Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ

Home
Search
Quick Search
Advanced
Fulltext
Browse
Collections
Persons
My eDoc
Session History
Login
Name:
Password:
Documentation
Help
Support Wiki
Direct access to
document ID:


          Institute: Fritz-Haber-Institut     Collection: Physical Chemistry     Display Documents



  history
ID: 476657.0, Fritz-Haber-Institut / Physical Chemistry
Tip-Enhanced Raman Spectroscopic Studies of the Hydrogen Bonding between Adenine and Thymine Adsorbed on Au (111)
Authors:Zhang, Dai; Domke, Katrin F.; Pettinger, Bruno
Language:English
Date of Publication (YYYY-MM-DD):2010-06-07
Title of Journal:ChemPhysChem
Journal Abbrev.:ChemPhysChem
Volume:11
Issue / Number:8
Start Page:1662
End Page:1665
Copyright:© 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:STM tip-enhanced spectroscopy is employed to study the hydrogen bonding between adenine (A) and thymine (T) at monolayer coverage at a Au(111) surface. The AT base pair adsorbs nearly vertically at Au(111) with A close to the substrate and T exposed away (see picture). In contrast to the observation at neutral pH, no AT hydrogen bonding at pH 1 is found.
Free Keywords:adsorption; DNA; hydrogen bonds; Raman spectroscopy; surface analysis
External Publication Status:published
Document Type:Article
Communicated by:Martin Wolf
Affiliations:Fritz-Haber-Institut/Physical Chemistry
External Affiliations:Zhang D (dai.zhang@uni-tuebingen.de), Univ Tuebingen, Inst Phys Theor Chem, Auf der Morgenstelle 8, D-72076 Tuebingen, Germany; Domke KF, FOM Inst. AMOLF, Biosurface Spectroscopy, Science Park 104, 1098 XG Amsterdam, The Netherlands
Identifiers:URL:http://www3.interscience.wiley.com/journal/1233210...
DOI:10.1002/cphc.200900883
The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.