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My Chem/Biochem

Andrew B. Greytak Group Site


  • John H. Dunlap, Abigail F. Loszko, Raeven A. Flake, Yucheng Huang, Brian C. Benicewicz, and Andrew B. Greytak. Multiply-Binding Polymeric Imidazole Ligands: Influence of Molecular Weight and Monomer Sequence on Colloidal Quantum Dot Stability. J. Phys. Chem. C. 122 (46) 26756–26763(2018). DOI: 10.1021/acs.jpcc.8b08984

  • Venkata S. N. Chava, Bobby G. Barker, Jr., Anusha Balachandran, Asif Khan, G. Simin, Andrew B. Greytak, and M. V. S. Chandrashekhar. High detectivity visible-blind SiF4 grown epitaxial graphene/SiC Schottky contact bipolar phototransistor. Appl. Phys. Lett. 111, 243504 (2017). DOI: 10.1063/1.5009003

  • Bobby G. Barker Jr, Venkata Surya N. Chava, Kevin M Daniels, MVS Chandrashekhar and Andrew B. Greytak. Sub-bandgap response of graphene/SiC Schottky emitter bipolar phototransistor examined by scanning photocurrent microscopy. 2D Mater. 5, 011003 (2018). DOI: 10.1088/2053-1583/aa90b1

  • Andrew B. Greytak, Rui Tan, and Stephen K. Roberts. “Prospects for rational control of nanocrystal shape through successive ionic layer adsorption and reaction,” Appearing in: Anisotropic and Shape-Selective Nanomaterials: Structure-Property Relationships, Editors: Simona E. Hunyadi Murph, George K. Larsen, and Kaitlin J. Coopersmith. (Springer: 2017). pp.169-232. DOI: 10.1007/978-3-319-59662-4_7

  • Adam Roberge, Jennifer L. Stein, Yi Shen, Brandi M. Cossairt, and Andrew B. Greytak. Purification and in situ ligand exchange of metal-carboxylatetreated fluorescent InP quantum dots via gel permeation chromatography. J. Phys. Chem. Lett8, 4055−4060 (2017). DOI: 10.1021/acs.jpclett.7b01772

  • Preecha Kittikhunnatham, Bozumeh Som, Vitaly Rassolov, Matthias Stolte, Frank Wü rthner, Linda S. Shimizu, and Andrew B. Greytak. Fluorescence polarization measurements to probe alignment of a bithiophene dye in one-dimensional channels of self-assembled phenylethynylene bis-urea macrocycle crystals. J. Phys. Chem. C 121 (33), 18102–18109 (2017). DOI: 10.1021/acs.jpcc.7b07136

  • Yi Shen, Megan Y. Gee, and A. B. Greytak. Purification technologies for colloidal nanocrystals. Chem. Commun. 53, 827-841 (2016). DOI: 10.1039/C6CC07998A 

  • Yi Shen,  Adam Roberge, Rui Tan, Megan Y. Gee, Dylan C. Gary, Yucheng Huang, Douglas A. Blom, Brian C. Benicewicz, Brandi M. Cossairt, and Andrew B. Greytak. Gel permeation chromatography as a multifunctional processor for nanocrystal purification and on‐column ligand exchange chemistry. Chem. Sci. 7, 5671-5679 (2016). DOI: 10.1039/C6SC01301E

  • Xia Zhao, Yi Shen, Enoch A. Adogla, Anand Viswanath, Rui Tan, Brian C. Benicewicz, Andrew B. Greytak, Yuan Lin, and Qian Wang. Surface labeling of enveloped virus with polymeric imidazole ligand-capped quantum dots via metabolic incorporation of phospholipid in host cells. J. Mater. Chem. B. 4, 2421 (2016). DOI: 10.1039/C6TB00263C

  • Rui Tan, Yi Shen, Stephen K. Roberts, Megan Y. Gee, Douglas A. Blom, and Andrew B. Greytak. Reducing Competition by Coordinating Solvent Promotes Morphological Control in Alternating Layer Growth of CdSe/CdS Core/Shell Quantum Dots. Chem. Mater. 27, 7468 (2015). DOI:10.1021/acs.chemmater.5b03588 

