Alle Publikationen des IOK der Universität Ulm

2002

70.
Senz, V.; Kleibert, A.; Bansmann, J.
Tranverse magneto-optical Kerr effect in the soft X-ray regime of ultrathin iron films and islands on W(110)
Surf Rev Lett, 09 (02) :913–919
2002
DOI:https://doi.org/10.1142/S0218625X02003159
69.
Bernhardt, T. M.; Kaiser, B.; Rademann, K.
Unimolecular decomposition of antimony and bismuth cluster ions studied by surface collision induced dissociation mass spectrometry
Phys. Chem. Chem. Phys., 4 :1192
2002
DOI:https://doi.org/10.1039/B110194C

2001

68.
Paik, D. H.; Bernhardt, T. M.; Kim, N. J.; Zewail, A. H.
Femtochemistry of mass-selected negative-ion clusters of dioxygen: Charge-transfer and solvation dynamics
J. Chem. Phys., 115 :612
2001
DOI:https://doi.org/10.1063/1.1384549
67.
Methling, R. P.; Senz, V.; Klinkenberg, E. D.; Diederich, T.; Tiggesbäumker, J.; Holzhüter, G.; Bansmann, J.; Meiwes-Broer, K. H.
Magnetic studies on mass-selected iron particles
Eur. Phys. J. D, 16 (1) :173–176
2001
DOI:https://doi.org/10.1007/s100530170085
66.
Schubert, M. M.; Häring, T.; Bräth, G.; Gasteiger, H. A.; Behm, R. J.
New DRIFTS cell design for the simultaneous acquisition of IR spectra and kinetic data using on-line product analysis
Appl. Spectrosc., 55 (11) :1537–1543
2001
DOI:https://doi.org/10.1366/0003702011953775
65.
Röhlsberger, R.; Bansmann, J.; Senz, V.; Jonas, K. L.; Bettac, A.; Leupold, O.; Rüffer, R.; Burkel, E.; Meiwes-Broer, K. H.
Perpendicular spin orientation in ultrasmall Fe islands on W(110)
Phys. Rev. Lett., 86 (24) :5597–5600
2001
DOI:https://doi.org/10.1103/PhysRevLett.86.5597
64.
Socaciu, L. D.; Hagen, J.; Heiz, U.; Bernhardt, T. M.; Leisner, T.; Wöste, L.
Reaction mechanism for the oxidation of free silver dimers
Chem. Phys. Lett., 340 :282
2001
DOI:https://doi.org/10.1016/S0009-2614(01)00447-X
63.
Bansmann, J.
Surface magnetism of iron and cobalt on W(110) probed with polarized synchrotron radiation
Applied Physics A Materials Science & Processing, 72 (4) :447–453
2001
DOI:https://doi.org/10.1007/s003390100758
62.
Senz, V.; Röhlsberger, R.; Bansmann, J.; Bettac, A.; Jonas, K. L.; Leupold, O.; Rüffer, R.; Burkel, E.; Meiwes-Broer, K. H.
Synchrotron-Based Mössbauer Spectroscopy at Iron Islands and Clusters on Tungsten (110)
Seite 382–388
Book Section
Herausgeber: Springer Berlin Heidelberg
2001
382–388
DOI:https://doi.org/10.1007/3-540-44954-x_22

2000

61.
Getzlaff, M.; Westphal, C.; Bansmann, J.; Schönhense, G.
Chalcogen adsorption and surface magnetism
J. Electron. Spectrosc. Relat. Phenom., 107 (3) :293–300
2000
DOI:https://doi.org/10.1016/S0368-2048(00)00181-X
60.
Bansmann, J.; Lu, L.; Getzlaff, M.; Fluchtmann, M.; Braun, J.
Epitaxial cobalt films on W(110) — an experimental and theoretical photoemission study with polarized synchrotron radiation
Surf. Sci., 454-456 :686–691
2000
DOI:https://doi.org/10.1016/S0039-6028(00)00170-9
59.
Bansmann, J.; Senz, V.; Lu, L.; Bettac, A.; Meiwes-Broer, K. H.
Iron islands and dots on W(110) studied with polarized synchrotron radiation
J. Electron. Spectrosc. Relat. Phenom., 106 (2-3) :221–232
2000
DOI:https://doi.org/10.1016/S0368-2048(99)00079-1
58.
Bettac, A.; Bansmann, J.; Senz, V.; Meiwes-Broer, K. H.
Structure and magnetism of hcp(0001) and fcc(001) thin cobalt films on a clean and carbon-reconstructed W(110) surface
Surf. Sci., 454-456 :936–941
2000
DOI:https://doi.org/10.1016/S0039-6028(00)00184-9

