In-situ formation of Cu metal crystals within nanostructured ZnO electrospun fibers. YQ Wu, ZX Dong, N. J. Jenness, and R. L. Clark, Materials Letters, 65(17), 2683-2685 (2010).
Soft-Lithographic Approach to Functionalization and Nanopatterning Oxide-Free Silicon. A. A. Shestopalov, C. J. Morris, B. N. Vogen, A. Hoertz, R. L. Clark, and E. J. Toone., Langmuir, 27(10), 6478-6485 (2011).
Patterning NHS-Terminated SAMs on Germanium. C. J. Morris, A. A. Shestopalov, B. H. Gold, R. L. Clark, and E. J. Toone. Langmuir, 27(10), 6486-6489, (2011).
A Comprehensive Study of the RL Series Resonant Shunted Piezoelectric: A Feedback Controls Perspective. M. V. Kozlowski, D. G. Cole, and R. L. Clark. Journal of Vibration and Acoustics, 133(1), 011012, (2011).
Femtosecond laser machining of electrospun membranes. YQ Wu, A. Y. Vorobyev, R. L. Clark, and CL Guo. Applied Surface Science, 257(7), 2432-2435, (2011).
Simultaneous two-wavelength transmission quantitative phase microscopy with a color camera. M. T. Rinehart, N. T. Shaked, N. J. Jenness, R. L. Clark and A. Wax, Optics Letters, 35(15), 2612-2614 (2010).
Template-assisted assembly of electrospun fibers. Y. Wu, Z. Dong, S. Wilson, and R. L. Clark, Polymer, 51, 3244-3248 (2010).
A versatile diffractive maskless lithography for single-shot and serial microfabrication. N. J. Jenness, R. T. Hill, A. Hucknall, A. Chilkoti, and R. L. Clark, Optics Express, 18(11), 11754-11762 (2010).
Catalytic Microcontact Printing on Chemically Functionalized H-Terminated Silicon. A. A. Shestopalov, R. L. Clark, and E. J. Toone. Langmuir, 26, 1449-1451, (2010).
Inkless Microcontact Printing on SAMs of Boc- and TBS-Protected Thiols. A. A. Shestopalov, R. L. Clark, and E. J. Toone. Nano Letters, 10, 43-46, (2010).
A method for atomic force microscopy cantilever stiffness calibration under heavy fluid loading. S. J. Kennedy, D. G. Cole, and R. L. Clark. Rev. of Sci. Instrum., 80, 125103 (2009).
Towards holonomic control of Janus particles in optomagnetic traps. N. J. Jenness*, R. M. Erb*, R. L. Clark, and Y. B. B., Advanced Materials, 21(47), 4825-4829 (2009). *co-first authors
Polymeric particle formation through electrospraying at low atmospheric pressure. Y. Q. Wu, S. J. Kennedy, and R. L. Clark, Journal of Biomedical Materials Research Part B-Applied Biomaterials 90B, 381-387 (2009).
Versatile synthesis and micropatterning of nonfouling polymer brushes on the wafer scale. A. Hucknall, A. J. Simnick, R. T. Hill, A. Chilkoti, A. Garcia, M. S. Johannes, R. L. Clark, S. Zauscher, and B. D. Ratner, Biointerphases 4, FA50-FA57 (2009).
UVA generates pyrimidine dimers in DNA directly. Y. Jiang, M. Rabbi, M. Kim, C. H. Ke, W. Lee, R. L. Clark, P. A. Mieczkowski, and P. E. Marszalek, Biophysical Journal, 96(3), 1151-1158 (2009).
Single-molecule force spectroscopy of DNA-based reversible polymer bridges: surface robustness and homogeneity. M. J. Serpe, J. R. Whitehead, M. Rivera, R. L. Clark, and S. L. Craig, Colloids and Surfaces A-Physicochemical and Engineering Aspects 346, 20-27 (2009).
