2010

51. J.J.D. Fitzgerald, P. Kunnath, A.V. Walker, "Matrix-Enhanced Secondary Ion Mass Spectrometry (ME SIMS) Using Room Temperature Ionic Liquid Matrices", Analytical Chemistry, 82 (2010) 4413-4419.
50. C. Zhou, A. V. Walker, "Formation of Multilayer Ultrathin Assemblies Using Chemical Lithography", Langmuir, 26 (2010) 8441-8449.
49. P. Lu, Z. Shi, A.V. Walker, "Selective Formation of Monodisperse CdSe Nanoparticles on Functionalized Self-Assembled Monolayers Using Chemical Bath Deposition", Electrochimica Acta,DOI:10.1016/j.electacta.2010.03.054.
48. C. Zhou, A.J. Trionfi, J.W.P. Hsu, A.V. Walker, "Electron Beam Induced Damage of Alkanethiolate Self-Assembled Monolayers (SAMs): Dependence on Monolayer Structure and Substrate Conductivity", J. Phys. Chem. C, 114 (2010) 9362–9369.
47. A.V. Walker, "Building Robust and Reliable Molecular Constructs: Patterning, Metallic Contacts and Layer-by-Layer Assembly", Langmuir,26 (2010) 13778-13785. Invited Feature Article.
46. A.V. Walker, "Mass Spectrometry: Secondary Ion Mass Spectrometry", Encyclopedia of Spectroscopy and Spectrometry, 2nd Edition, J.C. Lindon (Editor-in-Chief), Elsevier, Kidlington, Oxford, UK, 2010.
45. C. Zhou, J.C. Jones, A.J. Trionfi, J.W.P. Hsu, A.V. Walker, "Comparison of Chemical Lithography Using Alkanethiolate Self-Assembled Monolayers on GaAs (001) and Au", Langmuir, 26 (2010) 4523–4528.
44. C. Zhou, J.C. Jones, A.J. Trionfi, J.W.P. Hsu, A.V. Walker, "Electron Beam Induced Damage of Alkanethiolate Self-Assembled Monolayers Adsorbed on GaAs (001): A Static SIMS Investigation", J. Phys. Chem. C., 114 (2010) 5400–5409.

2009

43. J. Bartels, P. Lu, A.V. Walker, K.Maurer, K.D. Moeller, "Building Addressable Libraries: A Site-Selective Click Reaction Strategy for Rapidly Assembling Mass Spec Cleavable Linkers" Chem. Commun. (2009) 5573-5575.
42. P.D. Carpenter, S. Lodha, D.B. Janes, A.V. Walker, "Structural and Electrical Characterization of Au Contacts in GaAs-Based Molecular Devices", Chem. Phys. Letts.,  472 (2009) 220-223.
41. G. Sun, C. Cheng, H. Fang, P. Lu, K. Zhang, A.V. Walker, J.-S. A. Taylor, K. L. Wooley, "Benzaldehyde-Functionalized Polymer Vesicles", ACS Nano, 3 (2009) 673-681.
40. P. Lu, A.V. Walker, "Making Nanoflowerbeds: Reaction Pathways Involved in the Selective Chemical Bath Deposition of ZnS on Functionalized Alkanethiolate Self-Assembled Monolayers", ACS Nano, 3 (2009) 370-378.

2008

39. A. V. Walker, "Why is SIMS Underused in Chemical and Biological Analysis? Challenges and Opportunities", Anal. Chem., 80 (2008) 8865-8870.
38. C. Chen, P. Lu, A. Walker, K. Maurer, K.D. Moeller, "Building Addressable Molecular Libraries: The Use of a Detectable, Mass Spectrometry Cleavable Linker", Electrochemical Communications, 10 (2008) 973-976.
37. C. Zhou, K. Qi, K.L. Wooley, A.V. Walker, "Time-of-Flight Secondary Ion Mass Spectrometry, Fluorescence Microscopy and Scanning Electron Microscopy: Combined Tools for Monitoring the Process of Patterning and Layer-by-Layer Assembly of Synthetic and Biological Materials", Colloids and Surfaces B, 65 (2008) 85-91.
36. P. Lu, K. Demirkan, R.L. Opila, A.V. Walker, "Room-Temperature Chemical Vapor Deposition of Aluminum on Alkanethiolate Self-Assembled Monolayers", J. Phys. Chem. C, 112 (2008) 2091-2098.
35. C. Zhou, A.V. Walker, "UV Photooxidation of a Homologous Series of n-Alkanethiolate Monolayers on GaAs(001): A Static SIMS Investigation", J. Phys. Chem. C, 112 (2008) 797-805.
34. G. Nagy, P. Lu, A.V. Walker, "An Investigation of Secondary Ion Yield Enhancement using Bin2+ (n = 1,3,5) Primary Ions", J. Am. Soc. Mass. Spec., 19 (2008) 33-45.

