Katherine A. Willets - Publications

Affiliations: 
2014- Chemistry Temple University, Philadelphia, PA, United States 

69 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Langer J, Jimenez de Aberasturi D, Aizpurua J, Alvarez-Puebla RA, Auguié B, Baumberg JJ, Bazan GC, Bell SEJ, Boisen A, Brolo AG, Choo J, Cialla-May D, Deckert V, Fabris L, Faulds K, ... ... Willets KA, et al. Present and Future of Surface Enhanced Raman Scattering. Acs Nano. PMID 31478375 DOI: 10.1021/acsnano.9b04224  1
2019 Bhattacharjee U, West CA, Jebeli SAH, Goldwyn HJ, Kong XT, Hu Z, Beutler EK, Chang WS, Willets KA, Link S, Masiello DJ. Active Far-Field Control of the Thermal Near-Field Plasmon Hybridization. Acs Nano. PMID 31361953 DOI: 10.1021/acsnano.9b04968  0.6
2019 Cheng X, Anthony TP, West CA, Hu Z, Sundaresan V, McLeod AJ, Masiello DJ, Willets KA. Plasmon Heating Promotes Ligand Reorganization on Single Gold Nanorods. The Journal of Physical Chemistry Letters. PMID 30840464 DOI: 10.1021/acs.jpclett.9b00079  0.88
2019 Yu Y, Wijesekara KD, Xi X, Willets KA. Quantifying Wavelength-Dependent Plasmonic Hot Carrier Energy Distributions at Metal/Semiconductor Interfaces. Acs Nano. PMID 30807695 DOI: 10.1021/acsnano.9b00219  0.84
2018 Yu Y, Williams JD, Willets KA. Quantifying photothermal heating at plasmonic nanoparticles by scanning electrochemical microscopy. Faraday Discussions. PMID 30046791 DOI: 10.1039/c8fd00057c  0.84
2017 Willets KA, Wilson AJ, Sundaresan V, Joshi PB. Super-Resolution Imaging and Plasmonics. Chemical Reviews. PMID 28084729 DOI: 10.1021/acs.chemrev.6b00547  1
2016 Sundaresan V, Marchuk K, Yu Y, Titus EJ, Wilson AJ, Armstrong CM, Zhang B, Willets KA. Visualizing and Calculating Tip-Substrate Distance in Nanoscale Scanning Electrochemical Microscopy Using 3-Dimensional Super-Resolution Optical Imaging. Analytical Chemistry. PMID 27991761 DOI: 10.1021/acs.analchem.6b04073  1
2016 Zaleski S, Wilson AJ, Mattei M, Chen X, Goubert G, Cardinal MF, Willets KA, Van Duyne RP. Investigating Nanoscale Electrochemistry with Surface- and Tip-Enhanced Raman Spectroscopy. Accounts of Chemical Research. PMID 27602428 DOI: 10.1021/acs.accounts.6b00327  1
2016 Wilson AJ, Willets KA. Unforeseen distance-dependent SERS spectroelectrochemistry from surface-tethered Nile Blue: the role of molecular orientation. The Analyst. PMID 27337143 DOI: 10.1039/c6an01266c  1
2016 Xu B, Luo Z, Wilson AJ, Chen K, Gao W, Yuan G, Chopra HD, Chen X, Willets KA, Dauter Z, Ren S. Multifunctional Charge-Transfer Single Crystals through Supramolecular Assembly. Advanced Materials (Deerfield Beach, Fla.). PMID 27146726 DOI: 10.1002/adma.201600383  1
2016 Wilson AJ, Willets KA. Molecular Plasmonics. Annual Review of Analytical Chemistry (Palo Alto, Calif.). PMID 27049633 DOI: 10.1146/annurev-anchem-071015-041612  1
2016 Xu B, Li H, Li H, Wilson AJ, Zhang L, Chen K, Willets K, Ren F, Grossman JC, Ren S. Chemically driven interfacial coupling in charge-transfer mediated functional superstructures. Nano Letters. PMID 26999430 DOI: 10.1021/acs.nanolett.6b00712  1
2016 Blythe KL, Willets KA. Super-Resolution Imaging of Fluorophore-Labeled DNA Bound to Gold Nanoparticles: A Single-Molecule, Single-Particle Approach Journal of Physical Chemistry C. 120: 803-815. DOI: 10.1021/acs.jpcc.5b08534  1
