfarb, Ilan, Kohn, Amit

“…•We implement a fast and precise method for the extraction of inelastic and elastic mean free paths values in technologically important oxide thin films.•We…”
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Controlling the supermagnetic response of tetragonal α-FeSi2 nanoislands by Dascalu, Matan, Cesura, Federico, Levi, George, Diéguez, Oswaldo, Kohn, Amit, Goldfarb, Ilan

“…•Non-magnetic silicides exhibit magnetic properties when grown as epitaxial nanostructures.•FeSi2 nanobars were grown on Si(1 1 1) in disordered and 1D-ordered…”
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Tomographic layer-by-layer analysis of epitaxial iron-silicide nanostructures by DFT-assisted STS by Dascalu, Matan, Diéguez, Oswaldo, Geng, Liwei D., Pati, Ranjit, Jin, Yongmei M., Goldfarb, Ilan

“…Surface science techniques (STM, STS, and XPS) were combined with ab initio simulations to detect the local crystal structure and chemistry. Solid phase…”
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Continuous Electrical Tuning of the Chemical Composition of TaO x -Based Memristors by Miao, Feng, Yi, Wei, Goldfarb, Ilan, Yang, J. Joshua, Zhang, Min-Xian, Pickett, Matthew D, Strachan, John Paul, Medeiros-Ribeiro, Gilberto, Williams, R. Stanley

“…TaO x -based memristors have recently demonstrated both subnanosecond resistance switching speeds and very high write/erase switching endurance. Here we show…”
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Origin of Magnetism in γ-FeSi 2 /Si(111) Nanostructures by Geng, Liwei D, Dhoka, Sahil, Goldfarb, Ilan, Pati, Ranjit, Jin, Yongmei M

“…Magnetism has recently been observed in nominally nonmagnetic iron disilicide in the form of epitaxial γ-FeSi nanostructures on Si(111) substrate. To explore…”
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