English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Imaging of uncoated purple membrane by scanning tunneling microscopy

Guckenberger, R., Hacker, B., Hartmann, T., Scheybani, T., Wang, Z., Wiegräbe, W., et al. (1991). Imaging of uncoated purple membrane by scanning tunneling microscopy. Journal of Vacuum Science & Technology B, 9(2), 1227-1230.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Guckenberger, R.1, Author           
Hacker, B., Author
Hartmann, T., Author
Scheybani, T., Author
Wang, Z., Author
Wiegräbe, W., Author
Baumeister, W.1, Author           
Affiliations:
1External Organizations, ou_persistent22              

Content

show
hide
Free keywords: Biological techniques and instruments; Biomembranes; Molecular biophysics; Scanning tunnelling microscopy; Natural and artificial biomembranes [A8720E]; Biomolecular structure, configuration, conformation, and active sites [A8715B]; Biophysical instrumentation and techniques [A8780]
 Abstract: Scanning tunneling microscopy images of uncoated purple membrane are easily obtained at tunneling currents lower than 1 pA and tunneling voltages above approximately 7 V. However, the images sometimes show positive, sometimes negative contrast. This effect appears to depend only on the shape of the tunneling tip. A simple model, assuming a constant voltage drop across the purple membrane, is proposed which can explain this observation. (13 References).

Details

show
hide
Language(s):
 Dates: 1991
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 318352
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of Vacuum Science & Technology B
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 9 (2) Sequence Number: - Start / End Page: 1227 - 1230 Identifier: -