2015 Wilson AJ, Marchuk K, Willets KA. Imaging Electrogenerated Chemiluminescence at Single Gold Nanowire Electrodes. Nano Letters. 15: 6110-5. PMID 26267267 DOI: 10.1021/acs.nanolett.5b02383  1
2015 Blythe KL, Titus EJ, Willets KA. Objective-Induced Point Spread Function Aberrations and Their Impact on Super-Resolution Microscopy. Analytical Chemistry. 87: 6419-24. PMID 26011175 DOI: 10.1021/acs.analchem.5b01848  1
2015 Renault C, Marchuk K, Ahn HS, Titus EJ, Kim J, Willets KA, Bard AJ. Observation of nanometer-sized electro-active defects in insulating layers by fluorescence microscopy and electrochemistry. Analytical Chemistry. 87: 5730-7. PMID 25938682 DOI: 10.1021/acs.analchem.5b00898  1
2015 Titus EJ, Blythe KL, Willets KA. Monte Carlo simulations of triplet-state photophysics for super-resolution imaging of fluorophore-labeled gold nanorods Proceedings of Spie - the International Society For Optical Engineering. 9554. DOI: 10.1117/12.2189926  1
2015 Willets KA, Weber ML. Super-resolution imaging of surface-enhanced Raman scattering hot spots under electrochemical control Proceedings of Spie - the International Society For Optical Engineering. 9467. DOI: 10.1117/12.2178074  1
2015 Wilson AJ, Marchuk K, Willets KA. Imaging Electrogenerated Chemiluminescence at Single Gold Nanowire Electrodes Nano Letters. 15: 6110-6115. DOI: 10.1021/acs.nanolett.5b02383  1
2015 Blythe KL, Titus EJ, Willets KA. Effects of Tuning Fluorophore Density, Identity, and Spacing on Reconstructed Images in Super-Resolution Imaging of Fluorophore-Labeled Gold Nanorods Journal of Physical Chemistry C. 119: 28099-28110. DOI: 10.1021/acs.jpcc.5b08364  1
2015 Weber ML, Wilson AJ, Willets KA. Characterizing the Spatial Dependence of Redox Chemistry on Plasmonic Nanoparticle Electrodes Using Correlated Super-Resolution Surface-Enhanced Raman Scattering Imaging and Electron Microscopy Journal of Physical Chemistry C. 119: 18591-18601. DOI: 10.1021/acs.jpcc.5b05715  1
2015 Blythe KL, Titus EJ, Willets KA. Comparing the Accuracy of Reconstructed Image Size in Super-Resolution Imaging of Fluorophore-Labeled Gold Nanorods Using Different Fit Models Journal of Physical Chemistry C. 119: 19333-19343. DOI: 10.1021/acs.jpcc.5b04993  1
2014 Weisman AL, DuBay KH, Willets KA, Friesner RA. A first-principles polarized Raman method for determining whether a uniform region of a sample is crystalline or isotropic. The Journal of Chemical Physics. 141: 224702. PMID 25494765 DOI: 10.1063/1.4903308  1
2014 Wilson AJ, Willets KA. Visualizing site-specific redox potentials on the surface of plasmonic nanoparticle aggregates with superlocalization SERS microscopy. Nano Letters. 14: 939-45. PMID 24460095 DOI: 10.1021/nl404347a  1
2014 Willets KA. Super-resolution imaging of SERS hot spots. Chemical Society Reviews. 43: 3854-64. PMID 24309836 DOI: 10.1039/c3cs60334b  1
2014 Blythe KL, Titus EJ, Willets KA. Triplet-state-mediated super-resolution imaging of fluorophore-labeled gold nanorods. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 15: 784-93. PMID 24254973 DOI: 10.1002/cphc.201300767  1
2014 Marchuk K, Willets KA. Localized surface plasmons and hot electrons Chemical Physics. 445: 95-104. DOI: 10.1016/j.chemphys.2014.10.016  1
