F. W. Röllgen: search on Z-Library

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1

Studies with a laboratory-constructed thermospray liquid chromatograph-mass spectrometer interface

G. Schmelzeisen-Redeker, M.A. McDowall, U. Giessmann, K. Levsen, F.W. Röllgen

Journal:

Journal of Chromatography A

Year:

1985

Language:

english

File:

PDF, 401 KB

english, 1985

2

Studies with a dual-beam thermospray interface in high-performance liquid chromatography—mass spectrometry

L. Bütfering, G. Schmelzeisen-Redeker, F.W. Röllgen

Journal:

Journal of Chromatography A

Year:

1987

Language:

english

File:

PDF, 503 KB

english, 1987

3

Production of ions with extremely low internal energy

F.W. Röllgen, H.D. Beckey

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1973

Language:

english

File:

PDF, 283 KB

english, 1973

4

Negative ion field desorption mass spectra of some inorganic and organic compounds

K. H. Ott, F. W. Röllgen, J. J. Zwinselman, R. H. Fokkens, N. M. M. Nibbering

Journal:

Journal of Mass Spectrometry

Year:

1980

Language:

english

File:

PDF, 349 KB

english, 1980

5

Thermospray mass spectrometry of diazonium and di-, tri- and tetra-quaternary onium salts

G. Schmelzeisen-Redeker, F. W. Röllgen, H. Wirtz, F. Vögtle

Journal:

Journal of Mass Spectrometry

Year:

1985

Language:

english

File:

PDF, 379 KB

english, 1985

6

Negative Ion Field Desorption Mass Spectrometry (NFD-MS) of Salts

Dipl.-Chem. Karl H. Ott, Prof. Dr. Franz W. Röllgen, Jan J. Zwinselman, Roel H. Fokkens, Prof. Dr. Nico M. M. Nibbering

Journal:

Angewandte Chemie International Edition

Year:

1981

Language:

english

File:

PDF, 223 KB

english, 1981

7

Collisional activation spectra of quarternary ammonium cations produced by field desorption

H. H. Gierlich, F. W. Röllgen, F. Borchers, K. Levsen

Journal:

Journal of Mass Spectrometry

Year:

1977

Language:

english

File:

PDF, 306 KB

english, 1977

8

Selective surface ionization of quaternary salts on a platinum filament

U. Van Gemmeren, F. W. Röllgen

Journal:

Journal of Mass Spectrometry

Year:

1987

Language:

english

File:

PDF, 621 KB

english, 1987

9

Evidence for a surface self-cleaning sputtering mechanism in fast atom bombardment mass spectrometry

S. S. Wong, F. W. Röllgen, I. Manz, M. Przybylski

Journal:

Biological Mass Spectrometry = Journal of Mass Spectrometry (Wiley)

Year:

1985

Language:

english

File:

PDF, 340 KB

english, 1985

10

Chelation reactions of acetylacetone on a field ion emitter

F. W. Röllgen, H.-R. Schulten

Journal:

Journal of Mass Spectrometry

Year:

1976

Language:

english

File:

PDF, 188 KB

english, 1976

11

Desolvation of ions and molecules in thermospray mass spectrometry

G. Schmelzeisen-Redeker, L. Bütfering, F.W. Röllgen

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1989

Language:

english

File:

PDF, 796 KB

english, 1989

12

Negative ion formation by field ionization—studied by field ion microscopy and appearance energy measurements

F.W. Röllgen, K.H. Ott, S. Raida, R. Schmitz, R. Stoll

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1990

Language:

english

File:

PDF, 373 KB

english, 1990

13

On the formation of cluster ions and molecular ions in field desorption of salts

F.W. Röllgen, K.H. Ott

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1980

Language:

english

File:

PDF, 342 KB

english, 1980

14

Negative ion field desorption mass spectrometry by clustering with anions

J. J. Zwinselman, R. H. Fokkens, N. M. M. Nibbering, K. H. Ott, F. W. Röllgen

Journal:

Biological Mass Spectrometry = Journal of Mass Spectrometry (Wiley)

Year:

1981

Language:

english

File:

PDF, 457 KB

english, 1981

15

The effect of a glycerol matrix on the cluster ion formation from salts in secondary ion mass spectrometry

S.S. Wong, F.W. Röllgen

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1986

Language:

english

File:

PDF, 594 KB

english, 1986

16

Comparison of NFIM and FIM of polymer layers with tetracyanoethylene and benzene as image gases

A. Theiss, F. Okuyama, F.W. Röllgen

Journal:

Applied Surface Science

Year:

1995

Language:

english

File:

PDF, 839 KB

english, 1995

17

On the formation of multiply charged ions in a field ionization mass spectrometer

F.W. Röllgen, H.J. Heinen

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1975

Language:

english

File:

PDF, 230 KB

english, 1975

18

Field induced disintegration of glycerol solutions under vacuum and atmospheric pressure conditions studied by optical microscopy and mass spectrometry

U. Lüttgens, Th. Dülcks, F.W. Röllgen

Journal:

Surface Science

Year:

1992

Language:

english

File:

PDF, 1.42 MB

english, 1992

19

The Energetics of Formation of Doubly Charged Benzene Ions by Field Ionization

Röllgen, F. W., Heinen, H. J.