  • Anand Viswanath, Pravin Paudel, Preecha Kittikhunnatham, Alexandra N. Green, Andrew B. Greytak, and Brian C. Benicewicz. Synthesis of random terpolymers bearing multidentate imidazole units and their use in functionalization of cadmium sulfide nanowires. Polym. Chem. 6, 7036 (2015). DOI:10.1039/C5PY00685F 

  • Colin M. Johnson, Kayla M. Pate, Yi Shen, Anand Viswanath, Rui Tan, Brian C. Benicewicz, Melissa A. Moss, and Andrew B. Greytak. A methacrylate-based polymeric imidazole ligand yields quantum dots with low cytotoxicity and low nonspecific binding. J. Colloid Interface Sci. 458, 310 (2015). DOI:10.1016/j.jcis.2015.07.069 

  • Yi Shen, Rui Tan, Megan Y. Gee, and Andrew B. Greytak. Quantum Yield Regeneration: Influence of Neutral Ligand Binding on Photophysical Properties in Colloidal Core/Shell Quantum Dots. ACS Nano. 9, 3345 (2015). DOI:10.1021/acsnano.5b00671 

  • Ekaterina A. Dolgopolova, Derek E. Williams, Andrew B. Greytak, Allison M. Rice, Mark D. Smith, Jeanette A. Krause, and Natalia B. Shustova. A Bio-inspired Approach for Chromophore Communication: Ligand-to-Ligand and Host-to-Guest Energy Transfer in Hybrid Crystalline Scaffolds. Angew, Chem. Int. Ed. 54, 13639 (2015). DOI:10.1002/anie.201507400

  • Derek E. Williams, Ekaterina A. Dolgopolova, Perry J. Pellechia, Andrei Palukoshka, Thomas J. Wilson, Rui Tan, Josef M. Maier, Andrew B. Greytak, Mark D. Smith, Jeanette A. Krause, and Natalia B. Shustova. Mimic of the Green Fluorescent Protein ß-Barrel: Photophysics and Dynamics of Confined Chromophores Defined by a Rigid Porous Scaffold. J. Am. Chem. Soc. 137, 2223 (2015). DOI:10.1021/ja5131269

  • Anand Viswanath, Yi Shen, Alexandra N. Green, Rui Tan, Andrew B. Greytak, and Brian C. Benicewicz. Copolymerization and Synthesis of Multiply Binding Histamine Ligands for the Robust Functionalization of Quantum Dots. Macromolecules 47, 8137 (2014). DOI:10.1021/ma501955t

  • Derek E. Williams, Joseph A. Rietman, Josef M. Maier, Rui Tan, Andrew B. Greytak, Mark D. Smith, Jeanette A. Krause, and Natalia B. Shustova. Energy Transfer on Demand: Photoswitch-Directed Behavior of Metal–Porphyrin Frameworks. J. Am. Chem. Soc. 136, 11886 (2014). DOI:10.1021/ja505589d

  • Weiwei L. Xu, Mark D. Smith, Jeanette A. Krause, Andrew B. Greytak, Shuguo Ma, Cory M. Read, and Linda S. Shimizu. Single Crystal to Single Crystal Polymerization of a Self-Assembled Diacetylene Macrocycle Affords Columnar Polydiacetylenes. Crystal Growth & Design. 14, 993 (2014). DOI:10.1021/cg401380a

  • Rui Tan, Douglas A. Blom, Shuguo Ma and Andrew B. Greytak. Probing surface saturation conditions in alternating layer growth of CdSe/CdS core/shell quantum dots. Chemistry of Materials, 25 3724 (2013). DOI:10.1021/cm402148s

  • Yi Shen, Megan Y. Gee, Rui Tan, Perry J. Pellechia, Andrew B. Greytak. Purification of Quantum Dots by Gel Permeation Chromatography and the Effect of Excess Ligands on Shell Growth and Ligand Exchange. Chem. Mater. 25, 2838 (2013). DOI:10.1021/cm4012734

ORCID provides a complete list of Professor Greytak's publications

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