University of Maryland
Materials Research Science and Engineering Center
Publications
IRG 1 Publications
Key:- § = Primary Support
- ¤ = Partial Support
- S = SEF
2. § A. B. Hamouda, T. J. Stasevich, A. Pimpinelli and T. L. Einstein, "Effects of Impurities on Surface Morphology: Some Examples." Journal of Physics: Condensed Matter 21, 084215/1-10 (2009).
3. S§ D. B. Dougherty, W. Jin, W. G. Cullen, G. Dutton, J. E. Reutt-Robey and S. Robey, "Striped Domains at the Pentacene: c60 Interface." Applied Physics Letters 94, 023103/1-3 (2009).
4. S B. R. Conrad, W. G. Cullen, B. Riddick and E. D. Williams, "Pentacene Islands Grown on Ultra-thin SiO2." Surface Science Letters 603, L27-L30 (2009).
5. § A. B. Hamouda, A. Pimpinelli and T. L. Einstein, "Relaxation of Terrace-width Distributions: Physical Information from Fokker–Planck Time." Surface Science 602, 3569-3577 (2008).
6. S§ D. B. Dougherty, W. Jin, W. G. Cullen, J. E. Reutt-Robey and S. W. Robey, "Variable Temperature Scanning Tunneling Microscopy of Pentacene Monolayer and Bilayer Phases on Ag(111)." Journal of Physical Chemistry C 112, 20334-20339 (2008).
7. S A. J. Tunnell, V. W. Ballarotto, D. R. Hines and E. D. Williams, "Vertical Integration on Plastic Substrates Using Transfer Printing." Applied Physics Letters 93, 119113 /1-3 (2008).
8. § C. Tao, Q. Liu, B. Riddick, W. G. Cullen, J. E. Reutt-Robey, J. D. Weeks and E. D. Williams, "Dynamic Interfaces in an Organic Thin Film." PNAS 105, 16418-16425 (2008).
9. § C. Jang, S. Adam, J. H. Chen, E. D. Williams, S. Das Sarma and M. S. Fuhrer, "Tuning the Effective Fine Structure Constant in Graphene: Opposing Effects of Dielectric Screening on Short- and Long-Range Potential Scattering." Physical Review Letters 101, 146805 /1-4 (2008).
10. ¤ Y. Wei, S. W. Robey and J. E. Reutt-Robey, "Flux-Selected Titanyl Phthalocyanine Monolayer Architecture on Ag (111)." Journal of Physical Chemistry C 112, 18537-18542 (2008).
11. S V. K. Sangwan, V. W. Ballarotto, M. S. Fuhrer and E. D. Williams, "Facile fabrication of suspended as-grown carbon nanotube devices." Applied Physics Letters 93, 113112 /1-3 (2008).
12. § A. B. Hammouda, A. Pimpinelli and R. J. Phaneuf, "Anomalous Scaling in Epitaxial Growth on Vicinal Surfaces: Meandering and Mounding Instabilities in a Linear Growth Equation with Spatiotemporally Correlated Noise." Surface Science 602, 2819-2827 (2008).
13. § A. B. Hammouda, A. Pimpinelli and T. L. Einstein, "Understanding Surface Limiting Processes Occurring During the Relaxation of Steps on Vicinal Surfaces." J. Physics: Condens. Matter 20, 355001 /1-4 (2008).
14. S D. R. Hines, A. Southard and M. S. Fuhrer, "Poly(3-hexylthiophene) Thin-film Transistors with Variable Polymer Dielectrics for Transfer-printed Flexible Electronics." Journal of Applied Physics 104, 024510/1-5 (2008).
15. S E. Cobas and M. S. Fuhrer, "Microwave Rectification by a Carbon Nanotube Schottky Diode." Applied Physics Letters 93, 043120 /1-3 (2008).
16. S¤ B. R. Conrad, E. Gomar-Nadal, W. G. Cullen, A. Pimpinelli, T. L. Einstein and E. D. Williams, "Effect of Impurities on Pentacene Island Nucleation." Physics Review B 77, 205328 /1-5 (2008).
17. ¤ S. Cho and M. S. Fuhrer, "Charge Transport and Inhomogeneity Near the Minimum Conductivity Point in Graphene." Physical Review B 77, 081402/1-4 (2008).
