Publications

30. Sayresmith, N. A.; Saminathan, A.; Sailer, J. K.; Patberg, S. M.; Sandor, K.; Krishnan, Y.; Walter, M. G.; “Photostable Voltage-Sensitive Dyes Based on Simple Solvatofluorochromic, Asymmetric Thiazolothiazoles,” J. Am. Chem. Soc. (2019), 141, 18780-18790.

29. Khatun, A.; Panda, D. K.; Sayresmith, N. A.; Walter, M. G.; Saha, S; “Thiazolothiazole-Based Luminescent Metal-Organic Frameworks with Ligand-to-Ligand Energy Transfer and Hg²⁺-Sensing Capabilities,” Inorg. Chem. (2019), 58, 12707-12715.

28. Kocherga, M.; Castaneda, J.; Walter, M. G.; Zhang, Y.; Saleh, N. A.; Wang, L.; Jones, D. S.; Merkert, J.; Donovan-Merkert, B.; Li, Y. Z.; Hofmann, T.; Schmedake, T. A.; “Si(bzimpy)₂ – a hexacoordinate silicon pincer complex for electron transport and electroluminescence,” Chem. Commun., (2018), 54 (100), 14073-14076.

27. Cohen, D.; Bostian, E.; Nguyen, L.; Walter, M. G.; “Conductive PEDOT:PSS Polymer Glue as an Ohmic and Rectifying Electrical Contact for H-terminated n-Si and p-Si Wafers,” Poly. Int. (2018), (DOI: 10.1002/pi.5561).

26. Enlow, J. L.; Marin, D. M.; Walter, M. G.; “Using Polymer Semiconductors and a 3-in-1 Plastic Electronics STEM Education Kit To Engage Students in Hands-On Polymer Inquiry Activities,” J. Chem. Educ. (2017), 94, 1714 – 1720.

25. Collier, G.S.; Brown, L.A.; Boone, E.S.; Kaushal, M.; Nance, E.; Walter, M.G.; Long, B.K.; Kilbey, M.; “Linking Design and Properties of Purine-Based Donor-Acceptor Chromophores as Optoelectronic Materials,” J. Mater. Chem. C. (2017), 5, 6891-6898.

24. Woodward, A. N.; Kolesar, J. M.; Hall, S. R.; Saleh, N. A.; Jones, D.S.; Walter, M.G.; “Thiazolothiazole Fluorophores Exhibiting Strong Fluorescence and Viologen-Like Reversible Electrochromism,” J. Am. Chem. Soc. (2017), 139, 8467-8473.

23. Kaushal, M.; Srinivasamurthy, P; Walter, M. G.; “Structural Modifications to Enhance the Exciton Diffusion in Bilayer Porphyrin Fullerene Thin Films,” SPIE Proceed. (2016), 9942, 99420x.

22. Marin, D. M.; Castaneda, J.; Kaushal, M.; Kaouk, G.; Jones, D. S.; Walter, M. G.; “Spatially Resolved Micro-Photoluminescence Imaging of Porphyrin Single Crystals,” Chem. Phys. Lett., (2016), 659, 137-141.

21.     Kaushal, M.; Ortiz, A. L., Kassel, J. A.; Hall, N. A.; Singh, G., Walter, M. G.; “Enhancing Exciton Diffusion in Porphyrin Thin Films Using Peripheral Carboalkoxy Groups to Influence Molecular Assembly,” J. Mat. Chem. C., (2016), 4, 5602-5609.

20.     Marin, D. M.; Payerpaj, S.; Collier, G. S., Ortiz, A. L., Singh, G., Jones, M., Walter, M. G.; “Efficient Intersystem Crossing using Singly Halogenated Carbomethoxyphenyl Porphyrins Measured Delayed Fluorescence, Chemical Quenching, and Singlet Oxygen Emission,” Phys. Chem. Chem. Phys., (2015), 17, 29090 – 29096.

19.     Enlow, J. L.; Marin, D. M.; Walter, M. G.; “Developing a Polymer Semiconductor Education Kit and Curriculum for High School Science Classrooms,” Macromol. Symp. (2015), 355, 43-51.

18.     Day, N. D.; Walter, M. G.; Wamser, C. C.; “Preparations and Electrochemical Characterization of Conductive Porphyrin Polymers,“ J. Phys. Chem. C, (2015), 119, 17378-17388.

17.     Day, N. D.; Wamser, C. C.; Walter, M. G.; “Porphyrin Polymers and Organic Frameworks,” Polym. Int., (2015), 64, 833-857.

16.     Ortiz, A. L.; Collier, G. S.; Marin, D. M.; Kassel, J. A.; Ivins, R. J.; Grubich, N. G.; Walter, M. G.; “The Effects of Heavy Atoms on the Exciton Diffusion Properties in Photoactive Thin Films of Tetrakis(4-carbomethoxyphenyl)porphyrins,” J. Mat. Chem. C., (2015), 3, 1243-1249.

