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Ernesto Joselevich
Researcher at Weizmann Institute of Science
Publications - 117
Citations - 8966
Ernesto Joselevich is an academic researcher from Weizmann Institute of Science. The author has contributed to research in topics: Carbon nanotube & Nanowire. The author has an hindex of 38, co-authored 111 publications receiving 8439 citations. Previous affiliations of Ernesto Joselevich include Ben-Gurion University of the Negev & Hebrew University of Jerusalem.
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Self-organized growth of complex nanotube patterns on crystal surfaces
TL;DR: In this paper, the authors review the recent development of a new approach to carbon nanotube organization based on self-organized growth directed by well-defined crystal surfaces, or "nanotube epitaxy", and identify three different modes of surface-directed growth, namely by atomic rows, atomic steps, and nanofacets.
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Crystallographic Mapping of Guided Nanowires by Second Harmonic Generation Polarimetry
TL;DR: Highly sensitive second harmonic generation (SHG) polarimetry is found to be a powerful tool to study both selectivity and uniformity of crystallographic orientations of guided NWs with different epitaxial relations.
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Association of Anti-Dinitrophenyl Antibody onto a Patterned Organosiloxane Antigen Monolayer Prepared by Microcontact Printing: An AFM Characterization
TL;DR: A patterned array consisting of a microstructured layer of octadecyltrichlorosilane (OTS) and (3-((2,4-dinitrophenyl)amino)propyl)triethoxysilanes (DNP analogue) was assembled onto a Si wafer using the microcontact printing method to yield an overall hydrophilic interface.
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Defect-Free Carbon Nanotube Coils.
Nitzan Shadmi,Anna Kremen,Yiftach Frenkel,Zachary J. Lapin,Leonardo D. Machado,S. B. Legoas,Ora Bitton,Katya Rechav,Ronit Popovitz-Biro,Douglas S. Galvao,Ado Jorio,Lukas Novotny,Beena Kalisky,Ernesto Joselevich +13 more
TL;DR: This study demonstrates the spontaneous self-coiling of single-wall carbon nanotubes into defect-free coils of up to more than 70 turns with identical diameter and chirality, and free ends, which represents a major step toward the production of many different nanotube coil devices, including inductors, electromagnets, transformers, and dynamos.
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Guided Growth of Horizontal ZnS Nanowires on Flat and Faceted Sapphire Surfaces
Amnon Rothman,Tamir Forsht,Yarden Danieli,Ronit Popovitz-Biro,Katya Rechav,Lothar Houben,Ernesto Joselevich +6 more
TL;DR: The surface-guided growth of horizontal nanowires (NWs) allows assembly and alignment of the NWs on the substrate during the synthesis, thus eliminating the need for additional processes after growth.