Publications


2016:

66.)  "Intrinsic Charge Trapping Observed as Surface Potential Variations in diF-TES-ADT Films" ACS Appl. Mater. Interfaces 8, 21490 (2016).  (B.C. Hoffman,T. McAfee, B.R. Conrad, M.A. Loth, J.E. Anthony, H.W. Ade and D.B. Dougherty)

65.)  ''Morphological, Optical, and Electronic consequences of Coexisting Crystal Orientations in Beta-Copper Phthalocyanine Thin Films", J. Phys. Chem. C 120, 18616 (2016). (T. McAfee, B.C. Hoffman, X. You, J.M. Atkin, H.W. Ade, and D.B. Dougherty)

64.)"Magnetoelectric Oxide Films for Spin Manipulation in Graphene" Phys. Status Solidi RRL 10, 242 (2016) (S.C. Stuart, B. Gray, D. Nevola, L. Su, E. Sachet, M. Ulrich, and D.B. Dougherty).

63.)"CuNb1-xTaxO3 (x <= 0.25) solid solutions: impact of Ta(V) substitution and Cu(I) deficiency on their structure, photocatalytic, and photoelectrochemical properties" J. Mat. Chem. A 4, 3115 (2016). (B. Zoellner, S. Stuart, C.-C. Chung, D.B. Dougherty, J.L. Jones, and P.A. Maggard)

62.) "Growth of Thermally Stable Crystalline Films on C60 on Flat-lying Copper Phthalocyanine" J. Mat. Chem. A 4, 1028 (2016) (T. Mcafee, A. Apperson, H. Ade, and D.B. Dougherty)


2015:

61.) "Indirect Coupling of an organic semiconductor to a d-orbital surface state" Phys. Rev. B 92,161401(R) (2015) (J. Wang and D.B. Dougherty).

60.)  "C60 Chain Phases on ZnPc/Ag(111) Surfaces: Supramolecular Organization Driven by Competing Interactions",  J. Chem. Phys. 142, 101910 (2015).  (W. Jin, Q. Liu, D.B. Dougherty, W.G. Cullen, J.E. Reutt-Robey, J. Weeks, S.W. Robey)

59.)  "Disruption of Molecular Ordering over Several Layers near the Au/difluoro-5,11-bis(triethylsilylethynyl) Anthradithiophene Interface" Cryst Growth Des., in press (2015) (S.M. Huston, J. Wang, T. McAfee, M. Loth, J.E. Anthony, H.W. Ade, B.R. Conrad, and D.B. Dougherty)


2014:

58.) "Cu-deficiency in the p-type semiconductor Cu5-xTa11O30: Impact on its Crustalline Structure, Surfaces and Photoelectrochemical Properties" Chem. Mater. 26, 6711 (2014) (I. Sullivan, P.P. Sahoo, L. Fuoco, A.S. Hewitt, S. Stuart, D.B. Dougherty, and P.A. Maggard)

57.)  "Molecular Electronic Level Alignment at Weakly Coupled Organic Film/Metal Interfaces", ACS Nano 8, 10988 (2014) (J. Zhao, M. Feng, D.B. Dougherty, H. Sun, and H. Petek)

56.)"Toward Single Crystal Hybrid-Carbon Electronics: Impact of Graphene Substrate Defect Density on Copper Phthalocyanine Film Growth", Cryst. Growth Des. 14, 4394 (2014) (T. McAfee, E. Gann, T. Guan, S.C. Stuart, J.E. Rowe,  D.B. Dougherty, and H. Ade)

55.)"Intrinsic and extrinsic effects on the electrostatic field at the surface of Bi2Se3" J. Appl. Phys. 116, 043519 (2014) (C. Xu, A.S. Hewitt, J. Wang, T. Guan, J. Boltersdorf, P. Maggard, D.B. Dougherty, and K. Gundogdu)

54.)  "Coverage Dependent Surface Magnetism of Iron Phthalocyanine on an O-Fe(110) Surface", Phys. Rev. B 90, 045406 (2014) (D.B. Dougherty, A. Sandin, E. Vescovo, and J.E. Rowe)

53.)  "Molecular Doping Control at a Topological Insulator Surface", J.Phys. Chem. C 118, 14860 (2014) (J. Wang, A.S. Hewitt,  R. Kumar, J. Boltersdorf, T. Guan, F. Hunte, P.A. Maggard, J. Brom, J.M. Redwing, and D.B. Dougherty)

52.) "Coexisting Bi and Se Surface Terminations of Cleaved Bi2Se3 Single Crystals", J. Vac. Sci. Tech. B 32, 04E103 (2014). (A.S. Hewitt, J. Wang,  J. Boltersdorf,  P.A. Maggard, and D.B. Dougherty)

51.) "Extrinsic Origins of Electronic Disorder in 2D Organic Crystals" J. Vac. Sci. Tech. B 32, 030601 (2014). (J. Wang and D.B. Dougherty)

50.)"Cu-Deficiency in the p-Type Semiconductor Cu(1-x)Nb3O8", Chem. Mater. 26, 2095 (2014). (N. King, P. Sahoo, L. Fuoco, S.C. Stuart, D.B. Dougherty, Y. Liu, and P. Maggard).