18. § H.-C. Kan, T. Kwon and R. J. Phaneuf, "Effect of length scales in directing step bunch self-organization during annealing of patterned vicinal Si(111) surfaces: Comparison with a simple near-equilibrium model." Physical Review B 77, 205401/1-6 (2008).
19. ¤ S.-H. Guo, S.-J. Tsai, H.-C. Kan, D.-H. Tsai, M. Zachariah and R. J. Phaneuf, "The Effect of an Active Substrate on Nanoparticle-Enhanced Fluorescence." Advanced Materials 20, 1424-8 (2008).
20. S§ E. Gomar-Nadal, B. Conrad, W. G. Cullen and E. D. Williams, "Effect of Impurities on Pentacene Thin Film Growth for Field-Effect Transistors." Journal of Physical Chemistry C 112, 5646-50 (2008).
21. ¤ J. H. Chen, C. Jang, S. Xiao, M. Ishigami and M. S. Fuhrer, "Intrinsic and Extrinsic Performance Limits of Graphene Devices on SiO2." Nature Nanotechnology 3, 206-9 (2008).
22. S¤ J. H. Chen, C. Jang, S. Adam, M. S. Fuhrer, E. D. Williams and M. Ishigami, "Charged Impurity Scattering in Graphene." Nature Physics Published online, 1-5 (2008).
23. ¤ A. Pang, K. L. Man, M. S. Altman, T. J. Stasevich, F. Szalma and T. L. Einstein, "Step Line Tension and Step Morphological Evolution on the Si(111) (1x1) Surface." Physical Review B 77, 115424/1-12 (2008).
24. S¤ D. B. Dougherty, W. Jin, W. G. Cullen, G. Dutton, J. E. Reutt-Robey and S. Robey, "Local Transport Gap in C60 Nanochains on a Pentacene Template." Physical Review B 77, 073414/1-4 (2008).
25. S¤ D. Tobias, M. Ishigami, A. Tselev, P. Barbara, E. D. Williams, C. Lobb and M. S. Fuhrer, "Origins of 1/f Noise in Individual Semiconducting Carbon Nanotube Field-Effect Transistors." Physical Review B 77, 033407/1-4 (2008).
26. § R. Sathiyanarayanan, T. J. Stasevich and T. L. Einstein, "Sensitivity of Short-Range Trio Interactions to Lateral Relaxation of Adatoms: Challenges for Detailed Lattice-Gas Modeling." Surface Science 602, 1243-9 (2008).
27. S¤ B. Conrad, W. G. Cullen, W. Yan and E. D. Williams, "Percolative Effects on Noise in Pentacene Transistors." Applied Physics Letters 91, 242110/1-3 (2007).
28. § A. Pimpinelli and T. L. Einstein, "Capture-Zone Scaling in Island Nucleation: Universal Fluctuation Behavior." Physical Review Letters 99, 226102/1-4 (2007).
29. S§ O. Bondarchuk, W. G. Cullen, M. Degawa and E. D. Williams, "Biased Structural Fluctuations due to Current Stress." Physical Review Letters 99, 206801/1-4 (2007).
30. § E. D. Williams, O. Bondarchuk, C. Tao, W. Yan, W. G. Cullen, R. J. Rous and T. Bole, "Temporal Step Fluctuations on a Conductor Surface: Electromigration Force, Surface Resistivity and Low-Frequency Noise." New Journal of Physics 9, 387 (2007).
31. S J. H. Chen, M. Ishigami, C. Jang, D. R. Hines, M. S. Fuhrer and E. D. Williams, "Printed Graphene Circuits." Advanced Materials 19, 3623-7 (2007).
32. § C. Tao, W. G. Cullen, E. D. Williams, S. E. Hunyadi and C. J. Murphy, "Surface Morphology and Step Fluctuations on Ag Nanowires." Surface Science 601, 4939-43 (2007).
33. S¤ S. G. Sundaresan, M. Murthy, M. V. Rao, J. A. Schreifels, M. A. Mastro, C. R. J. Eddy, R. T. Holm, R. L. Henry, J. A. J. Freitas, E. Gomar-Nadal, R. D. Vispute and Y. L. Tian, "Characteristics of in situ Mg-doped GaN Epilayers Subjected to Ultra-High-Temperature Microwave Annealing Using Protective Caps." Semiconductor Science and Technology 22, 1151-6 (2007).