2014 Willets KA. Plasmon point spread functions: How do we model plasmon-mediated emission processes? Frontiers of Physics. 9: 3-16. DOI: 10.1007/s11467-013-0356-2  1
2014 Titus EJ, Willets KA. Applying Super-Resolution Imaging Techniques to Problems in Single-Molecule SERS Frontiers of Surface-Enhanced Raman Scattering: Single Nanoparticles and Single Cells. 193-217. DOI: 10.1002/9781118703601.ch9  1
2013 Titus EJ, Willets KA. Superlocalization surface-enhanced Raman scattering microscopy: comparing point spread function models in the ensemble and single-molecule limits. Acs Nano. 7: 8284-94. PMID 23985039 DOI: 10.1021/nn403891t  1
2013 Willets KA. New tools for investigating electromagnetic hot spots in single-molecule surface-enhanced Raman scattering. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 14: 3186-95. PMID 23780669 DOI: 10.1002/cphc.201300297  1
2013 Titus EJ, Willets KA. Accuracy of superlocalization imaging using Gaussian and dipole emission point-spread functions for modeling gold nanorod luminescence. Acs Nano. 7: 6258-67. PMID 23725587 DOI: 10.1021/nn4022845  1
2013 Wilson AJ, Willets KA. Surface-enhanced Raman scattering imaging using noble metal nanoparticles. Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology. 5: 180-9. PMID 23335562 DOI: 10.1002/wnan.1208  1
2013 Willets KA. Super-resolution imaging of interactions between molecules and plasmonic nanostructures. Physical Chemistry Chemical Physics : Pccp. 15: 5345-54. PMID 23321954 DOI: 10.1039/c3cp43882a  1
2013 Blythe KL, Mayer KM, Weber ML, Willets KA. Ground state depletion microscopy for imaging interactions between gold nanowires and fluorophore-labeled ligands. Physical Chemistry Chemical Physics : Pccp. 15: 4136-45. PMID 23138571 DOI: 10.1039/c2cp43152a  1
2013 Willets K, Mayer K. Surface enhanced Raman scattering (SERS) characterization of metal-organic interactions Handbook of Organic Materials For Optical and (Opto)Electronic Devices: Properties and Applications. 421-441. DOI: 10.1533/9780857098764.2.421  1
2012 Willets KA, Stranahan SM, Weber ML. Shedding Light on Surface-Enhanced Raman Scattering Hot Spots through Single-Molecule Super-Resolution Imaging. The Journal of Physical Chemistry Letters. 3: 1286-94. PMID 26286772 DOI: 10.1021/jz300110x  1
2012 Titus EJ, Weber ML, Stranahan SM, Willets KA. Super-resolution SERS imaging beyond the single-molecule limit: an isotope-edited approach. Nano Letters. 12: 5103-10. PMID 22978614 DOI: 10.1021/nl3017779  1
2012 Cannon B, Campos AR, Lewitz Z, Willets KA, Russell R. Zeptomole detection of DNA nanoparticles by single-molecule fluorescence with magnetic field-directed localization. Analytical Biochemistry. 431: 40-7. PMID 22929698 DOI: 10.1016/j.ab.2012.08.017  1
2012 Heckel JC, Weisman AL, Schneebeli ST, Hall ML, Sherry LJ, Stranahan SM, DuBay KH, Friesner RA, Willets KA. Polarized Raman spectroscopy of oligothiophene crystals to determine unit cell orientation. The Journal of Physical Chemistry. A. 116: 6804-16. PMID 22571336 DOI: 10.1021/jp304192v  1
2012 Stranahan SM, Titus EJ, Willets KA. Discriminating nanoparticle dimers from higher order aggregates through wavelength-dependent SERS orientational imaging. Acs Nano. 6: 1806-13. PMID 22273064 DOI: 10.1021/nn204866c  1