1999

57.
Kaiser, B.; Bernhardt, T. M.; Stegemann, B.; Opitz, J.; Rademann, K.
Bimodal distribution in the fragmentation behavior of small antimony clusters Sbx+ (x=3-12) scattered from the surface of HOPG
Phys. Rev. Lett., 83 :2918
1999
56.
Klar, F.; Bansmann, J.; Glaefeke, H.; Fitting, H. J.; Meiwes-Broer, K. H.
Exoelectron emission from magnesium surfaces
Surf. Sci., 442 (3) :477–484
1999
DOI:https://doi.org/10.1016/S0039-6028(99)00965-6
55.
Zhong, D.; Bernhardt, T. M.; Zewail, A. H.
Femtosecond real-time probing of reactions. 24. Time, velocity and orientation mapping of the dynamics of dative bonding in bimolecular electron transfer reactions
J. Phys. Chem. A, 103 :10093-10117
1999
DOI:https://doi.org/10.1021/jp9919359
54.
Kaiser, B.; Bernhardt, T. M.; Kinne, M.; Rademann, K.; Heidenreich, A.
Formation, stability, and structures of antimony oxide cluster ions
J. Chem. Phys., 110 :1437
1999
DOI:https://doi.org/10.1063/1.478019
53.
Kaiser, B.; Bernhardt, T. M.; Stegemann, B.; Opitz, J.; Rademann, K.
Interaction of mass selected antimony clusters with HOPG
Nucl. Instrum. and Meth. in Phys. Res. B, 157 :155
1999
DOI:https://doi.org/10.1016/S0168-583X(99)00411-5
52.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Oxygen on Fe(110): magnetic properties of the adsorbate system
J. Magn. Magn. Mater., 192 (3) :458–466
1999
DOI:https://doi.org/10.1016/S0304-8853(98)00686-6
51.
Bansmann, J.; Lu, L.; Meiwes-Broer, K. H.; Schlathölter, T.; Braun, J.
Relationship between magnetic circular and linear dichroism in photoemission from Fe 3p core level: an experimental and theoretical investigation
Phys. Rev. B, 60 (19) :13860–13868
1999
DOI:https://doi.org/10.1103/PhysRevB.60.13860
50.
Bansmann, J.; Lu, L.; Senz, V.; Bettac, A.; Getzlaff, M.; Meiwes-Broer, K. H.
Structure and magnetism of self-organized Co islands
Eur. Phys. J. D, 9 (1) :461–466
1999
DOI:https://doi.org/10.1007/s100530050479

1998

49.
Getzlaff, M.; Heidemann, B.; Bansmann, J.; Westphal, C.; Schönhense, G.
A variable-angle electron spin polarization detection system
Rev. Sci. Instrum., 69 (11) :3913–3923
1998
DOI:https://doi.org/10.1063/1.1149199
48.
Kaiser, B.; Bernhardt, T. M.; Rademann, K.
Deposition of size-selected clusters at hyperthermal energies investigated by STM
Appl. Phys. A, 66 :S711
1998
DOI:https://doi.org/10.1007/s003390051227
47.
Zhong, D.; Diau, E. W.-G.; Bernhardt, T. M.; De Feyter, S.; Roberts, J. D.; Zewail, A. H.
Femtosecond dynamics of valence-bond isomers of azines: Transition states and conical intersections
Chem. Phys. Lett., 298 :129
1998
DOI:https://doi.org/10.1016/S0009-2614(98)01160-9
46.
Kaiser, B.; Bernhardt, T. M.; Kinne, M.; Rademann, K.
Formation of antimony oxide clusters in a molecular beam
Int. J. Mass Spectrom. Ion Proc., 177 :L5
1998
DOI:https://doi.org/10.1016/S1387-3806(98)14026-5
45.
Bernhardt, T. M.; Kaiser, B.; Rademann, K.
Formation of superperiodic patterns on highly oriented pyrolytic graphite by manipulation of nanosized graphite sheets with the STM tip
Surf. Sci., 408 :86
1998
DOI:https://doi.org/10.1016/S0039-6028(98)00152-6
44.
Getzlaff, M.; Schmied, B.; Wilhelm, M.; Kübler, U.; Fecher, G. H.; Bansmann, J.; Lu, L.; Schönhense, G.
k-resolved electronic properties of ternary heavy fermion systems
Phys. Rev. B, 58 (15) :9670–9673
1998
DOI:https://doi.org/10.1103/PhysRevB.58.9670
43.
Bansmann, J.; Lu, L.; Getzlaff, M.
Magnetic dichroism in photoemission from oxygen atoms adsorbed on cobalt surfaces
Surf. Sci., 402-404 :371–376
1998
DOI:https://doi.org/10.1016/S0039-6028(97)00981-3
42.
Bansmann, J.; Lu, L.; Getzlaff, M.; Fluchtmann, M.; Braun, J.; Meiwes-Broer, K. H.
Magnetic linear dichroism in valence band photoemission – a technique to study electronic and magnetic properties
J. Magn. Magn. Mater., 185 (1) :94–100
1998
DOI:https://doi.org/10.1016/S0304-8853(98)00042-0
41.
Lu, L.; Bansmann, J.; Meiwes-Broer, K. H.
Rotation of the easy-magnetization direction upon the phase transition from thin iron films to islands on W(110)
J. Phys.: Condens. Matter, 10 (13) :2873–2880
1998
DOI:https://doi.org/10.1088/0953-8984/10/13/006
40.
Bansmann, J.; Getzlaff, M.; Schönhense, G.; Fluchtmann, M.; Braun, J.
Valence band photoemission from thin iron films – a comparison of experimental and theoretical results
Surf. Sci., 402-404 :365–370
1998
DOI:https://doi.org/10.1016/s0039-6028(97)00980-1