34. § S. Cho, Y.-F. Chen and M. S. Fuhrer, "Gate-tunable Graphene Spin Valve." Applied Physics Letters 91, 123105 (2007).
35. § C. Tao, W. G. Cullen, E. D. Williams and C. DasGupta, "Generalized Survival in Step Fluctuations." Physical Review E 76, 021601/1-9 (2007).
36. S¤ S. G. Sundaresan, N. A. Mahadik, S. B. Qadri, J. A. Schreifels, Y. L. Tian, Q. Zhang, E. Gomar-Nadal and M. V. Rao, "Ultra-low Resistivity Al+ Implanted 4H–SiC Obtained by Microwave Annealing and a Protective Graphite Cap." Solid-State Electronics 52, 140-5 (2007).
37. § M. Constantin, C. DasGupta, S. Das Sarma, D. B. Dougherty and E. D. Williams, "Persistence and Survival in Equilibrium Step Fluctuations." Journal of Statistical Mechanics 07, P07011/1-29 (2007).
38. ¤ C. D. Zangmeister, S. Robey, R. D. Van Zee, J. G. Kushmerick, J. Naciri, Y. Yao, J. M. Tour, B. Varughese and J. E. Reutt-Robey, "Fermi Level Alignment in Self-Assembled Molecular Layers: The Effect of Coupling Chemistry." Journal of Physical Chemistry B 110, 17138-44 (2006).
39. S§ M. Degawa, T. J. Stasevich, A. Pimpinelli, T. L. Einstein and E. D. Williams, "Facet-edge Fluctuations with Periphery Diffusion Kinetics." Surface Science 601, 3979-83 (2007).
40. ¤ J.-D. Chai and J. D. Weeks, "Orbital-free Density Functional Theory: Kinetic Potentials and ab initio Local Pseudopotentials." Physical Review B 75, 205122/1-14 (2007).
41. S M. Ishigami, J. H. Chen, W. G. Cullen, M. S. Fuhrer and E. D. Williams, "Atomic Structure of Graphene on SiO2." Nano Letters 7, 1643-8 (2007).
42. S§ B. Conrad, W. G. Cullen, D. B. Dougherty, I. Lyubinetsky and E. D. Williams, "Spatial first-passage statistics of Al/Si(111)-(Ö3xÖ3) step fluctuations." Physical Review E 75, 021603/1-6 (2007).
43. S G. Esen, M. S. Fuhrer, M. Ishigami and E. D. Williams, "Transmission Line Impedance of Carbon Nanotube Thin Films for Chemical Sensing." Applied Physics Letters 90, 123510/1-3 (2007).
44. S§ C. Tao, T. J. Stasevich, W. G. Cullen, T. L. Einstein and E. D. Williams, "Metal-Molecule Interface Fluctuations." Nano Letters 7, 1495-9 (2007). [Highlighted in Nature 446, 472 (2007)]
45. § T. J. Stasevich and T. L. Einstein, "Analytical Formulas for the Orientation Dependence of Step Stiffness and Line Tension: Key Ingredients for Numerical Modeling." Multiscale Modeling and Simulation 6, 90-104 (2007). [1]
46. § T. L. Einstein, "Using the Wigner-Ibach Surmise to Analyze Terrace-Width Distributions: History, User's Guide, and Advances." Applied Physics A 87, 375-84 (2007).
47. S¤ H. Li, B. Xu, D. Evans and J. E. Reutt-Robey, "Isonicotinic Acid Molecular Films on Ag(111): I. XPS and STM Studies of Orientational Domains." Journal of Physical Chemistry C 111, 2102-6 (2007).
48. ¤ T. Kwon, H.-C. Kan, G. Oehrlein and R. J. Phaneuf, "Transient Roughening Behaviour and Spontaneous Pattern Formation During Plasma Etching of Nanoporous Silica." Nanotechnology 18, 055305/1-5 (2007).