49.) "Optical Second Harmonic Generation Induced by Electric Current in Graphene on Si and SiC Substrates", Phys. Rev. B 115310 (2014). (Y.Q. An, D.B. Dougherty, J.E. Rowe, and A.C Diebold)


2013:

48.) "Thermally-induced Dewetting in Ultrathin C60 Films on Copper Phthalocyanine", J. Phys. Chem. C 117, 26007 (2013). (T. McAfee, E. Gann, H. Ade, D.B. Dougherty)

47.) "Iron (II) spin crossover films on Au(111):  scanning probe microscopy and photoelectron spectroscopy", Chem. Commun. 49, 10446 (2013). (A. Pronschinske, R.C. Bruce, G. Lewis, Y. Chen, A. Calzolari, M. Buongiourno-Nardelli, D.A. Shultz, W. You, D.B. Dougherty)

46.) "Smooth MgO Films Grown on Graphite and Graphene by Pulsed Laser Deposition", J. Vac. Sci. Technol. B 31, 051804 (2013). (S.C. Stuart, E. Satchet, A. Sandin, J.-P. Maria, J.E. Rowe, D.B. Dougherty and, M. Ulrich)

45.) "Modification of Molecular Spin Crossover in Ultrathin Films", Nano Lett. 13, 1429 (2013). (A. Pronschinske, Y. Chen, G. Lewis, D.A. Shultz, M. Buongiorno-Nardelli, and D.B. Dougherty)

44.)  "Improved Graphene Growth in UHV: Pit-free Surfaces by Selective Si Etching of SiC(0001)-Si with Atomic Hydrogen",  Surf. Sci. 611, 25 (2013). (A. Sandin, J.E. Rowe, and D.B. Dougherty)


2012:

43.) "Band Formation in Molecular Quantum Wells via 2D Superatom Orbital Interactions", Phys. Rev. Lett. 109, 266802 (2012).  (D.B. Dougherty, M. Feng, H. Petek, J.T. Yates, Jr, and J. Zhao)

42.) "Complex Materials for Molecular Spintronics: Cobalt Bis(dioxolene) Valence Tautomers from Molecules to Polymers",  J. Phys. Chem B 116, 13141 (2012). (A. Calzolari, Y. Chen, G.F. Lewis, D.B. Dougherty, D.A. Shultz, and M. Buongiorno-Nardelli)

41.) "Role of Fluorine Interactions in the Self-Assembly of a Functionalized Anthradithiophene Monolayer on Au(111)", J. Phys. Chem. C 116, 21465 (2012), (S.M. Huston, J. Wang, M.A. Loth, J.E. Anthony, B.R. Conrad, and D.B. Dougherty)

40.) "Optical and structural characterization of epitaxial graphene on 6H-SiC(0001)-Si by spectroscopic ellipsometry, Auger spectroscopy, and STM", J. Vac. Sci. Technol. B 30. 04E106 (2012), (F. Nelson, A. Sandin, D.B. Dougherty, D.E. Aspnes, J.E. Rowe, A.C. Diebold).

39.) "Effect of p-type doping on the oxidation of H–Si(111) studied by second-harmonic generation", J. Vac Sci Technol. A 30, 040603 (2012), (B. Gocke, D.B. Dougherty, and K. Gundogdu).

38.) "Multiple coexisting intercalation structures of sodium in epitaxial graphene-SiC interfaces", Phys. Rev. B  85, 125410 (2012), (A. Sandin, T. Jayasekera, J.E. Rowe, K.-W. Kim, M. Buongiorno-Nardelli, and D.B. Dougherty).


2011:

37.) "Modeling the Constant Current Distance-Voltage Mode of Scanning Tunneling Spectroscopy", Phys. Rev. B 84, 205427 (2011), (A. Pronschinske, D.J. Mardit, and D.B. Dougherty). 

36.) "Superatom orbitals of C60 on Ag(111):Two photon photoemission and scanning tunneling spectroscopy", Phys. Rev. B 84, 195435 (2011).  (G. Dutton, D.B. Dougherty, W. Jin, J.E. Reutt-Robey, and S.W. Robey)

35.) "Scanning Tunneling Microscopy of a Disordered Metal-Alq3 Interface", Org. Electron. 12, 1920 (2011), (Z. Wang, A. Pronschinske, D.B. Dougherty).