2012 Weber ML, Litz JP, Masiello DJ, Willets KA. Super-resolution imaging reveals a difference between SERS and luminescence centroids. Acs Nano. 6: 1839-48. PMID 22248484 DOI: 10.1021/nn205080q  1
2012 Weber ML, Willets KA. Nanoscale studies of plasmonic hot spots using super-resolution optical imaging Mrs Bulletin. 37: 745-751. DOI: 10.1557/mrs.2012.176  1
2012 Willets KA, Stranahan SM. Super-resolution imaging of diffusing analyte in surface-enhanced Raman scattering hot-spots Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8228. DOI: 10.1117/12.908952  1
2012 Koen KA, Weber ML, Mayer KM, Fernandez E, Willets KA. Spectrally-resolved polarization anisotropy of single plasmonic nanoparticles excited by total internal reflection Journal of Physical Chemistry C. 116: 16198-16206. DOI: 10.1021/jp301878e  1
2012 Willets KA. Probing local electromagnetic field enhancements on the surface of plasmonic nanoparticles Progress in Surface Science. 87: 209-220. DOI: 10.1016/j.progsurf.2012.08.001  1
2011 Homan KA, Chen J, Schiano A, Mohamed M, Willets KA, Murugesan S, Stevenson KJ, Emelianov S. Silver-Polymer Composite Stars: Synthesis and Applications. Advanced Functional Materials. 21: 1673-1680. PMID 21660240 DOI: 10.1002/adfm.201001556  1
2011 Kaplan-Ashiri I, Titus EJ, Willets KA. Subdiffraction-limited far-field Raman spectroscopy of single carbon nanotubes: an unenhanced approach. Acs Nano. 5: 1033-41. PMID 21229967 DOI: 10.1021/nn102498h  1
2011 Kaplan-Ashiri I, Titus EJ, Willets KA. In Situ chemical functionalization of a single carbon nanotube functionalized AFM tip using a correlated optical and atomic force microscope Materials Research Society Symposium Proceedings. 1318: 197-202. DOI: 10.1557/opl.2011.141  1
2011 Stranahan SM, Titus EJ, Willets KA. SERS orientational imaging of silver nanoparticle dimers Journal of Physical Chemistry Letters. 2: 2711-2715. DOI: 10.1021/jz201133p  1
2011 Weber ML, Willets KA. Correlated super-resolution optical and structural studies of surface-enhanced raman scattering hot spots in silver colloid aggregates Journal of Physical Chemistry Letters. 2: 1766-1770. DOI: 10.1021/jz200784e  1
2010 Stranahan SM, Willets KA. Super-resolution optical imaging of single-molecule SERS hot spots. Nano Letters. 10: 3777-84. PMID 20718441 DOI: 10.1021/nl102559d  1
2009 Bingham JM, Willets KA, Shah NC, Andrew DQ, Van Duyne RP. LSPR Imaging: Simultaneous Single Nanoparticle Spectroscopy and Diffusional Dynamics. The Journal of Physical Chemistry. C, Nanomaterials and Interfaces. 113: 16839-16842. PMID 21311722 DOI: 10.1021/jp907377h  1
2009 Willets KA. Surface-enhanced Raman scattering (SERS) for probing internal cellular structure and dynamics. Analytical and Bioanalytical Chemistry. 394: 85-94. PMID 19266187 DOI: 10.1007/s00216-009-2682-3  1
2009 Lord SJ, Conley NR, Lee HL, Nishimura SY, Pomerantz AK, Willets KA, Lu Z, Wang H, Liu N, Samuel R, Weber R, Semyonov A, He M, Twieg RJ, Moerner WE. DCDHF fluorophores for single-molecule imaging in cells. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 10: 55-65. PMID 19025732 DOI: 10.1002/cphc.200800581  1
