Robert Twieg

Robert Twieg

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Robert Twieg

Robert Twieg

Publications by authors named "Robert Twieg"

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Amplification of Elementary Surface Reaction Steps on Transition Metal Surfaces Using Liquid Crystals: Dissociative Adsorption and Dehydrogenation.

J Am Chem Soc 2019 Oct 25;141(40):16003-16013. Epub 2019 Sep 25.

Robert Frederick Smith School of Chemical and Biomolecular Engineering , Cornell University , 1 Ho Plaza , Ithaca , New York 14853 , United States.

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http://dx.doi.org/10.1021/jacs.9b08057DOI Listing
October 2019

Liquid Crystals with Interfacial Ordering that Enhances Responsiveness to Chemical Targets.

Adv Mater 2018 Jul 21;30(27):e1706707. Epub 2018 May 21.

Department of Chemical and Biological Engineering, University of Wisconsin-Madison, Madison, WI, 53706, USA.

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http://dx.doi.org/10.1002/adma.201706707DOI Listing
July 2018

Redox-Triggered Orientational Responses of Liquid Crystals to Chlorine Gas.

Angew Chem Int Ed Engl 2018 07 9;57(31):9665-9669. Epub 2018 Jul 9.

Department of Chemical and Biological Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, WI, 53706-1607, USA.

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http://dx.doi.org/10.1002/anie.201803194DOI Listing
July 2018

The role of anions in adsorbate-induced anchoring transitions of liquid crystals on surfaces with discrete cation binding sites.

Soft Matter 2018 Jan;14(5):797-805

Department of Chemical and Biological Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, Wisconsin 53706-1607, USA.

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http://dx.doi.org/10.1039/c7sm01981eDOI Listing
January 2018

Enhancing charge mobilities in organic semiconductors by selective fluorination: a design approach based on a quantum mechanical perspective.

Chem Sci 2017 Oct 14;8(10):6947-6953. Epub 2017 Aug 14.

Department of Chemistry and Biochemistry , Kent State University , Kent , OH 44242 , USA . Email: ; Email: ; Email:

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http://dx.doi.org/10.1039/c7sc02491fDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5642104PMC
October 2017

Photocyclodehydrofluorination.

Chemistry 2015 Oct 11;21(44):15534-9. Epub 2015 Sep 11.

Department of Chemistry and Biochemistry, Kent State University Kent, OH, 44242 (USA).

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http://dx.doi.org/10.1002/chem.201502473DOI Listing
October 2015

Small-molecule labeling of live cell surfaces for three-dimensional super-resolution microscopy.

J Am Chem Soc 2014 Oct 24;136(40):14003-6. Epub 2014 Sep 24.

Department of Chemistry, Stanford University , Stanford, California 94305, United States.

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http://dx.doi.org/10.1021/ja508028hDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4195381PMC
October 2014

Nanostructures of nematic materials of laterally branched molecules.

Chemphyschem 2014 May 22;15(7):1457-62. Epub 2013 Aug 22.

Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242 (USA), Fax: (+1) 330 672 22791.

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http://dx.doi.org/10.1002/cphc.201300578DOI Listing
May 2014

Tetranaphthyleno[5,6-bcd:11,12-b'c'd':17,18-b''c''d'':23,24-b'''c'''d''']tetrafuran.

Acta Crystallogr C 2012 Nov 20;68(Pt 11):o465-7. Epub 2012 Oct 20.

Department of Chemistry and Biochemistry, Kent State University at East Liverpool, East Liverpool, OH 43920, USA.

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http://dx.doi.org/10.1107/S0108270112040681DOI Listing
November 2012

Three-dimensional superresolution colocalization of intracellular protein superstructures and the cell surface in live Caulobacter crescentus.

Proc Natl Acad Sci U S A 2011 Nov 26;108(46):E1102-10. Epub 2011 Oct 26.

Department of Electrical Engineering, Stanford University, Stanford, CA 94305, USA.

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http://dx.doi.org/10.1073/pnas.1114444108DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3219151PMC
November 2011

Low absorption liquid crystals for mid-wave infrared applications.

Opt Express 2011 May;19(11):10843-8

College of Optics and Photonics, University of Central Florida, Orlando, Florida 32816, USA.

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http://dx.doi.org/10.1364/OE.19.010843DOI Listing
May 2011

Azido push-pull fluorogens photoactivate to produce bright fluorescent labels.

J Phys Chem B 2010 Nov 27;114(45):14157-67. Epub 2009 Oct 27.

