@misc{gorman_felheim_fuierer_2009, title={Gradient fabrication to direct transport on a surface}, volume={7,601,394}, number={2009 Oct. 13}, author={Gorman, C. B. and Felheim, D. L. and Fuierer, R. R.}, year={2009} }
 @article{moses_brewer_kraemer_fuierer_lowe_agbasi_sauthier_franzen_2007, title={Detection of DNA hybridization on indium tin oxide surfaces}, volume={125}, ISSN={["0925-4005"]}, DOI={10.1016/j.snb.2007.03.009}, abstractNote={Indium tin oxide (ITO) surfaces were modified with ssDNA by coupling oligonucleotides to a monolayer of 12-phosphonododecanoic acid (12-PDA) on ITO surfaces. This coupling involved the formation of an amide bond between the carboxylic acid moiety of 12-PDA to the amine group of a 5′-aminopropyl-labeled single strand of DNA. The self-assembled monolayer of 12-PDA and surface-attached oligonucleotides were characterized by X-ray photoelectron and reflectance FTIR spectroscopy. Detection of selective surface DNA hybridization was achieved by labeling the target ssDNA with gold nanoparticles. The presence of gold nanoparticles was probed using X-ray photoelectron spectroscopy, stripping voltammetry, atomic force microscopy, thermography, photoelectrochemistry (chronoamperometry) and cyclic voltammetry (CV). CV was used to successfully detect DNA hybridization for nanoparticle concentrations as low as 10 pM when using the gold nanoparticles bound to an ITO electrode as catalysts for the electrochemical oxidation of FeCl2. The studies described here provided the basis for surface attachment methodology for various electrochemical and thermographic sensing methods that use ITO thin films as a substrate.}, number={2}, journal={SENSORS AND ACTUATORS B-CHEMICAL}, author={Moses, Selina and Brewer, Scott H. and Kraemer, Stephan and Fuierer, Ryan R. and Lowe, Lisa B. and Agbasi, Chiamaka and Sauthier, Marc and Franzen, Stefan}, year={2007}, month={Aug}, pages={574–580} }
 @misc{gorman_feldheim_fuierer_2005, title={Gradient fabrication to direct transport on a surface}, volume={6,972,155}, publisher={Washington, DC: U.S. Patent and Trademark Office}, author={Gorman, C. B. and Feldheim, D. L. and Fuierer, R. R.}, year={2005} }
 @article{wassel_credo_fuierer_feldheim_gorman_2004, title={Attenuating negative differential resistance in an electroactive self-assembled monolayer-based junction}, volume={126}, DOI={10.1021/ja037851q}, number={1}, journal={JOURNAL OF THE AMERICAN CHEMICAL SOCIETY}, author={Wassel, R. A. and Credo, G. M. and Fuierer, R. R. and Feldheim, D. L. and Gorman, Christopher}, year={2004}, pages={295–300} }
 @article{lowe_brewer_kramer_fuierer_qian_agbasi-porter_moses_franzen_feldheim_2003, title={Laser-induced temperature jump electrochemistry on gold nanoparticle-coated electrodes}, volume={125}, ISSN={["0002-7863"]}, DOI={10.1021/ja036672h}, abstractNote={Laser-induced temperature jumps (LITJs) at gold nanoparticle-coated indium tin oxide (ITO) electrodes in contact with electrolyte solutions have been measured using temperature-sensitive redox probes and an infrared charge-coupled device. Upon irradiation with 532 nm light, interfacial temperature changes of ca. 20 degrees C were recorded for particle coverages of ca. 1 x 1010 cm-2. In the presence of a redox molecule, LITJ yields open-circuit photovoltages and photocurrents that are proportional to the number of particles on the surface. When ssDNA was used to chemisorb nanoparticles to the ITO surface, solution concentrations as low as 100 fM of target ssDNA-modified nanoparticles could be detected at the electrode surface.}, number={47}, journal={JOURNAL OF THE AMERICAN CHEMICAL SOCIETY}, author={Lowe, LB and Brewer, SH and Kramer, S and Fuierer, RR and Qian, GG and Agbasi-Porter, CO and Moses, S and Franzen, S and Feldheim, DL}, year={2003}, month={Nov}, pages={14258–14259} }