2008 Stiles RL, Willets KA, Sherry LJ, Roden JM, Van Duyne RP. Investigating tip-nanoparticle interactions in spatially correlated total internal reflection plasmon spectroscopy and atomic force microscopy Journal of Physical Chemistry C. 112: 11696-11701. DOI: 10.1021/jp802066b  1
2007 Lord SJ, Lu Z, Wang H, Willets KA, Schuck PJ, Lee HL, Nishimura SY, Twieg RJ, Moerner WE. Photophysical properties of acene DCDHF fluorophores: long-wavelength single-molecule emitters designed for cellular imaging. The Journal of Physical Chemistry. A. 111: 8934-41. PMID 17718454 DOI: 10.1021/jp0712598  1
2007 Willets KA, Van Duyne RP. Localized surface plasmon resonance spectroscopy and sensing. Annual Review of Physical Chemistry. 58: 267-97. PMID 17067281 DOI: 10.1146/annurev.physchem.58.032806.104607  1
2007 Wang H, Lu Z, Lord SJ, Willets KA, Bertke JA, Bunge SD, Moerner WE, Twieg RJ. The influence of tetrahydroquinoline rings in dicyanomethylenedihydrofuran (DCDHF) single-molecule fluorophores Tetrahedron. 63: 103-114. DOI: 10.1016/j.tet.2006.10.044  1
2007 Willets KA, Hall WP, Sherry LJ, Zhang X, Zhao J, Van Duyne RP. Nanoscale Localized Surface Plasmon Resonance Biosensors Nanobiotechnology Ii: More Concepts and Applications. 159-173. DOI: 10.1002/9783527610389.ch9  1
2006 Nishimura SY, Lord SJ, Klein LO, Willets KA, He M, Lu Z, Twieg RJ, Moerner WE. Diffusion of lipid-like single-molecule fluorophores in the cell membrane. The Journal of Physical Chemistry. B. 110: 8151-7. PMID 16610918 DOI: 10.1021/jp0574145  1
2005 Willets KA, Nishimura SY, Schuck PJ, Twieg RJ, Moerner WE. Nonlinear optical chromophores as nanoscale emitters for single-molecule spectroscopy. Accounts of Chemical Research. 38: 549-56. PMID 16028889 DOI: 10.1021/ar0401294  1
2005 Schuck PJ, Willets KA, Fromm DP, Twieg RJ, Moerner WE. A novel fluorophore for two-photon-excited single-molecule fluorescence Chemical Physics. 318: 7-11. DOI: 10.1016/j.chemphys.2005.03.010  1
2005 Twieg R, Wang H, Lu Z, Kim SY, Lord S, Nishimura S, Schuck PJ, Willets KA, Moerner WE. Synthesis, properties and applications of Dicyanomethylenedihydrofuran (DCDHF) single molecule fluorophores Nonlinear Optics Quantum Optics. 34: 241-246.  1
2004 Willets KA, Callis PR, Moerner WE. Experimental and theoretical investigations of environmentally sensitive single-molecule fluorophores Journal of Physical Chemistry B. 108: 10465-10473. DOI: 10.1021/jp049684d  1
2003 Willets KA, Ostroverkhova O, He M, Twieg RJ, Moerner WE. Novel fluorophores for single-molecule imaging. Journal of the American Chemical Society. 125: 1174-5. PMID 12553812 DOI: 10.1021/ja029100q  1
2003 Lipson JEG, Tambasco M, Willets KA, Higgins JS. Correlations between the effects of pressure and molecular weight on polymer blend miscibility Macromolecules. 36: 2977-2984. DOI: 10.1021/ma0257301  1
2003 Moerner WE, Ostroverkhova O, Willets KA. Optically sensing the state of a single molecule Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. 89: QMA2/1-QMA2/2.  1
2002 Bowden NB, Willets KA, Moerner WE, Waymouth RM. Synthesis of fluorescently labeled polymers and their use in single-molecule imaging Macromolecules. 35: 8122-8125. DOI: 10.1021/ma020780r  1
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