1997

39.
Kinne, M.; Bernhardt, T. M.; Kaiser, B.; Rademann, K.
Formation and stability of antimony and bismuth oxide clusters: a mass spectrometric investigation
Int. J. Mass Spectrom. Ion Proc., 167/168 :161
1997
DOI:https://doi.org/10.1016/S0168-1176(97)00041-4
38.
Kinne, M.; Bernhardt, T. M.; Kaiser, B.; Rademann, K.
Formation of antimony oxide clustes by gas aggregation
Z. Phys. D, 40 :105
1997
DOI:https://doi.org/10.1007/s004600050169
37.
Bernhardt, T. M.; Kaiser, B.; Rademann, K.
Fragmentation of clusters induced by collision with a solid surface: comparison of antimony and bismuth cluster ions
Z. Phys. D, 40 :327
1997
DOI:https://doi.org/10.1007/s004600050219
36.
Bansmann, J.; Lu, L.; Getzlaff, M.; Broer, K. H. M.
Magnetic phenomena of cobalt on Cu(111)
Surf. Sci., 377-379 :476–480
1997
DOI:https://doi.org/10.1016/S0039-6028(97)01449-0
35.
Bansmann, J.; Lu, L.; Getzlaff, M.; Broer, K. H. M.
Magnetic properties of transition metal films and islands on W(110)
Zeitschrift fuer Physik D Atoms, Molecules and Clusters, 40 (1) :570–573
1997
DOI:https://doi.org/10.1007/s004600050280
34.
Kaiser, B.; Bernhardt, T. M.; Rademann, K.
Scattering and deposition of mass-selected antimony clusters
Nucl. Instrum. and Meth. in Phys. Res. B, 125 :223
1997
DOI:https://doi.org/10.1016/S0168-583X(96)00927-5
33.
Getzlaff, M.; Bansmann, J.; Braun, J.; Schönhense, G.
Surface magnetism of iron on W(110)
Zeitschrift fuer Physik B Condensed Matter, 104 (1) :11–20
1997
DOI:https://doi.org/10.1007/s002570050414

1996

32.
Bernhardt, T. M.; Kaiser, B.; Rademann, K.
Fragmentation of charged antimony clusters induced by collision with a solid surface
Z. Phys. Chem., 195 :273
1996
DOI:https://doi.org/10.1524/zpch.1996.195.Part_1_2.273
31.
Bansmann, J.; Getzlaff, M.; Ostertag, C.; Schönhense, G.
Magnetic circular and linear dichroism in VUV-photoemission from thin iron films on W(110)
Surf. Sci., 352-354 :898–901
1996
DOI:https://doi.org/10.1016/0039-6028(95)01294-X
30.
Getzlaff, M.; Paul, J.; Bansmann, J.; Ostertag, C.; Fecher, G. H.; Schönhense, G.
Oxygen adsorbed on rare earth surfaces
Surf. Sci., 352-354 :123–127
1996
DOI:https://doi.org/10.1016/0039-6028(95)01115-3
29.
Getzlaff, M.; Bansmann, J.; Braun, J.; Schönhense, G.
Spin resolved photoemission study of Co(0001) films
J. Magn. Magn. Mater., 161 :70–88
1996
DOI:https://doi.org/10.1016/S0304-8853(96)00026-1
28.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Spin resolved photoemission study of oxygen on thin cobalt films
J. Electron. Spectrosc. Relat. Phenom., 77 (2) :197–207
1996
DOI:https://doi.org/10.1016/0368-2048(95)02498-0