49. ¤ A. Ayari, E. Cobas, O. Ogundadegbe and M. S. Fuhrer, "Realization and Electrical Characterization of Ultrathin Crystals of Layered Transition-Metal Dichalcogenides." Journal of Applied Physics 101, 014507/1-5 (2007).
50. S§ B. Xu, C. Tao, E. D. Williams and J. E. Reutt-Robey, "Coverage Dependent Supramolecular Structures: C60:ACA Monolayers on Ag(111)." Journal of the American Chemical Society 128, 8493-9 (2006).
51. § M. Degawa, K. Thürmer and E. D. Williams, "Constrained Evolution of Nanocrystallites." Physical Review B 74, 155432/1-11 (2006).
52. ¤ T. Tadayyon-Eslami, H.-C. Kan, L. Calhoun and R. J. Phaneuf, "Temperature-Driven Change in the Unstable Growth Mode on Patterned GaAs(001)." Physical Review Letters 97, 126101/1-4 (2006).
53. S§ M. Degawa, T. J. Stasevich, W. G. Cullen, A. Pimpinelli, T. L. Einstein and E. D. Williams, "Distinctive Fluctuations in a Confined Geometry." Physical Review Letters 97, 080601/1-4 (2006).
54. ¤ Y.-F. Chen and M. S. Fuhrer, "Current-Carrying Capacity of Semiconducting Carbon Nanotubes." Physica Status Solidi B 243, 3403-7 (2006). [13]
55. S Y.-F. Chen and M. S. Fuhrer, "Tuning from Thermionic Emissions to Ohmic Tunnel Contacts via Doping in Schottky-Barrier Nanotube Transistors." Nano Letters 6, 2158-62 (2006).
56. § T. J. Stasevich, T. L. Einstein and S. Stolbov, "Extended lattice gas interactions of Cu on Cu(111) and Cu(001): Ab initio evaluation and implications." Physical Review B 73, 115426/1-7 (2006).
57. ¤ H.-C. Kan, R. Ankam, S. Shah, K. M. Micholsky, T. Tadayyon-Eslami, L. Calhoun and R. J. Phaneuf, "Evolution of Patterned GaAs(001) During Homoepitaxial Growth: Size vs. Spacing." Physical Review B 73, 195410/1-8 (2006).
58. S M. Ishigami, J. H. Chen, E. D. Williams, D. Tobias, Y. F. Chen and M. S. Fuhrer, "Hooge's Constant for Carbon Nanotube Field Effect Transistors." Applied Physics Letters 88, 203116/1-3 (2006).
59. § F. Szalma, D. B. Dougherty, M. Degawa, E. D. Williams, M. I. Haftel and T. L. Einstein, "Correlations in Nanoscale Step Fluctuations: Comparison of Simulation and Experiments." Physical Review B 73, 115413/1-10 (2006).
60. § C. Tao, T. J. Stasevich, T. L. Einstein and E. D. Williams, "Step Fluctuations on Ag(111) Surfaces with C60." Physical Review B 73, 125436/1-7 (2006).
61. ¤ A. N. Benson, H. L. Richards and T. L. Einstein, "Step-Position Distributions and the Pairwise Einstein Model for Steps on Crystal Surfaces." Physical Review B 73, 115429/1-7 (2006).
62. § T. Kwon, R. J. Phaneuf and H.-C. Kan, "Length-Scale Dependence of the Step Bunch Self-Organization on Patterned Vicinal Si(111) Surfaces." Applied Physics Letters 88, 071914/1-3 (2006).
63. § H. Gebremariam and T. L. Einstein, "Refined Evaluation of the Level-Spacing Distribution of Symplectic Ensembles: Moments and Implications." Physical Review E 73, 017101/1-3 (2006).
64. ¤ J. A. Yancey, H. L. Richards and T. L. Einstein, "Terrace Width Distributions for Vicinal Surfaces with Steps of Altering Stiffness." Surface Science 598, 78-87 (2005).
65. § A. Pimpinelli, H. Gebremariam and T. L. Einstein, "Evolution of Terrace-Width Distributions on Vicinal Surfaces: Fokker-Planck Derivation of the Generalized Wigner Surmise." Physical Review Letters 95, 246101/1-4 (2005).
