Local magnetic properties of a monolayer of Mn12 single molecule magnets.
The magnetic properties of a monolayer of Mn12 single molecule magnets grafted onto a silicon (Si) substrate have been investigated using depth-controlled beta-detected nuclear magnetic resonance. A low-energy beam of spin-polarized radioactive 8Li was used to probe the local static magnetic field d...
| Main Authors: | , , , , , , , , , , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2007
|
| _version_ | 1797097101856866304 |
|---|---|
| author | Salman, Z Chow, K Miller, R Morello, A Parolin, T Hossain, MD Keeler, T Levy, C MacFarlane, W Morris, G Saadaoui, H Wang, D Sessoli, R Condorelli, G Kiefl, R |
| author_facet | Salman, Z Chow, K Miller, R Morello, A Parolin, T Hossain, MD Keeler, T Levy, C MacFarlane, W Morris, G Saadaoui, H Wang, D Sessoli, R Condorelli, G Kiefl, R |
| author_sort | Salman, Z |
| collection | OXFORD |
| description | The magnetic properties of a monolayer of Mn12 single molecule magnets grafted onto a silicon (Si) substrate have been investigated using depth-controlled beta-detected nuclear magnetic resonance. A low-energy beam of spin-polarized radioactive 8Li was used to probe the local static magnetic field distribution near the Mn12 monolayer in the Si substrate. The resonance line width varies strongly as a function of implantation depth as a result of the magnetic dipolar fields generated by the Mn12 electronic magnetic moments. The temperature dependence of the line width indicates that the magnetic properties of the Mn12 moments in this low-dimensional configuration differ from bulk Mn12. |
| first_indexed | 2024-03-07T04:50:49Z |
| format | Journal article |
| id | oxford-uuid:d4e393a7-da73-455b-83c3-6070e21a0695 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T04:50:49Z |
| publishDate | 2007 |
| record_format | dspace |
| spelling | oxford-uuid:d4e393a7-da73-455b-83c3-6070e21a06952022-03-27T08:22:04ZLocal magnetic properties of a monolayer of Mn12 single molecule magnets.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d4e393a7-da73-455b-83c3-6070e21a0695EnglishSymplectic Elements at Oxford2007Salman, ZChow, KMiller, RMorello, AParolin, THossain, MDKeeler, TLevy, CMacFarlane, WMorris, GSaadaoui, HWang, DSessoli, RCondorelli, GKiefl, RThe magnetic properties of a monolayer of Mn12 single molecule magnets grafted onto a silicon (Si) substrate have been investigated using depth-controlled beta-detected nuclear magnetic resonance. A low-energy beam of spin-polarized radioactive 8Li was used to probe the local static magnetic field distribution near the Mn12 monolayer in the Si substrate. The resonance line width varies strongly as a function of implantation depth as a result of the magnetic dipolar fields generated by the Mn12 electronic magnetic moments. The temperature dependence of the line width indicates that the magnetic properties of the Mn12 moments in this low-dimensional configuration differ from bulk Mn12. |
| spellingShingle | Salman, Z Chow, K Miller, R Morello, A Parolin, T Hossain, MD Keeler, T Levy, C MacFarlane, W Morris, G Saadaoui, H Wang, D Sessoli, R Condorelli, G Kiefl, R Local magnetic properties of a monolayer of Mn12 single molecule magnets. |
| title | Local magnetic properties of a monolayer of Mn12 single molecule magnets. |
| title_full | Local magnetic properties of a monolayer of Mn12 single molecule magnets. |
| title_fullStr | Local magnetic properties of a monolayer of Mn12 single molecule magnets. |
| title_full_unstemmed | Local magnetic properties of a monolayer of Mn12 single molecule magnets. |
| title_short | Local magnetic properties of a monolayer of Mn12 single molecule magnets. |
| title_sort | local magnetic properties of a monolayer of mn12 single molecule magnets |
| work_keys_str_mv | AT salmanz localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT chowk localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT millerr localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT morelloa localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT parolint localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT hossainmd localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT keelert localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT levyc localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT macfarlanew localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT morrisg localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT saadaouih localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT wangd localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT sessolir localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT condorellig localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets AT kieflr localmagneticpropertiesofamonolayerofmn12singlemoleculemagnets |