 @misc{kramer_fuierer_gorman_2003, title={Scanning probe lithography using self-assembled monolayers}, volume={103}, ISSN={["1520-6890"]}, DOI={10.1021/cr020704m}, abstractNote={ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTScanning Probe Lithography Using Self-Assembled MonolayersStephan Krämer, Ryan R. Fuierer, and Christopher B. GormanView Author Information Department of Chemistry, North Carolina State University, Box 8204, Raleigh, North Carolina 27695-8204 Cite this: Chem. Rev. 2003, 103, 11, 4367–4418Publication Date (Web):October 1, 2003Publication History Received9 April 2003Published online1 October 2003Published inissue 1 November 2003https://doi.org/10.1021/cr020704mCopyright © 2003 American Chemical SocietyRequest reuse permissionsArticle Views4369Altmetric-Citations380LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit Read OnlinePDF (2 MB) Get e-AlertscloseSUBJECTS:Gold,Lithography,Molecules,Scanning tunneling microscopy,Silicon Get e-Alerts}, number={11}, journal={CHEMICAL REVIEWS}, author={Kramer, S and Fuierer, RR and Gorman, CB}, year={2003}, month={Nov}, pages={4367–4418} }
 @article{wassel_fuierer_kim_gorman_2003, title={Stochastic variation in conductance on the nanometer scale: A general phenomenon}, volume={3}, ISSN={["1530-6984"]}, DOI={10.1021/nl034710p}, abstractNote={nism for the variation in the conductance in each of these systems likely differs, each has the common feature that a nanometer-scale collection of molecules conduct the current. Because the current used in STM feedback is based on tunneling, an increase in the dimensions of the tip substrate gap is expected to result in an exponential change in the current. This phenomenon translates into order-of-magnitude changes in the tunneling current for angstrom changes in the gap dimensions. Given that any metal-molecule-metal junction is likely to have enough variability on this length scale, conductance changes in these junctions (and thus stochastic switching) should be completely general in this type of system. In this paper, we show that stochastic switching can be observed in two types of electroactive thiol molecules inserted into an n-alkanethiolate SAM on gold. Previously we have observed negative differential resistance (NDR, decreasing current with increasing bias) in these types of molecules when in a SAM. 11 At the applied bias in which these molecules show NDR, they show an enhanced conductance compared to an n-alkanethiolate SAM background. Here, we show that this enhanced conductance behavior blinks on and off, presumably because of conformation and/ or orientation changes of the inserted molecules with the SAM over time.}, number={11}, journal={NANO LETTERS}, author={Wassel, RA and Fuierer, RR and Kim, NJ and Gorman, CB}, year={2003}, month={Nov}, pages={1617–1620} }
 @inbook{carroll_fuierer_gorman_2003, title={Using probe lithography and self-assembled monolayers to investigate potential molecular electronics systems}, volume={844}, ISBN={0841237824}, booktitle={Molecules as components of electronic devises}, publisher={Washington, D.C.: American Chemical Society}, author={Carroll, R. L. and Fuierer, R. and Gorman, C. B.}, year={2003}, pages={10–15} }
 @article{fuierer_carroll_feldheim_gorman_2002, title={Patterning Mesoscale Gradient Structures with Self-Assembled Monolayers and Scanning Tunneling Microscopy Based Replacement Lithography}, volume={14}, ISSN={0935-9648 1521-4095}, url={http://dx.doi.org/10.1002/1521-4095(20020116)14:2<154::aid-adma154>3.0.co;2-b}, DOI={10.1002/1521-4095(20020116)14:2<154::AID-ADMA154>3.0.CO;2-B}, abstractNote={[19] T. Cassagneau, J. H. Fendler, T. E. Mallouk, Langmuir 2000, 16, 241.Y. Sun, E. Hao, X. Zhang, B. Yang, J. Shen, L. Chi, H. Fuchs, Langmuir1997, 13, 5168.[20] Y. Liu, A. Wang, R. Claus, J. Phys. Chem. B 1997, 101, 1385.[21] F. Caruso, H. Lichtenfeld, M. Giersig, H. Mohwald, J. Am. Chem. Soc.1998, 120, 8523. Y. M. Lvov, J. F. Rusling, D. L. Thomsen, F. Papadimitra-kopoulos, T. Kawakami, T. J. Kunitake, Chem. Commun. 