Controlled Atomic Doping of a Single C60Molecule.
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| Title: | Controlled Atomic Doping of a Single C |
|---|---|
| Authors: | Yamachika, R., Grobis, M., Wachowiak, A., Crommie, M. F. |
| Source: | Science (pre-March 2025). 4/9/2004, Vol. 304 Issue 5668, p281-284. 4p. 4 Graphs. |
| Subjects: | Scanning tunneling microscopy, Electronic structure, Atomic structure, Quantum tunneling, Energy-band theory of solids, Alkali metals |
| Abstract: | We report a method for controllably attaching an arbitrary number of charge dopant atoms directly to a single, isolated molecule. Charge-donating K atoms adsorbed on a silver surface were reversibly attached to a C[sub60] molecule by moving it over K atoms with a scanning tunneling microscope tip. Spectroscopic measurements reveal that each attached K atom donates a constant amount of charge (∼0.6 electron charge) to the C[sub60] host, thereby enabling its molecular electronic structure to be precisely and reversibly tuned. [ABSTRACT FROM AUTHOR] |
| Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
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| FullText | Links: – Type: pdflink Text: Availability: 1 |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 12910513 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Controlled Atomic Doping of a Single C<subscript>60</subscript>Molecule. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Yamachika%2C+R%2E%22">Yamachika, R.</searchLink><br /><searchLink fieldCode="AR" term="%22Grobis%2C+M%2E%22">Grobis, M.</searchLink><br /><searchLink fieldCode="AR" term="%22Wachowiak%2C+A%2E%22">Wachowiak, A.</searchLink><br /><searchLink fieldCode="AR" term="%22Crommie%2C+M%2E+F%2E%22">Crommie, M. F.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Science+%28pre-March+2025%29%22">Science (pre-March 2025)</searchLink>. 4/9/2004, Vol. 304 Issue 5668, p281-284. 4p. 4 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Scanning+tunneling+microscopy%22">Scanning tunneling microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+structure%22">Electronic structure</searchLink><br /><searchLink fieldCode="DE" term="%22Atomic+structure%22">Atomic structure</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+tunneling%22">Quantum tunneling</searchLink><br /><searchLink fieldCode="DE" term="%22Energy-band+theory+of+solids%22">Energy-band theory of solids</searchLink><br /><searchLink fieldCode="DE" term="%22Alkali+metals%22">Alkali metals</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We report a method for controllably attaching an arbitrary number of charge dopant atoms directly to a single, isolated molecule. Charge-donating K atoms adsorbed on a silver surface were reversibly attached to a C[sub60] molecule by moving it over K atoms with a scanning tunneling microscope tip. Spectroscopic measurements reveal that each attached K atom donates a constant amount of charge (∼0.6 electron charge) to the C[sub60] host, thereby enabling its molecular electronic structure to be precisely and reversibly tuned. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=12910513 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1126/science.1095069 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 281 Subjects: – SubjectFull: Scanning tunneling microscopy Type: general – SubjectFull: Electronic structure Type: general – SubjectFull: Atomic structure Type: general – SubjectFull: Quantum tunneling Type: general – SubjectFull: Energy-band theory of solids Type: general – SubjectFull: Alkali metals Type: general Titles: – TitleFull: Controlled Atomic Doping of a Single C60Molecule. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Yamachika, R. – PersonEntity: Name: NameFull: Grobis, M. – PersonEntity: Name: NameFull: Wachowiak, A. – PersonEntity: Name: NameFull: Crommie, M. F. IsPartOfRelationships: – BibEntity: Dates: – D: 09 M: 04 Text: 4/9/2004 Type: published Y: 2004 Identifiers: – Type: issn-print Value: 00368075 Numbering: – Type: volume Value: 304 – Type: issue Value: 5668 Titles: – TitleFull: Science (pre-March 2025) Type: main |
| ResultId | 1 |