66. § A. Pimpinelli, M. Degawa, T. L. Einstein and E. D. Williams, "A Facet is not an Island: Step-Step Interactions and the Fluctuations of the Boundary of a Crystal Facet." Surface Science 598, L355-60 (2005).
67. ¤ G. Esen and M. S. Fuhrer, "Temperature Control of Electromigration to Form Gold Nanogap Junctions." Applied Physics Letters 87, 263101/1-3 (2005).
68. § M. Ranganathan, D. B. Dougherty, W. G. Cullen, T. Zhao, J. D. Weeks and E. D. Williams, "Spiral Evolution in a Confined Geometry." Physical Review Letters 95, 225505/1-4 (2005).
69. § B. Xu, C. Tao, W. G. Cullen, J. E. Reutt-Robey and E. D. Williams, "Chiral Symmetry Breaking in Two-Dimensional C60-ACA Intermixed Systems." Nano Letters 5, 2201-11 (2005).
70. § H. L. Richards and T. L. Einstein, "Beyond the Wigner Distribution: Schrödinger Equations and Terrace Width Distributions." Physical Review E 72, 016124/1-8 (2005).
71. § T. J. Stasevich, H. Gebremariam, T. L. Einstein, M. Giesen, C. Steimer and H. Ibach, "Low-Temperature Orientation Dependence of Step Stiffness on {111} Surfaces." Physical Review B 71, 245414/1-11 (2005).
72. ¤ J. Y. Park, R. J. Phaneuf, D. F. Ogletree and M. Salmeron, "Direct Measurement of Forces During Scanning Tunneling Microscopy Imaging of Silicon pn Junctions." Applied Physics Letters 86, 172105/1-3 (2005).
73. ¤ Y. Wei, S. W. Robey and J. E. Reutt-Robey, "TiOPc Molecular Dislocation Networks as Nanotemplates for C60 Cluster Arrays." Submitted, (2).
74. R. Sathiyanarayanan and T. L. Einstein, "Ab-Initio Calculations of Interactions Between Cu Adatoms on Cu(110): Sensitivity of Strong Multi-Site Interactions to Adatom Relaxation." Submitted, (2).
75. § M. Ranganathan and J. D. Weeks, "Theory of Impurity Induced Step Pinning and Recovery in Crystal Growth from Solutions." Submitted, (2).
76. ¤ X. Liu and J. E. Reutt-Robey, "TiOPc Adlayers on Ag(110): Dipole-Driven Chain Networks." In Preparation, (1).
77. S D. R. Lenski and M. S. Fuhrer, "Frequency-dependent complex conductivity of an organic thin-film transistor." Applied Physics Letters Submitted, (2).
78. S§ W. Jin, D. B. Dougherty, W. G. Cullen, S. Robey and J. E. Reutt-Robey, "C60-Pentacene Network Formation by 2-D Co-Crystallization." Langmuir In Press, (3).
79. S§ W. Jin, D. B. Dougherty, W. G. Cullen, S. Robey and J. E. Reutt-Robey, "Intermolecular Hybridization in Mixed Donor-Acceptor Superlattices." Journal of the American Chemical Society Submitted, (2).
80. ¤ Y. Jia, B. Wu, T. L. Einstein, H. H. Weitering and Z. Zhang, "Quantum Oscillations of Interlayer Lattice Relaxation in Pb Films." Submitted, (2).
81. § A. B. Hamouda, A. Pimpinelli and T. L. Einstein, "Narrowing of Terrace-Width Distributions During Growth on Vicinal Surfaces." Submitted, (2).
82. § J. H. Chen, C. Jang, M. Ishigami, S. Xiao, W. G. Cullen, E. D. Williams and M. S. Fuhrer, "Diffusive Charge Transport in Graphene on SiO2." Solid State Communications In Press, (3).
83. § J. H. Chen, W. G. Cullen, C. Jang, M. S. Fuhrer and E. D. Williams, "Defect Scattering in Graphene." Submitted, (2).
84. ¤ J.-D. Chai, V. L. Ligneres, G. Ho, E. A. Carter and J. D. Weeks, "Orbital-Free Density Functional Theory: Linear Scaling Methods for Kinetic Potentials, and Applications to Solid Al and Si." Chemical Physical Letters In Press, (3).
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