Steffen M Weidner

Summary

Affiliation: Federal Institute for Materials Research and Testing
Country: Germany

Publications

  1. ncbi Matrix-assisted laser desorption/ionization imaging mass spectrometry of pollen grains and their mixtures
    Steffen Weidner
    BAM Federal Institute for Materials Research and Testing, Richard Willstaetter Strasse 11, D 12489, Berlin, Germany
    Rapid Commun Mass Spectrom 27:896-903. 2013
  2. ncbi Imaging mass spectrometry for examining localization of polymeric composition in matrix-assisted laser desorption/ionization samples
    Steffen M Weidner
    Federal Institute for Materials Research and Testing BAM, Department I, Richard Willstaetter Strasse 11, D 12489 Berlin, Germany
    Rapid Commun Mass Spectrom 23:653-60. 2009
  3. ncbi Structure and end-group analysis of complex hexanediol-neopentylglycol-adipic acid copolyesters by matrix-assisted laser desorption/ionization collision-induced dissociation tandem mass spectrometry
    Steffen M Weidner
    Federal Institute for Materials Research and Testing BAM, Department I 3, , D12489 Berlin, Germany
    Rapid Commun Mass Spectrom 23:2768-74. 2009
  4. ncbi MALDI-TOF imaging mass spectrometry of artifacts in "dried droplet" polymer samples
    Steffen Weidner
    BAM Federal Institute for Materials Research and Testing, Berlin, Germany
    Anal Bioanal Chem 401:127-34. 2011
  5. ncbi LC-MALDI-TOF Imaging MS: A New Approach in Combining Chromatography and Mass Spectrometry of Copolymers
    Steffen M Weidner
    Federal Institute for Materials Research and Testing BAM, D 12489 Berlin, Richard Willstaetter Strasse 11, Germany
    Anal Chem 83:9153-8. 2011

Detail Information

Publications5

  1. ncbi Matrix-assisted laser desorption/ionization imaging mass spectrometry of pollen grains and their mixtures
    Steffen Weidner
    BAM Federal Institute for Materials Research and Testing, Richard Willstaetter Strasse 11, D 12489, Berlin, Germany
    Rapid Commun Mass Spectrom 27:896-903. 2013
    ..The fast and univocal identification of different species in mixtures of pollen grains is still a challenge. Apart from microscopic evaluation and Raman spectroscopy, no other techniques are available...
  2. ncbi Imaging mass spectrometry for examining localization of polymeric composition in matrix-assisted laser desorption/ionization samples
    Steffen M Weidner
    Federal Institute for Materials Research and Testing BAM, Department I, Richard Willstaetter Strasse 11, D 12489 Berlin, Germany
    Rapid Commun Mass Spectrom 23:653-60. 2009
    ..In contrast to manually spotted samples, dry spray deposition results in homogeneous layers showing no separation effects...
  3. ncbi Structure and end-group analysis of complex hexanediol-neopentylglycol-adipic acid copolyesters by matrix-assisted laser desorption/ionization collision-induced dissociation tandem mass spectrometry
    Steffen M Weidner
    Federal Institute for Materials Research and Testing BAM, Department I 3, , D12489 Berlin, Germany
    Rapid Commun Mass Spectrom 23:2768-74. 2009
    ..However, the fragmentation of suitable precursor ions resulted in typical fragment ion patterns and, therefore, enabled a fast and unambiguous determination of the end groups and composition of this important class of polymers...
  4. ncbi MALDI-TOF imaging mass spectrometry of artifacts in "dried droplet" polymer samples
    Steffen Weidner
    BAM Federal Institute for Materials Research and Testing, Berlin, Germany
    Anal Bioanal Chem 401:127-34. 2011
    ....
  5. ncbi LC-MALDI-TOF Imaging MS: A New Approach in Combining Chromatography and Mass Spectrometry of Copolymers
    Steffen M Weidner
    Federal Institute for Materials Research and Testing BAM, D 12489 Berlin, Richard Willstaetter Strasse 11, Germany
    Anal Chem 83:9153-8. 2011
    ..In combination with electrospray deposition, homogeneous sample/matrix traces of surprisingly high spatial resolution could be obtained...