1998, 1229.Y. Lvov, K. Ariga, M. Onda, I. Ichinose, T. Kunitake, Langmuir 1997,13, 6195.[22] F. G. Aliev, M. A. Correa-Duarte, J. W. Ostrander, M. Giersig, L. M. Liz-Marzan, N. A. Kotov, Adv. Mater. 1999, 11, 1006. I. Ichinose, H. Tagawa,S. Mizuki, Y. Lvov, T. Kunitake, Langmuir 1998, 14, 187.[23] A. Rosidian, Y. Liu, R. O. Claus, Adv. Mater. 1998, 10, 1087. Y. Liu,A. Wang, R. O. Claus, Appl. Phys. Lett. 71, 16, 2265.[24] For a recent review of stepwise multilayer self-assembly techniques, see:G. Decher, Science 1997, 277, 1232.[25] Ellipsometric measurements were obtained on a Rudolph AutoEL-IIIautomatic ellipsometer assuming a refractive index for the multilayersbefore and after calcination of 1.80 and 2.10, respectively. These indexeswere representative of values obtained experimentally on films greaterthan 60 nm in thickness.[26] To ensure that both sides of the quartz slide were coated evenly, the sub-strate was coated by dipping into the component solutions, rather than bydripping.[27] The approximate escape depth of photoemission, d, is given by 3k(sinh),where k is the inelastic mean free path of the photoelectron in the filmand h is the takeoff angle. We approximate k as 3 nm, a value betweenthat of TiO}, number={2}, journal={Advanced Materials}, publisher={Wiley}, author={Fuierer, R.R. and Carroll, R.L. and Feldheim, D.L. and Gorman, C.B.}, year={2002}, month={Jan}, pages={154–157} }
 @article{gorman_carroll_fuierer_2001, title={Negative differential resistance in patterned electroactive self-assembled monolayers}, volume={17}, ISSN={["0743-7463"]}, DOI={10.1021/la010097i}, abstractNote={The phenomenon of negative differential resistance (NDR) is potentially very useful in molecular electronics device schemes. Here, it is shown that NDR can be observed in self-assembled monolayers composed of electroactive thiols on gold. Furthermore, these monolayers can be patterned using a scanning probe lithography technique described earlier to form a basis for potential molecular electronic device construction.}, number={22}, journal={LANGMUIR}, author={Gorman, CB and Carroll, RL and Fuierer, RR}, year={2001}, month={Oct}, pages={6923–6930} }
 @article{gorman_carroll_he_tian_fuierer_2000, title={Chemically well-defined lithography using self-assembled monolayers and scanning tunneling microscopy in nonpolar organothiol solutions}, volume={16}, ISSN={["0743-7463"]}, DOI={10.1021/la0003241}, abstractNote={A method of chemically well-defined, scanning tunneling microscope-based lithography is presented in which one thiolate in a self-assembled monolayer is removed and replaced with a second thiol. This method is distinguishable from other lithographic replacement processes on SAMs in that a nonpolar solution and an uncoated tip can be employed. Elevated relative humidity was important in the facility of this process, suggesting an electrochemical mechanism for replacement. The resolution of features written with this process is ca. 10−15 nm. In nonpolar solution, the apparent heights of self-assembled decanethiolate and dodecanethiolate monolayers are reversed compared to those observed in images obtained in air. When the thiol solution was exchanged after the first replacement, writing with two different thiols was demonstrated.}, number={15}, journal={LANGMUIR}, author={Gorman, CB and Carroll, RL and He, YF and Tian, F and Fuierer, R}, year={2000}, month={Jul}, pages={6312–6316} }
 @article{mcconnell_novak_brousseau_fuierer_tenent_feldheim_2000, title={Electronic and optical properties of chemically modified metal nanoparticles and molecularly bridged nanoparticle arrays}, volume={104}, number={38}, journal={Journal of Physical Chemistry. B, Condensed Matter, Materials, Surfaces, Interfaces & Biophysical}, author={McConnell, W. P. and Novak, J. P. and Brousseau, L. C. and Fuierer, R. R. and Tenent, R. C. and Feldheim, D. L.}, year={2000}, pages={8925–8930} }