Fabrication of elastin-like polypeptide nanoparticles for drug delivery by electrospraying. Y. Q. Wu, J. A. MacKay, J. R. McDaniel, A. Chilkoti, and R. L. Clark, Biomacromolecules 10, 19-24 (2009).
Electric field effects on fiber alignment using an auxiliary electrode during electrospinning. L. S. Carnell, E. J. Siochi, R. A. Wincheski, N. M. Holloway, and R. L. Clark, Scripta Materialia, 60, 359-361 (2009).
Aligned mats from electrospun single fibers. L.S. Carnell, E. J. Siochi, N. M. Holloway, and R. L. Clark, Macromolecules, 41(14), 5345-5349 (2008).
Controlled rotation of birefringent particles in an optical trap. K. D. Wulff, D. G. Cole, and R. L. Clark, Applied Optics, 47, 6428-6433 (2008).
A simple and practical spreadsheet-based method to extract single-molecule dissociation kinetics from variable loading-rate force spectroscopy data. M. J. Serpe, F. R. Kersey, J. R. Whitehead, S. M. Wilson, R. L. Clark, and S. L. Craig, Journal of Physical Chemistry C 112, 19163-19167 (2008).
Hydration and conformational mechanics of single, end-tethered elastin-like polypeptides. A. Valiaev, D. W. Lim, S. Schmidler, R. L. Clark, and S. Zauscher, Journal of the American Chemical Society, 130(33), 10939-10946 (2008).
Minimizing pulling geometry errors in atomic force microscope single molecule force spectroscopy. M. Rivera, W. Lee, C. Ke, P. E. Marszalek, D. G. Cole, and R. L. Clark, Biophysical Journal 95, 3991-3998 (2008).
Three-dimensional parallel holographic micropatterning using a spatial light modulator. N. J. Jenness, K. D. Wulff, M. S. Johannes, M. J. Padgett, D. G. Cole, and R. L. Clark, Optics Express 16(20), 15942-15948 (2008).
Adaptive disturbance rejection in an optical trap. K. D. Wulff, D. G. Cole, and R. L. Clark, Applied Optics 47, 3585-3589 (2008).
Electrohydrodynamic atomization: a versatile process for preparing materials for biomedical applications. Y. Q. Wu, and R. L. Clark, J. Biomater. Sci. Polymer Edn, 19(5), 573–601 (2008).
An adaptive system identification approach to optical trap calibration. K. D. Wulff, D. G. Cole, and R. L. Clark, Optics Express 16, 4420-4425 (2008).
Time and distance dependence of reversible polymer bridging followed by single-molecule force spectroscopy. M. J. Serpe, M. Rivera, F. R. Kersey, R. L. Clark, and S. L. Craig, Langmuir 24, 4738-4742 (2008).
AFM-based voltage assisted nanoelectro spinning. Y. Q. Wu, M. S. Johannes, and R. L. Clark, Materials Letters 62, 699-702 (2008).
Control of electrospun mat width through the use of parallel auxiliary electrodes. Y. Q. Wu, L. A. Carnell, and R. L. Clark, Polymer 48, 5653-5661 (2007).
Inkless microcontact printing on self-assembled monolayers of Fmoc-protected aminothiols. A. A. Shestopalov, R. L. Clark, and E. J. Toone, J. Am. Chem. Soc. 129(45), 13818–13819 (2007).
Biocatalytic microcontact printing. P. W. Snyder, M. S. Johannes, B. N. Vogen, R. L. Clark, and E. J. Toone, Journal of Organic Chemistry 72, 7459-7461 (2007).
Atomic force microscope based nanofabrication of master pattern molds for use in soft lithography. M. S. Johannes, D. G. Cole, and R. L. Clark, Applied Physics Letters 91 (2007).
Three-dimensional design and replication of silicon oxide nanostructures using an atomic force microscope. M. S. Johannes, D. G. Cole, and R. L. Clark, Nanotechnology 18 (2007).