2010:

34.) "IncompleteScreening by Epitaxial Graphene on the Si Face of 6H-SiC(0001)”, Appl. Phys. Lett. 97, 113104 (2010), (A. Sandin, A. Pronschinske, J.E. Rowe, D.B. Dougherty).

33.) "Impact of Local Molecular Environment on the Decay of Image Potential States”,  J. Phys. Chem. Lett. 1, 2613 (2010), (A. Pronschinske and D.B. Dougherty).

32.) "Gold Adatom as a Key Structural Component in Self-Assembled Monolayers of Organosulfur Compounds on Au(111)”, Prog. in Surf. Sci. 85, 206 (2010). (P. Maksymovych, O. Voznyy, D.B. Dougherty, D. Sorescu, and J.T. Yates, Jr.) 

 

Earlier Publications co-authored by Dougherty

31.)”C60 Cluster Formation at Interfaces with Pentacne Thin Films”,  Appl. Phys. Lett. 95, 213302 (2009). (B.R. Conrad, J. Tosado, G. Dutton, D.B. Dougherty, W. Jin, T. Bonnen, A. Schuldenfrei, W.G. Cullen, E.D. Williams, J.E. Reutt-Robey, and S.W. Robey).

30.) "C60-Pentacene Network Formation by 2D Co-Crystallization", Langmuir 25, 9857 (2009).  (W. Jin, D.B. Dougherty, W.G. Cullen, S.W. Robey, and J.E. Reutt-Robey).

29.) “Striped Domains at the Pentacene:C60 Interface” Appl. Phys. Lett. 94, 023103 (2009). (D.B. Dougherty, W. Jin, W.G. Cullen , J.E. Reutt-Robey, and S.W. Robey).

28.)  “Variable Temperature Scanning Tunneling Microscopy of Pentacene Monolayer and Bilayer Phases on Ag(111)” J. Phys. Chem. C 112, 20334 (2008). (D.B. Dougherty, W. Jin, W.G. Cullen , J.E. Reutt-Robey, and S.W. Robey).

27.)  “Molecular Self-Assembly Guided by Surface Reconstruction: CH3SH Monolayer on the Au(111) Surface” Surf. Sci. 602, 2017 (2008). (P. Maksymovych and D.B. Dougherty).

26.)  “Local Transport Gap in C60 Nanochains on a Pentacene Template” Phys. Rev. B 77, 073414 (2008). (D.B. Dougherty, W. Jin, W.G. Cullen, G. Dutton, J.E. Reutt-Robey, and S.W. Robey).


25.) “Tunneling Spectroscopy of Stark-Shifted Image Potential States on Cu and Au Surfaces”Phys. Rev. B 76, 125428 (2007). (D.B. Dougherty, P. Maksymovych, J. Lee, M. Feng, H. Petek, and  J.T. Yates, Jr.).

24.)  “ Persistence and Survival in Equilibrium Step Fluctuations” J. Stat. Phys., P07011, (2007).
(M. Constantin, C. Dasgupta, S. Das Sarma, D.B. Dougherty, and E.D. Williams).

 

23.)  “Self Assembly of 2,6-Dimethylpyridine Directed by Weak Hydrogen Bonding”, Surf. Sci. 601, L91, (2007). (J. Lee, D.B. Dougherty, and J.T. Yates, Jr.).


22.)  “Non-local Dissociative Chemistry of Adsorbed Molecules Induced by Localized Electron Injection into Metal Surfaces”  Phys. Rev. Lett.99, 016101, (2007). (P.  Maksymovych, D.B.Dougherty, X.-Y. Zhu, and J.T.Yates, Jr.).

21.)  “Spatial First-Passage Statistics of Al/Si(111)-√3 x √3 Step Fluctuations”, Phys. Rev. E 75,
021603, (2007). (B.R. Conrad,
W.G. Cullen, D.B. Dougherty, I. Lyubinetsky, and E.D. Williams).


20.)  “Local Spectroscopy of Image-Potential-Derived States: From Single Molecules to
Monolayers of Benzene on Cu(111)”, Phys. Rev. Lett.  97, 236806, (2006). (D.B. Dougherty, P.Maksymovych, J. Lee, and J.T. Yates, Jr.).

19.)  “Stark-shifted Image Potential States of Benzene Bilayers on Cu(110) and Cu(111)”, Chem.
Phys. Lett. 431, 303, (2006). (D.B. Dougherty, P. Maksymovych, J. Lee, and J.T. Yates, Jr.).