Department of Chemistry, Stanford University, Stanford, California 94305-5080, USA.

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http://dx.doi.org/10.1021/jp907080rDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2891317PMC
November 2010

Three-dimensional, single-molecule fluorescence imaging beyond the diffraction limit by using a double-helix point spread function.

Proc Natl Acad Sci U S A 2009 Mar 11;106(9):2995-9. Epub 2009 Feb 11.

Department of Electrical and Computer Engineering, University of Colorado, Boulder, CO 80309, USA.

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http://dx.doi.org/10.1073/pnas.0900245106DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2651341PMC
March 2009

A photoactivatable push-pull fluorophore for single-molecule imaging in live cells.

J Am Chem Soc 2008 Jul 24;130(29):9204-5. Epub 2008 Jun 24.

Department of Chemistry, Stanford University, Stanford, California 94305-5080, USA.

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http://dx.doi.org/10.1021/ja802883kDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2688641PMC
July 2008

Unprecedented negishi coupling at C-br in the presence of a stannyl group as a convenient approach to pyridinylstannanes and their application in liquid crystal synthesis.

J Org Chem 2008 Feb 8;73(3):830-9. Epub 2008 Jan 8.

Chemistry Department, Kent State University, Kent, Ohio 44242-0001, USA.

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http://dx.doi.org/10.1021/jo701812tDOI Listing
February 2008

Modifications of DCDHF single molecule fluorophores to impart water solubility.

Tetrahedron Lett 2007 May;48(19):3471-3474

Department of Chemistry, Kent State University, Kent, OH 44240, USA.

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http://dx.doi.org/10.1016/j.tetlet.2007.03.026DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2744137PMC
May 2007

Improved synthesis of DCDHF fluorophores with maleimide functional groups.

Tetrahedron Lett 2006 Oct;47(40):7213-7217

Department of Chemistry, Kent State University, Kent, OH 44242-0001, USA.

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http://dx.doi.org/10.1016/j.tetlet.2006.07.142DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2440721PMC
October 2006

Controlled self-assembly of triphenylene-based molecular nanostructures.

Langmuir 2006 Sep;22(19):7947-51

Department of Physics, Case Western Reserve University, Cleveland, Ohio 44106, USA.

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http://dx.doi.org/10.1021/la060763lDOI Listing
September 2006

Investigation of two-photon absorption properties in branched alkene and alkyne chromophores.

J Am Chem Soc 2006 Sep;128(36):11840-9

Department of Chemistry and Macromolecular Science, University of Michigan, Ann Arbor, Michigan 48109, USA.

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http://dx.doi.org/10.1021/ja060630mDOI Listing
September 2006

Diffusion of lipid-like single-molecule fluorophores in the cell membrane.

J Phys Chem B 2006 Apr;110(15):8151-7

Department of Chemistry and Biophysics Program, Stanford University, Stanford, CA 94305-5080, USA.

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http://pubs.acs.org/doi/abs/10.1021/jp0574145
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http://dx.doi.org/10.1021/jp0574145DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1702323PMC
April 2006

Nonlinear optical chromophores as nanoscale emitters for single-molecule spectroscopy.

Acc Chem Res 2005 Jul;38(7):549-56

Department of Chemistry, Stanford University, Stanford, California 94305, and Department of Chemistry, Kent State University, Kent, Ohio 44242, USA.

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http://pubs.acs.org/doi/abs/10.1021/ar0401294
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http://dx.doi.org/10.1021/ar0401294DOI Listing
July 2005

Role of temperature in controlling performance of photorefractive organic glasses.

Chemphyschem 2003 Jul;4(7):732-44

Department of Chemistry, Stanford University, Stanford, CA 94305-5080, USA.

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http://dx.doi.org/10.1002/cphc.200200633DOI Listing
July 2003

Novel fluorophores for single-molecule imaging.

J Am Chem Soc 2003 Feb;125(5):1174-5

Department of Chemistry, Stanford University, Stanford, California 94305, USA.

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http://pubs.acs.org/doi/abs/10.1021/ja029100q
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http://dx.doi.org/10.1021/ja029100qDOI Listing
February 2003

Coherent effects in energy transport in model dendritic structures investigated by ultrafast fluorescence anisotropy spectroscopy.

J Am Chem Soc 2002 Feb;124(8):1736-43

Department of Chemistry, Wayne State University, Detroit, Michigan 48202, USA.

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http://dx.doi.org/10.1021/ja011038uDOI Listing
February 2002