1995

27.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
A study of the oxidation states of Co(0001)
J. Magn. Magn. Mater., 140-144 :729–730
1995
DOI:https://doi.org/10.1016/0304-8853(94)01609-7
26.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Adsorbates on thin iron(100) films
Fresenius J. Anal. Chem., 353 (5-8) :748–752
1995
DOI:https://doi.org/10.1007/bf00321363
25.
Bansmann, J.; Ostertag, C.; Getzlaff, M.; Schönhense, G.; Cherepkov, N. A.; Kuznetsov, V. V.; Pavlychev, A. A.
Circular dichroism in x-ray photoemission from Pd(111) and CO/Pd(111)
Zeitschrift fuer Physik D Atoms, Molecules and Clusters, 33 (4) :257–264
1995
DOI:https://doi.org/10.1007/bf01437506
24.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
CO interactions with ferromagnetic surfaces
J. Chem. Phys., 103 (15) :6691–6696
1995
DOI:https://doi.org/10.1063/1.470399
23.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Oxygen on Fe(100) and Fe(110)
Fresenius J. Anal. Chem., 353 (5-8) :743–747
1995
DOI:https://doi.org/10.1007/bf00321362
22.
Bansmann, J.; Getzlaff, M.; Schönhense, G.
Photoemission from Co/W(110) with unpolarized and circularly polarized radiation
J. Magn. Magn. Mater., 148 (1-2) :60–61
1995
DOI:https://doi.org/10.1016/0304-8853(95)00148-4
21.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Photoemission from Fe/W(110)
J. Magn. Magn. Mater., 140-144 :669–670
1995
DOI:https://doi.org/10.1016/0304-8853(94)01569-4
20.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
The electronic structure of benzene adsorbed on thin Fe(110) and Co(0001) films
Surf. Sci., 323 (1-2) :118–128
1995
DOI:https://doi.org/10.1016/0039-6028(94)00641-5
19.
Ostertag, C.; Bansmann, J.; Grünewald, C.; Jentzsch, T.; Oelsner, A.; Fecher, G. H.; Schönhense, G.
The influence of a linear photon polarisation light on measurements of the circular dichroism in photoemission
Surf. Sci., 331-333 :1197–1202
1995
DOI:https://doi.org/10.1016/0039-6028(95)00142-5

1994

18.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Magnetic interactions in different oxidation states of thin cobalt films
J. Magn. Magn. Mater., 131 (3) :304–310
1994
DOI:https://doi.org/10.1016/0304-8853(94)90273-9
17.
Westphal, C.; Fegel, F.; Bansmann, J.; Getzlaff, M.; Schönhense, G.; Stephens, J. A.; McKoy, V.
Orientation and substrate interaction of adsorbed CO and NO molecules probed by circular dichroism in the angular distribution of photoelectrons
Phys. Rev. B, 50 (23) :17534–17539
1994
DOI:https://doi.org/10.1103/PhysRevB.50.17534
16.
Fecher, G. H.; Bansmann, J.; Grünewald, C.; Oelsner, A.; Ostertag, C.; Schönhense, G.
Oxidation of rubidium at platinum (111)
Surf. Sci., 307-309 :70–75
1994
DOI:https://doi.org/10.1016/0039-6028(94)90372-7

1993

15.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Iodine on a magnetized iron film evidence for a magnetic coupling
Phys. Lett. A, 182 (1) :153–156
1993
DOI:https://doi.org/10.1016/0375-9601(93)90070-G
14.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Spin-polarization effects for electrons passing through thin iron and cobalt films
Solid State Commun., 87 (5) :467–469
1993
DOI:https://doi.org/10.1016/0038-1098(93)90799-S
13.
Getzlaff, M.; Bansmann, J.; Schönhense, G.
Spin-resolved photoemission from physisorbed xenon on ferromagnetic surfaces: Evidence for magnetic interactions
Phys. Rev. Lett., 71 (5) :793–796
1993
DOI:https://doi.org/10.1103/PhysRevLett.71.793