2007

33. P. Lu, A.V. Walker, "Investigation of the Mechanism of Electroless Deposition of Copper on Functionalized Alkanethiolate Self-Assembled Monolayers Adsorbed on Gold", Langmuir, 23 (2007) 12577-12582.
32. C. Zhou, A.V. Walker, "UV Photoxidation and Photopatterning of Alkanethiolate Self-Assembled Monolayers on GaAs(001)", Langmuir 23 (2007) 8876-8881.
31. G. Nagy, A.V. Walker, "Dynamics of Reactive Metal Adsorption on Organic Thin Films", J. Phys. Chem. C, 111 (2007) 8543-8556.
30. C.L. McGuinness, A. Shaporenko, M. Zharnikov, A.V. Walker, D.L. Allara, "Molecular Self Assembly at Bare Semiconductor Surfaces: Investigation of the Chemical and Electronic Properties of the Alkanethiolate-GaAs(001) Interface", J. Phys. Chem. C, 111 (2007) 4226-4234.
29. G. Nagy, A.V. Walker, "Enhanced Secondary Ion Emission with a Bismuth Cluster Ion Source", Int. J. Mass Spectrom., 262 (2007) 144-153.
28. A.V. Walker, "Secondary Ion Mass Spectrometry & Fast Atom Bombardment: Principles and Instrumentation", Encyclopedia of Mass Spectrometry, Vol. 6, M. Gross, R. Caprioli (Eds.), Elsevier, Kidlington, Oxford, UK (2007) 535-551.
27. A.V. Walker, T.B. Tighe, O. Cabarcos, B.C. Haynie, D.L. Allara, N. Winograd, "The Dynamics of Interaction of Magnesium on Methoxy-Terminated Self-Assembled Monolayers: Why Magnesium has a Very Low Sticking Probability", J. Phys. Chem. C, 111 (2007) 765-772.

2006

26. C. Chen, G. Nagy, A. V. Walker, K. Maurer, A. McShea, K.D. Moeller, "Building Addressable Libraries: The Use of a Mass Spectrometry Cleavable Linker for Monitoring Reactions on an Microrelectrode Array", J. Am. Chem. Soc., 128 (2006) 16020-16021.
25. C. Zhou, A. V. Walker, "Dependence of Patterned Binary Alkanethiolate Self-Assembled Monolayers on "UV Photopatterning" Conditions, and Evolution with Time, Terminal Group and Methylene Chain Length", Langmuir, 22 (2006) 11420-11425.
24. G. Nagy, A. V. Walker, "The Dynamics of the Interaction of Vapor-Deposited Copper with Alkanethiolate Monolayers: Bond Insertion, Complexation and Penetration Pathways", J. Phys. Chem. B, 110 (2006) 12543-12554.

2005

23. C. Zhou, G. Nagy, A. V. Walker, "Towards Molecular Electronic Circuitry: Selective Deposition of Metals on Patterned Self-Assembled Monolayer Surfaces", J. Am. Chem. Soc., 127 (2005) 12160-12161.
22. A. V. Walker, "Structure and Energetics of Small Gold Clusters and their Positive Ions," J. Chem. Phys., 122 (2005) art. no. 094310.
21. G. Nagy, L.D. Gelb, A.V. Walker, "An Investigation of Enhanced Secondary Ion Emission Using Gold Primary Ion, Aun+ (n = 1-7), Bombardment", J. Am. Soc. Mass Spec., 16 (2005) 733–742.
20. A.V. Walker, T.B. Tighe, B.C. Haynie, D. L. Allara, N. Winograd, “"Chemical Pathways in the Interactions of Reactive Metal Atoms with Organic Surfaces: The Interaction of Vapor-deposited Ca and Ti with Methoxy-terminated Alkanethiols", J. Phys. Chem. B, 109 (2005) 11263-11272.

2004

19. A.V. Walker, T.B. Tighe, J. Stapleton, B.C. Haynie, D.L. Allara, N. Winograd, "The Interaction of Vapor-Deposited Ti and Au with Molecular Wires", Appl. Phys. Letts., 84 (2004) 4008-4010.
18. A.V. Walker, T.B. Tighe, O. Cabarcos, M.D. Reinard, B.C. Haynie, S. Uppili, D. L. Allara, N. Winograd, "The Dynamics of Noble Metal Atom Penetration Through Methoxy-Terminated Alkanethiolate Monolayers", J. Am. Chem. Soc., 126 (2004) 3954-3963.