Journal:

Zeitschrift für Naturforschung A

Year:

1975

Language:

english

File:

PDF, 2.50 MB

english, 1975

20

Thermal desorption of quasimolecular ions

R. Stoll, F. W. Röllgen

Journal:

Journal of Mass Spectrometry

Year:

1981

Language:

english

File:

PDF, 401 KB

english, 1981

21

Emission of positive ions from KCl and NaCl crystals exposed to high electric fields

F. Okuyama, S.S. Wong, F.W. Röllgen

Journal:

Surface Science Letters

Year:

1985

Language:

english

File:

PDF, 712 KB

english, 1985

22

FIM phenomena observed with benzene as image gas

B. Schulze, A. Theiss, U. Schmidt, F.W. Röllgen

Journal:

Applied Surface Science

Year:

1995

Language:

english

File:

PDF, 498 KB

english, 1995

23

Analysis of surfactants by newer mass spectrometric techniques

E. Schneider, K. Levsen, P. Dähling, F. W. Röllgen

Journal:

Analytical and Bioanalytical Chemistry

Year:

1983

Language:

english

File:

PDF, 753 KB

english, 1983

24

Collisional Activation Spectra of Quaternary Phosphonium and Tertiary Sulfonium Cations Produced by Field Desorption

Weber, R., Borchers, F., Levsen, K., Röllgen, F. W.

Journal:

Zeitschrift für Naturforschung A

Year:

1978

Language:

english

File:

PDF, 7.03 MB

english, 1978

25

Ionization of Organic Molecules by Fast Molecular Ion Bombardment

Wong, S. S., Stoll, R., Röllgen, F. W.

Journal:

Zeitschrift für Naturforschung A

Year:

1982

Language:

english

File:

PDF, 1.98 MB

english, 1982

26

In-beam ionization by alkali ion attachment applying a two-filament ion source

G. Schmelzeisen-Redeker, U. Giessmann, F. W. Röllgen

Journal:

Journal of Mass Spectrometry

Year:

1985

Language:

english

File:

PDF, 406 KB

english, 1985

27

Ionization conditions and ion formation in electrohydrodynamic mass spectrometry

Th. Dülcks, F.W. Röllgen

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1995

Language:

english

File:

PDF, 1.54 MB

english, 1995

28

Felddesorptions-Massenspektrometrie negativer Ionen (NFD-MS) von Salzen

Karl H. Ott, Dr. Franz W. Röllgen, Jan J. Zwinselman, Roel H. Fokkens, Prof. Dr. Nico M. M. Nibbering

Journal:

Angewandte Chemie

Year:

1981

Language:

german

File:

PDF, 119 KB

german, 1981

29

Fast atom and ion bombardment of organic samples using mercury

R. Stoll, U. Schade, F.W. Rōllgen, U. Giessman, D.F. Barofsky

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1982

Language:

english

File:

PDF, 246 KB

english, 1982

30

Electron-impact-induced image contrast in FIM with organic image gases

U. Schmidt, F.W. Röllgen

Journal:

Applied Surface Science

Year:

1994

Language:

english

File:

PDF, 419 KB

english, 1994

31

Heidelberg: Kernphysik, Teilchenphysik, Massenspektrometrie, Atomphysik, Molekülphysik, Energietechnik, Quantenoptik, BAI

Fäßler, A., Wagner, A., RÖllgen, F. W., Raith, W., Hotop, H., Tiemann, E., Wolf, H. C., Fricke, J., Eichler, H. J., Schneider, F., Kauer, E.

Journal:

Year:

1986

Language:

german

File:

PDF, 2.77 MB

german, 1986

32

Field-induced Ion Chemistry Leading to the Formation of (M-2nH)+· and (2M-2mH)+· Ions in Field Desorption Mass Spectrometry of Saturated Hydrocarbons

Klesper, G., Röllgen, F. W.

Journal:

Journal of Mass Spectrometry

Year:

1996

Language:

english

File:

PDF, 500 KB

english, 1996

33

Negative field ion microscopy of the initial stages of polymerization of tetracyanoethylene

A. Theiss, F.W. Röllgen

Journal:

Applied Surface Science

Year:

1994

Language:

english

File:

PDF, 514 KB

english, 1994

34

Field desorption of ions from electrolytic droplets

F. W. Röllgen, H. J. Heinen, U. Giessmann

Journal:

Naturwissenschaften (The Science of Nature)

Year:

1977

Language:

english

File:

PDF, 293 KB

english, 1977

35

Tagungsnachlese Essen: Kurzzeitphysik, Massenspektroskopie, Molekülphysik, Plasmaphysik, Quantenoptik

Tiemann, E., Mach, H., Röllgen, F. W., Schwoerer, M., Tiemann, E., Bruhns, H., Von Der Linde, D.

