Literature DB >> 16803192

Electron transport through single Mn12 molecular magnets.

H B Heersche1, Z de Groot, J A Folk, H S J van der Zant, C Romeike, M R Wegewijs, L Zobbi, D Barreca, E Tondello, A Cornia.   

Abstract

We report transport measurements through a single-molecule magnet, the Mn12 derivative [Mn12O12(O2C-C6H4-SAc)16(H2O)4], in a single-molecule transistor geometry. Thiol groups connect the molecule to gold electrodes that are fabricated by electromigration. Striking observations are regions of complete current suppression and excitations of negative differential conductance on the energy scale of the anisotropy barrier of the molecule. Transport calculations, taking into account the high-spin ground state and magnetic excitations of the molecule, reveal a blocking mechanism of the current involving nondegenerate spin multiplets.

Entities:  

Year:  2006        PMID： 16803192     DOI： 10.1103/PhysRevLett.96.206801

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  25 in total

1.  Quantum tunnelling of the magnetization in a monolayer of oriented single-molecule magnets.

Authors:  M Mannini; F Pineider; C Danieli; F Totti; L Sorace; Ph Sainctavit; M-A Arrio; E Otero; L Joly; J C Cezar; A Cornia; R Sessoli
Journal:  Nature       Date:  2010-10-27       Impact factor: 49.962

2.  Magnetic memory of a single-molecule quantum magnet wired to a gold surface.

Authors:  Matteo Mannini; Francesco Pineider; Philippe Sainctavit; Chiara Danieli; Edwige Otero; Corrado Sciancalepore; Anna Maria Talarico; Marie-Anne Arrio; Andrea Cornia; Dante Gatteschi; Roberta Sessoli
Journal:  Nat Mater       Date:  2009-02-01       Impact factor: 43.841

Review 3.  Single-molecule junctions beyond electronic transport.

Authors:  Sriharsha V Aradhya; Latha Venkataraman
Journal:  Nat Nanotechnol       Date:  2013-06       Impact factor: 39.213

4.  Electronic read-out of a single nuclear spin using a molecular spin transistor.

Authors:  Romain Vincent; Svetlana Klyatskaya; Mario Ruben; Wolfgang Wernsdorfer; Franck Balestro
Journal:  Nature       Date:  2012-08-16       Impact factor: 49.962

5.  Single-molecule magnets: Reading a nuclear spin with electrons.

Authors:  H S J van der Zant
Journal:  Nat Nanotechnol       Date:  2012-09       Impact factor: 39.213

6.  Strong spin-phonon coupling between a single-molecule magnet and a carbon nanotube nanoelectromechanical system.

Authors:  Marc Ganzhorn; Svetlana Klyatskaya; Mario Ruben; Wolfgang Wernsdorfer
Journal:  Nat Nanotechnol       Date:  2013-02-03       Impact factor: 39.213

7.  Large negative differential conductance in single-molecule break junctions.

Authors:  Mickael L Perrin; Riccardo Frisenda; Max Koole; Johannes S Seldenthuis; Jose A Celis Gil; Hennie Valkenier; Jan C Hummelen; Nicolas Renaud; Ferdinand C Grozema; Joseph M Thijssen; Diana Dulić; Herre S J van der Zant
Journal:  Nat Nanotechnol       Date:  2014-08-31       Impact factor: 39.213

8.  Single-molecule spin orientation control by an electric field.

Authors:  Yachao Zhang
Journal:  J Chem Phys       Date:  2017-05-21       Impact factor: 3.488

9.  High-spin ground states via electron delocalization in mixed-valence imidazolate-bridged divanadium complexes.

Authors:  Bettina Bechlars; Deanna M D'Alessandro; David M Jenkins; Anthony T Iavarone; Starla D Glover; Clifford P Kubiak; Jeffrey R Long
Journal:  Nat Chem       Date:  2010-03-21       Impact factor: 24.427

10.  Exploring room-temperature transport of single-molecule magnet-based molecular spintronics devices using the magnetic tunnel junction as a device platform.

Authors:  Pawan Tyagi; Christopher Riso; Uzma Amir; Carlos Rojas-Dotti; Jose Martínez-Lillo
Journal:  RSC Adv       Date:  2020-03-31       Impact factor: 3.361
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