15.     McKone, J. R.; Ardo, S.; Blakemore, J. D.; Bracher, P. J., Dempsey, J. L.; Darnton, T. V.; Hansen, M. C.; Rose, M. J.; Walter, M. G.; Dasgupta, S.; Winkler, J. R.; Gray, H. B.; “The Solar Army: A Case Study in Outreach Based on Solar Photochemistry,” Rev. Adv. Sci. Eng., (2014), 3, 288 – 303.

14.     Walter, M. G.; Liu, X.; O’Leary, L. E.; Brunschwig, B. S.; Lewis, N. S.; “The Electrical Junction Behavior of Poly(3,4-ethylenedioxythiophene) (PEDOT) Contacts to H-Terminated and CH3-Terminated p-, n- and n+-Si(111) Surfaces,” J. Phys. Chem. C, (2013), 117 (28), 14485-14492.

13.     Imahori, H.; Kurotobi, K.; Walter, M. G.; Rudine, A. B.; Wamser, C. C.; “Porphyrin- and Phthalocyanine-Based Solar Cells,” Handbook of Porphyrin Science, book chapter, World Scientific, Singapore, (2012), Vol. 18, Chapter 80, pages 58-123.

12.     Yahyaie, I.; McEleney, K.; Walter, M. G.; Oliver, D. R.; Thomson, D. J.; Freund, M. S.; Lewis, N. S.; “Characterization of the Electrical Properties of Individual p-Si Microwire/Polymer/n-Si Microwire Assemblies,” J. Phys. Chem. C (2012), 115, 24945-24950.

11.     Spurgeon, J. M.; Walter, M. G.; Zhou, J; Kohl, P. A.; Lewis, N. S.; “Electrical conductivity, ionic conductivity, optical absorption, and gas separation properties of ionically conductive polymer membranes embedded with Si microwire arrays,” Adv. Mater. (2011), 4, 1772-1780.

10.     Yahyaie, I.; McEleney, K.; Walter, M.; Oliver, D. R.; Thomson D. J.; Freund, M. S., Lewis, N. S.; “Electrical Characterization of Si Microwires and Si Microwire/Conducting Polymer Composite Junctions,” J. Phys. Chem. Lett. (2011), 2, 675-680.

9.     Warren, E. L.; Walter, M. G.; Boettcher, S. W.; Atwater, H.A.; Lewis, N. S.; “520 mV, pH Indpendent, Open-Circuit Voltages of Si/Methyl Viologen2+/+ Contacts Through Use of Radial n+-p Junction Si Microwire Array Photoelectrodes,” J. Phys. Chem. C (2011), 115, 594.

8.     Boettcher, S. W.; Warren, E. L.; Putnam, M. C.; Santori, E. A.; Turner-Evans, D.; Kelzenberg, M. D.; Walter, M. G.; McKone, J. R.; Brunschwig, B.S.; Atwater, H.A.; Lewis, N.S.; “Photoelectrochemical Hydrogen Evolution using Si Microwire Arrays,” J. Am. Chem. Soc. (2011), 133, 1216-1219.

7.     Walter, M. G.; Warren E. L.; Boettcher S. W.; Mi, Q.; McKone, J. R.; Santori, E. A.; Lewis, N. S.; “Solar Water Splitting Cells,” Chem. Rev. (2010), 110, 6446-6473. (Cover, Nov. 2010 thematic issue – Solar Photon Conversion).

6.     Walter, M. G.; Rudine, A. B.; Wamser, C. C.; “Porphyrins and Phthalocyanines in Solar Photovoltaic Cells,”  J. Porphyrins Phthalocyanines (2010), 14, 759-792. (Cover, Sept. 2010)

5.     Rudine, A. B.; Walter, M. G., Wamser, C. C.; “Reaction of Dichloromethane with Pyridine Derivatives under Ambient Conditions,” J. Org. Chem. (2010), 75, 4292-4295.

4.     Walter, M. G.; Wamser, C. C.; “Synthesis and Characterization of Electropolymerized Nanostructured Aminophenylporphyrin Films,” J. Phys. Chem. C (2010), 114, 7563-7574.

3.     Walter, M. G.; “Outreach Program Uses Berry Power To Engage High School Students,” Northwest Sci. & Tech., 2010, Spring 2010 ed., 1759.

2.     Walter, M. G.; Wamser, C. C.; “Synthesis and Characterization of Electropolymerized Porphyrin Nanofibers,” Mater. Res. Soc. Symp. Proc. 2007, 1013-Z04-07.

1.     Walter, M. G.; Wamser, C. C.; Ruwitch, J.; Zhao, Y.; Braden, D.; Stevens, M.; Denman, A.; Pi, R.; Rudine, A. B.; Pessiki, P. J.  Syntheses and optoelectronic properties of amino/(carboxyphenyl)porphyrin derivatives for potential use in dye-sensitized TiO2 solar cells. J. Porphyrins and Phthalocyanines, 2007,  11(8),  601-612.