18.)  “Assembly of Linear Clusters of Iodobenzene Dimers on Cu(110)”, J. Phys. Chem. B 110,
20077, (2006). (D.B. Dougherty, J. Lee, and J.T. Yates, Jr.).

 

17.) “Direct STM Evidence for Cu-Benzoate Surface Complexes on Cu(110)”, Surf. Sci. 600, 4484, (2006). (D.B. Dougherty, P. Maksymovych, and J.T. Yates, Jr.).

 

16.)  “Edge-On Bonding of Benzene Molecules in the Second Adsorbed Layer on Cu(110)”,  J. Phys. Chem. B 110, 15645, (2006). (J. Lee, D.B. Dougherty, and J.T. Yates, Jr.).

 

15.) “Role of Conformation in the Electronic Properties of Chemisorbed Pyridine on Cu(110): An STM/STS Study”, J. Phys. Chem. B 110, 11991, (2006). (D.B. Dougherty, J. Lee, and J.T. Yates, Jr.).

 

14.)  “Phenyl Species Formation and Preferential Hydrogen Abstraction in the Decomposition of Chemisorbed Benzoate on Cu(110)”, J. Phys. Chem. B 110, 9939, (2006). (J. Lee, D.B. Dougherty, J.T. Yates, Jr.).

 

13.)  “Chemisorbed Benzoate-to-Benzene Conversion via Phenyl Radicals on Cu(110):  Kinetic Observation of Conformational Effects”, J. Am. Chem. Soc. 128, 6008, (2006). (J. Lee, D.B. Dougherty, J.T. Yates, Jr.).

12.)  “Correlations in Nanoscale Step Fluctuations:  Comparison of Simulation and Experiments”,
Phys. Rev. B 73, 115413, (2006). (F. Szalma, D.B. Dougherty, M. Degawa, E.D. Williams, M.I.Haftel, T.L. Einstein).

 

11.)  “Spiral Evolution in a Confined Geometry”, Phys. Rev. Lett. 95, 225505, (2005). (M. Ranganathan, D.B. Dougherty, W.G. Cullen, T. Zhao, J.D. Weeks, E.D. Williams).

 

10.)  “Surface Bonding and Dynamical Behavior of the CH3SH Molecule on Au(111)”, J. Phys. Chem. B 109, 22463, (2005). (P. Maksymovych, D. Sorescu, D.B. Dougherty, J.T. Yates, Jr.).

 

9.) “Correlation Time for Step Structural Fluctuations,” Phys. Rev. B 71, 045426, (2005). (O.Bondarchuk, D.B. Dougherty, M. Degawa, E.D. Williams, M. Constantin, S. Das Sarma, C. Dasgupta).

 

8.) “Sampling Time Effects for Persistence and Survival in Step Structural Fluctuations”, Phys. Rev. E 71, 021602, (2005). (D.B. Dougherty, C. Tao, O. Bondarchuk, W.G. Cullen, E.D. Williams, M. Constantin, S. Das Sarma, C. Dasgupta).

 

7.) “Distinguishing Step Relaxation Mechanisms via Pair Correlation Functions”, Phys. Rev. B 70, 235422, (2004). (D.B. Dougherty, I. Lyubinetsky, T.L. Einstein, E.D. Willliams).

 

6.) “Triggered Fast Relaxation of Metastable Pb Crystallites,” Surf. Sci. 554, 233-44, (2004). (D.B. Dougherty, K. Thürmer, M. Degawa, W.G. Cullen, J.E. Reutt-Robey, and E.D. Williams).


5.) "Infinite family of persistence exponents for interface fluctuations," Phys. Rev. Lett. 91, 086103, (2003). (M. Constantin, S. Das Sarma, C. Dasgupta, O. Bondarchuk, D.B. Dougherty, and E.D. Williams).

4.) "Persistence Exponents for Step Edge Diffusion," Surf. Sci. 527, L213-8, (2003). (D.B. Dougherty, O. Bondarchuk, M. Degawa, and E.D. Williams).

 

3.) "Experimental Persistence Probability for Fluctuating Steps," Phys. Rev. Lett. 89, 36144-7, (2002). (D.B. Dougherty, I. Lyubinetsky, E.D. Williams, M. Constantin, C. Dasgupta, and S. Das Sarma).

 

2.) “Dynamics of step fluctuations on a chemically heterogeneous surface of Al/Si(111)-√3 x √3 R30," Phys. Rev. B 66, 85327-31, (2002). (I. Lyubinetsky, D.B. Dougherty, T.L. Einstein and E.D. Williams).

 

1.) "Step Wandering on Al/Si(111) surface at high temperature," Surf. Sci. 429, L671-6, (2001). (I. Lyubinetsky, D.B. Dougherty, H.L. Richards, T.L. Einstein, and E.D. Williams).