Servo control of an optical trap. K. D. Wulff, D. G. Cole, and R. L. Clark, Applied Optics 46, 4923-4931 (2007).
Structural acoustic control of plates with variable boundary conditions: design methodology. J. D. Sprofera, R.H. Cabell, G.P. Gibbs, and R.L. Clark, Journal of the Acoustical Society of America,. 122(1), 271-279 (2007).
Controllable porous polymer particles generated by electrospraying. Y. Q. Wu, and R. L. Clark, Journal of Colloid and Interface Science 310, 529-535 (2007).
Active control and closed- loop identification of flutter instability in a typical section airfoil. M. McEver, E. V. Ardelean, D. G. Cole, and R. L. Clark, AIAA Journal of Guidance,Control, Dynamics, 30, 733-740 (2007).
Pulling geometry-induced errors in single molecule force spectroscopy measurements. C. H. Ke, Y. Jiang, M. Rivera, R. L. Clark, and P. E. Marszalek, Biophysical Journal 92, L76-L78 (2007).
Velocity controlled anodization nanolithography with an atomic force microscope using Faradaic current feedback. M. S. Johannes, D. G. Cole, and R. L. Clark, Applied Physics Letters, 90 (2007).
Nanomechanical fingerprints of UV damage to DNA. G. Lee, M. Rabbi, R. L. Clark and P. E. Marszalek, Small, 4, 288-294 (2007).
A stochastic, cantilever approach to the evaluation of solution phase thermodynamic quantities. P. W. Snyder, G. Lee, P. E. Marszalek, R. L. Clark, E. J. Toone, Proceedings of the National Academy of Sciences, 104(8), 2579–2584 (2007).
Fluid-structure interaction in atomic force microscope cantilever dynamics and thermal response. D. G. Cole and R. L. Clark, Journal of Applied Physics, 101(034303) (2007).
Monitoring kinetics of surface initiated atom transfer radical polymerization by quartz crystal microbalance with dissipation. H. Ma, M Textor, R. L. Clark and A Chilkoti, Biointerphases, 1,: 35-39 (2006).
Automated CAD/CAM-based nanolithography using a custom atomic force microscope. M. S. Johannes, J. F. Kuniholm, D. G. Cole, and R. L. Clark, IEEE Transactions on Automation Science and Engineering 3, 236-239 (2006).
Micro-cantilevers with end-grafted stimulus-responsive polymer brushes for actuation and sensing. N. Abu-Lail, M. Kaholek, B. LaMattina, R. L. Clark, and S. Zauscher, Sensors and Actautors B, 114, 371-378 (2006).
Real-time implementation of adaptive feedback and feedforward generalized predictive control algorithm. S. M. Moon, D. G. Cole, and R. L. Clark, Journal of Sound and Vibration, 294 (1-2): 82-96 (2006).
Understanding the elasticity of fibronectin fibrils: unfolding strengths of FN-III and GFP domains measured by single molecule force spectroscopy. N. Abu-Lail, T. Ohashi, R. L. Clark, H. Erickson, and S. Zauscher, Matrix Biology, 25, 175-184 (2006).
Aberration correction in holographic optical tweezers. K. D. Wulff, D. G. Cole, R. L. Clark, R. DiLeonardo, J. Leach, J. Cooper, G. Gibson, and M. J. Padgett, Optics Express 14, 4169-4174 (2006).
Aeroelastic flutter control using V-stack piezoelectric actuator. E. V. Ardelean, M. McEver, D. G. Cole, and R. L. Clark, Journal of Aircraft, 43(2), 482-486 (2006).
Nanofabrication with biomolecules. D. C. Chow, M. S. Johannes, W. Lee, R. L. Clark, S. Zauscher and A. Chilkoti, Materials Today, 8, 30-39 (2005).
The recursive generalized predictive feedback control: theory and experiments. S. M. Moon, R. L. Clark and D. G. Cole, Journal of Sound and Vibration, 279(1-2), 171-199 (2005).