2003

17. A.V. Walker, T.B. Tighe, M.D. Reinard, B.C. Haynie, D.L. Allara, N. Winograd, "Solvation of Zero-Valent Metals in Organic Thin Films", Chem. Phys. Letts., 369 (2003) 615-620.
16. A.V. Walker, N. Winograd, "Prospects for Imaging with TOF-SIMS using Gold Liquid Metal Ion Sources", Appl. Surf. Sci., 203-204 (2003) 198-200.
15. B.C. Haynie, A.V. Walker, T.B. Tighe, D.L. Allara, N. Winograd, "Adventures in Molecular Electronics: How to Attach Wires to Molecules", Appl. Surf. Sci., 203-204 (2003) 433-436.

2002

14. G.L. Fisher, A.V. Walker, A.E. Hooper, T.B. Tighe, K.B. Bahnck, H.T. Skriba, M.D. Reinard, B.C Haynie, R.L. Opila, N. Winograd, D.L. Allara, "Bond Insertion, Complexation and Penetration Pathways of Vapor-Deposited Aluminum Atoms with HO- and CH3O-Terminated Organic Monolayers", J. Am. Chem. Soc., 124 (2002) 5528-5541.
13. A.V. Walker, G.L. Fisher, A.E. Hooper, T. Tighe, R.L. Opila, N. Winograd, D.L. Allara, "Nucleation and Growth of Vapor-Deposited Metal Films on Self-Assembled Monolayers Studied by Multiple Characterization Probes" in Metallization of Polymers 2, E. Sacher (Ed.), Kluwer Academic/Plenum, New York, NY (2002) 117-126.

2000

12. A.V. Walker, J.T. Yates, Jr., "Does Cuprous Oxide Photosplit Water?", J. Phys. Chem. B, 104 (2000) 9038-9043.
11. A.V. Walker, D.A. King, "Production of Synthesis Gas by Direct Catalytic Oxidation of Methane on Pt {110}(1x2) Using Supersonic Molecular Beams", J. Phys. Chem. B, 104 (2000) 6462-6467.
10. A.V. Walker, B. Klötzer, D.A. King, "The Formation of Sub-Surface Oxygen on Pt {110}(1x2) from Molecular-Beam-Generated O2 1Δg", J. Chem. Phys., 112 (2000) 8631-8636.
9. A.V. Walker, D.A. King, "A Molecular Beam Study of Methane Dissociative Adsorption on Oxygen Precovered Pt {110}(1x2)", Surf. Sci., 444 (2000) 1-6.
8. A.V. Walker, D.A. King, "Dynamics of Dissociative Methane Adsorption on Metals: CH4 on Pt {110}(1x2)", J. Chem. Phys., 112 (2000) 4739-4748.
7. A.V. Walker, D.A. King, "The Reaction of Gaseous Oxygen with Adsorbed Carbon on Pt{110}(1x2)", J. Chem. Phys., 112 (2000) 1937-1945.

1999

6. A.V. Walker, D.A. King, "Activated and Dynamically Steered Non-Activated Processes in the Dissociative Adsorption of Methane on Pt {110}(1x2)", Phys. Rev. Letts., 82 (1999) 5156-5159.

1998

5. T. Ali, B. Klötzer, A.V. Walker, D.A. King, "A Molecular Beam Study of the CO-induced Surface Phase Transition on Ir {100}", J. Chem. Phys., 109 (1998) 10996-11009.
4. T. Ali, B. Klötzer, A.V. Walker, D.A. King, "Surface Kinetics of the Oxygen-Induced (1x5) to (1x1) Phase Transition on Ir {100}", J. Chem. Phys., 109 (1998) 9967-9976.
3. A.V. Walker, B. Klötzer, D.A. King, "Dynamics of Oxygen Dissociative Adsorption on Pt {110}(1x2)", J. Chem. Phys., 109 (1998) 6879-6888.
2. T. Ali, A.V. Walker, B. Klötzer, D.A. King, "A Molecular Beam Study of the H2-D2 Exchange Reaction on Ir {100}", Surf. Sci., 414 (1998) 304-314.

1997

1. A.V. Walker, M. Gruyters, D.A. King, "Modelling the Out-of-Phase Oscillatory Catalytic Production of N2O from NO Reduction on Pt {100}", Surf. Sci. Letts., 384 (1997) L791-L797.