1992

12.
Schönhense, G.; Westphal, C.; Bansmann, J.; Getzlaff, M.
Circular Dichroism in Photoemission from Nonmagnetic, Low- Z Solids: A Conspicuous Effect of the Photon Spin
Europhys. Lett., 17 (8) :727–732
1992
DOI:https://doi.org/10.1209/0295-5075/17/8/011
11.
Bansmann, J.; Ostertag, C.; Schönhense, G.; Fegel, F.; Westphal, C.; Getzlaff, M.; Schäfers, F.; Petersen, H.
Circular dichroism in x-ray photoemission from core levels of nonmagnetic species
Phys. Rev. B, 46 (20) :13496–13500
1992
DOI:https://doi.org/10.1103/PhysRevB.46.13496
10.
Getzlaff, M.; Bansmann, J.; Westphal, C.; Schönhense, G.
Exchange splitting of adsorbate-induced bands on thin iron films
J. Magn. Magn. Mater., 104-107 :1781–1782
1992
DOI:https://doi.org/10.1016/0304-8853(92)91546-6
9.
Bansmann, J.; Westphal, C.; Getzlaff, M.; Fegel, F.; Schönhense, G.
Magnetic circular dichroism in valence-band photo-emission from Fe(100)
J. Magn. Magn. Mater., 104-107 :1691–1692
1992
DOI:https://doi.org/10.1016/0304-8853(92)91511-Q
8.
Bansmann, J.; Getzlaff, M.; Westphal, C.; Fegel, F.; Schönhense, G.
Magnetic circular dichroism in valence-band photoemission from iron(100)
Surf. Sci., 269-270 :622–626
1992
DOI:https://doi.org/10.1016/0039-6028(92)91321-2
7.
Bansmann, J.; Getzlaff, M.; Westphal, C.; Schönhense, G.
Surface hysteresis curves of Fe(110) and Fe(100) crystals in ultrahigh vacuum — evidence of adsorbate influences
J. Magn. Magn. Mater., 117 (1-2) :38–44
1992
DOI:https://doi.org/10.1016/0304-8853(92)90289-Z

1991

6.
Westphal, C.; Bansmann, J.; Getzlaff, M.; Schönhense, G.; Cherepkov, N. A.; Braunstem, M.; McKoy, V.; Dubs, R. L.
Circular dichroism in photoemission from oriented molecules at surfaces
Surf. Sci., 253 (1-3) :205–219
1991
DOI:https://doi.org/10.1016/0039-6028(91)90593-H
5.
Schönhense, G.; Westphal, C.; Bansmann, J.; Getzlaff, M.; Noffke, J.; Fritsche, L.
Circular dichroism in photoemission from surfaces
Surf. Sci., 251-252 :132–135
1991
DOI:https://doi.org/10.1016/0039-6028(91)90967-W

1990

4.
Westphal, C.; Bansmann, J.; Getzlaff, M.; Schönhense, G.
Experimental observation of circular dichroism in photoemission
Vacuum, 41 (1-3) :87–89
1990
DOI:https://doi.org/10.1016/0042-207X(90)90281-3
3.
Westphal, C.; Bansmann, J.; Getzlaff, M.; Schönhense, G.
Information on structure and photoemission dynamics of molecular absorbates from circular dichroism in photoemission
J. Electron. Spectrosc. Relat. Phenom., 52 :613–622
1990
DOI:https://doi.org/10.1016/0368-2048(90)85052-B

1989

2.
Westphal, C.; Bansmann, J.; Getzlaff, M.; Schönhense, G.
Circular dichroism in the angular distribution of photoelectrons from oriented CO molecules
Phys. Rev. Lett., 63 (2) :151–154
1989
DOI:https://doi.org/10.1103/PhysRevLett.63.151

1988

1.
Schönhense, G.; Getzlaff, M.; Westphal, C.; Heidemann, B.; Bansmann, J.
EXCHANGE-SPLITTING OF ADSORBATE-INDUCED BANDS IN CHEMISORPTION ON FERROMAGNETIC 3d-METALS
Le Journal de Physique Colloques, 49 (C8) :C8–1643–C8–1644
1988
DOI:https://doi.org/10.1051/jphyscol:19888751
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