Journal:

Year:

1989

Language:

german

File:

PDF, 1.15 MB

german, 1989

36

Appearance Potentials of Field Ions

Heinen, H. J., Röllgen, F. W., Beckey, H. D.

Journal:

Zeitschrift für Naturforschung A

Year:

1974

Language:

english

File:

PDF, 7.13 MB

english, 1974

37

Cationization by Alkali Ion Attachment in Laser Desorption Mass Spectrometry

Stoll, R., Röllgen, F. W.

Journal:

Zeitschrift für Naturforschung A

Year:

1982

Language:

english

File:

PDF, 5.85 MB

english, 1982

38

Thermospray Mass Spectrometry , a New Technique for Studying the Relative Stability of Cluster Ions of Salts

Schmelzeisen-Redeker, G., Wong, S.S., Giessmann, U., Röllgen, F. W.

Journal:

Zeitschrift für Naturforschung A

Year:

1985

Language:

english

File:

PDF, 2.21 MB

english, 1985

39

Ion formation by [Li]+ ion attachment in high electric fields

U. Giessmann, F. W. Röllgen

Journal:

Journal of Mass Spectrometry

Year:

1976

Language:

english

File:

PDF, 381 KB

english, 1976

40

On field desorption mass spectrometry of salts

H.-R. Schulten, F. W. Röllgen

Journal:

Journal of Mass Spectrometry

Year:

1975

Language:

english

File:

PDF, 547 KB

english, 1975

41

Letters to the editor

Howard Hill, Mario Gleria, Sergio Daolio, Anna Maria Maccioni, Enrico Vecchi, Pietro Traldi, Vladimir Rapić, Nevenka Filipović-Marinić, H. J. Veith, F. W. Röllgen, Peter J. Derrick, Nguyen Than-trong,

Journal:

Journal of Mass Spectrometry

Year:

1985

Language:

english

File:

PDF, 622 KB

english, 1985

42

Molecular weight determination by cationisation

F. W. Röllgen, H.-R. Schulten

Journal:

Journal of Mass Spectrometry

Year:

1975

Language:

english

File:

PDF, 519 KB

english, 1975

43

Thermal surface ionization mass spectrometry of organic salts

U. Schade, R. Stoll, F.W. Röllgen

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1983

Language:

english

File:

PDF, 212 KB

english, 1983

44

Processes of ion formation in field desorption mass spectrometry

F.W. Röllgen, U. Giessmann, H.J. Heinen, H.D. Beckey

Journal:

Ultramicroscopy

Year:

1979

Language:

english

File:

PDF, 180 KB

english, 1979

45

Anionization of volatile molecules on the surface of electrolytic solutions exposed to high electric fields

K. H. Ott, F. W. Röllgen, P. Dähling, J. J. Zwinselman, R. H. Fokkens, N. M. M. Nibbering

Journal:

Journal of Mass Spectrometry

Year:

1981

Language:

english

File:

PDF, 289 KB

english, 1981

46

Professor Hands D. Beckely on the occassion of his sixtieth birthday

K. Levsen, F.W. Röllgen, H.-R. Schulten

Journal:

International Journal of Mass Spectrometry and Ion Physics

Year:

1981

Language:

english

File:

PDF, 78 KB

english, 1981

47

Negative ion field desorption mass spectrometry of anionic surfactants

P. Dähling, F. W. Röllgen, J. J. Zwinselman, R. H. Fokkens, N. M. M. Nibbering

Journal:

Analytical and Bioanalytical Chemistry

Year:

1982

Language:

english

File:

PDF, 223 KB

english, 1982

48

Characterization of STM W tips by FIM with an organic image gas

U. Schmidt, H. Rasch, Th. Fries, F.W. Röllgen, K. Wandelt

Journal:

Surface Science

Year:

1992

Language:

english

File:

PDF, 1.17 MB

english, 1992

49

Ionization of Unpolar Molecules by Alkali Ion Attachment on the Surface of Electrolytic Solutions Exposed to High Electric Fields

Röllgen, F. W., Ott, K. H.

Journal:

Zeitschrift für Naturforschung A

Year:

1978

Language:

english

File:

PDF, 3.72 MB

english, 1978

50

Collisional activation spectra of [M + Li]+, [M + Na]+ and [M + K]+ ions formed by field desorption of some monosaccharides

F. W. Röllgen, U. Giessmann, F. Borchers, K. Levsen

Journal:

Journal of Mass Spectrometry

Year:

1978

Language:

english

File:

PDF, 261 KB

english, 1978

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